EclearEnvironmental - Biological Deodorization - Biological Filter Deodorization - Sewage Station Deodorization

Coal Chemical Wastewater Exhaust Gas Treatment

Coal chemical industry refers to the process of taking coal as raw material and converting coal into gas, liquid and solid fuels and chemicals through chemical processing. It mainly includes coal gasification, liquefaction, dry distillation as well as tar processing and calcium carbide acetylene chemical industry. Coal chemical processing. The components of coal chemical wastewater vary with the different processing techniques, mainly coal gas wastewater, coal oil wastewater, coal coke wastewater and coal methanol, olefin wastewater and other categories.

Coking Chemical Wastewater Exhaust Gas Treatment

Coking wastewater waste gas treatment has the following characteristics: (1) the malodour emission point is generally open, the malodour concentration is low, and the treatment capacity is large; (2) the malodour stimulates the olfactory organs through the respiratory system, the olfactory threshold is low, and the malodour concentration in the treated gas is required to be even lower or even zero; (3) there are many types of malodour, and the composition is complex, and it is often necessary to use many kinds of treatment processes in conjunction with each other.

Lithium battery VOCs treatment

The lithium battery industry produces exhaust gases during the production process, which mainly come from combustion, volatilisation, solvent evaporation and other processes in the battery production process. The composition of the exhaust gas is complex, mainly including volatile organic compounds (VOCs), nitrogen oxides (NOx), sulphur dioxide (SO2), ammonia and particulate matter.

Deodorization of industrial wastewater

Textile Printing and Dyeing Sewage Exhaust Gas Treatment

Textile wastewater is mainly wastewater containing natural impurities, fats, and organic matter such as starch, etc., produced during the process of raw material steaming, rinsing, bleaching, and sizing. Printing and dyeing wastewater is produced in multiple processes such as washing, dyeing, printing, sizing, etc. It contains a large number of dyes, starch, cellulose, lignin, detergents and other organic substances, as well as alkali, sulfide, various types of salts and other inorganic substances, which are highly polluting. Wastewater is characterised by high concentration of organic matter, complex composition, deep and variable chromaticity, large changes in pH, large changes in water quantity and quality, and is difficult to treat industrial wastewater.

Lithium battery recycling VOCs management

The lithium battery recycling industry faces a number of challenges when dealing with off-gases. Firstly, the exhaust gases generated during the recycling process may contain hazardous substances such as organic volatiles, nitrogen oxides, sulphur dioxide, etc., posing potential risks to the environment and human health. Secondly, exhaust gas treatment needs to comply with stringent environmental regulations and emission standards, which puts higher demands on treatment technologies and equipment.

Semiconductor VOCs Treatment

Semiconductor manufacturing process used in the cleaning agent, developer, photoresist, etching solution and other solvents contain a large number of organic components. In the process, most of these organic solvents become exhaust gas emissions through volatilisation.

Chemical VOCs treatment

Treatment of VOCs in Petrochemical Industry

Petrochemical industry is an important component of the chemical industry and plays an important role in the development of the national economy. It is one of the pillar industries in China. Petrochemical industry refers to the processing industry that produces petroleum products and petrochemical products using petroleum and natural gas as raw materials. Petroleum products, also known as oil products, mainly include various fuel oils (gasoline, kerosene, diesel, etc.) and lubricants, as well as liquefied petroleum gas, petroleum coke, paraffin, asphalt, etc. The process of producing these products is often referred to as petroleum refining, abbreviated as refining. Petrochemical products are obtained through further chemical processing of the raw oil provided by the refining process.

Chemical VOCs treatment

Fine chemical VOCs treatment

Fine chemical industry is one of the most dynamic emerging fields in today's chemical industry and an important component of new materials. Fine chemical products have a wide variety of types, high added value, wide applications, and high industrial relevance, directly serving various industries of the national economy and various fields of high-tech industries. Vigorously developing fine chemicals has become a strategic focus for countries around the world to adjust the structure of the chemical industry, enhance the level of the chemical industry, and expand economic benefits.

Chemical VOCs treatment

VOCs governance in pharmaceutical and chemical industries

The production process of chemical drugs consists of two parts: the production of active pharmaceutical ingredients and the production of pharmaceutical preparations. Active pharmaceutical ingredients are the material foundation of drug production, but they must be processed into drug formulations suitable for consumption in order to become drugs. In China, the pharmaceutical industry also includes the production of traditional Chinese medicine. The pharmaceutical industry is not only a sector of the national economy, but also a social welfare undertaking for disease treatment, prevention, healthcare, and family planning.

Lithium battery VOCs treatment

Photovoltaic cell VOCs treatment

Photovoltaic (PV) cells are devices that use solar energy to convert directly into electrical energy. Exhaust gases may be generated during the production and recycling of photovoltaic cells, which typically include organic volatiles, nitrogen oxides, sulphur dioxide, ammonia, and so on. These exhaust gases may cause some degree of impact on the environment and human health.

Semiconductor VOCs Treatment

VOCs control for new electronic materials

New electronic materials are new materials used in electronic devices, optical devices, semiconductor devices, electric vehicles, photovoltaic power generation and other fields, such as gallium nitride, silicon carbide, aluminium nitride, indium nitride and so on. During the preparation and processing of new electronic materials, a certain amount of waste gas will be generated.

Deodorization of municipal sewage

Municipal Sewage Exhaust Treatment

Municipal sewage treatment plant is to deal with urban residents living sewage, institutions, schools, hospitals, commercial services and a variety of public facilities drainage, as well as permitted to be discharged into the urban sewage collection system of industrial wastewater and initial rainwater and other wastewater, along with the development of China's economy, the deterioration of the environment, the shortage of water resources and environmental protection requirements of the increasingly stringent, the city's wastewater collection and treatment rate continues to increase the municipal wastewater treatment industry is also developing very rapidly.

Pharmaceutical and chemical wastewater waste gas treatment

There are many kinds of chemical pharmaceutical industry, mainly including synthetic drug production, pharmaceutical intermediates production, proprietary Chinese medicine production, antibiotic production. In the production process, a large number of organic solvents (such as benzene, toluene, chlorobenzene) as raw materials, resulting in wastewater containing a large number of raw materials, solvent products and intermediates, such wastewater is complex, high organic content, high toxicity, deep chromaticity and high salinity, in the process of wastewater treatment will be volatilised and fugitive out of the main components are aromatic compounds, hydrocarbons, alcohols, esters, phenols and so on.

Coking Chemical Wastewater Exhaust Gas Treatment

Coal Chemical Wastewater Exhaust Gas Treatment

Petrochemical wastewater exhaust gas treatment

New Energy Vehicle VOCs Treatment

New energy vehicles are vehicles that use non-traditional fuels (e.g., electricity, hydrogen, etc.) or adopt non-traditional power systems (e.g., hybrid, pure electric, etc.). In new energy vehicles, the issue of exhaust emissions is more complex than that of traditional fuel vehicles and therefore requires special attention.

Semiconductor VOCs Treatment

Deodourisation of community waste rooms

A community refuse chamber is a small refuse collection site located in a neighbourhood, community or flat. Community refuse rooms are usually set up near residential areas for the convenience of residents to dispose of their daily life refuse. The main purpose of a community refuse storage room is to temporarily store refuse to prevent it from being dispersed in the residential area, and to facilitate the residents to sort and put out their refuse. Community refuse storage rooms are usually equipped with waste separation bins for recyclables, food waste, hazardous waste, etc. to facilitate waste separation. Community refuse storage rooms do not reprocess refuse, but only store it temporarily, after which it will be collected and transported by sanitation workers on a regular basis.

Deodourisation of refuse collection points

A refuse collection point is defined as a place used to collect domestic waste generated in the life of a flat or household. The location and extent of the refuse transfer station is an important financial management issue for waste removal. In this way, the waste that is transferred out has changed its character and quantity and has become a residue that is recycled.

Deodorisation of refuse compression stations

Refuse compression station is the town or township residents of the production of domestic waste is concentrated into a compression tank for compression and reduction, and then through the large rubbish trucks will be compressed domestic waste transported to the rubbish disposal site, in short, is the production of domestic waste between the source of rubbish disposal site set up between a transfer point.

Deodorisation of large refuse transfer stations

A refuse transfer station is a refuse transfer station between the place of origin (or concentration) of the refuse and the treatment plant in order to reduce the transport costs of the refuse removal process. Here, the waste from the collection points is consolidated and transferred to larger or other less expensive vehicles for onward transport to the treatment site. The transfer station has a capacity of up to 3,000 tonnes per day. The location and size of the transfer station is an important economic management issue in waste removal. Sometimes a transfer station is built in conjunction with a recycling site. In this case, the waste transferred out has changed its original character and quantity and becomes a residue after recycling.

Deodourisation of waste incineration plants

A common way of treating waste in waste incineration plants is waste incineration, a waste treatment process that involves the combustion of substances contained in the waste. Industrial plants used for waste incineration are often referred to as waste-to-energy facilities. Waste incineration and other high-temperature waste treatment systems are described as thermal treatments. Waste incinerators convert waste into ash, smoke and heat. Ash is formed primarily from the inorganic components of the waste and may be in the form of solid lumps or particles carried by flue gases. Gaseous and particulate pollutants in the flue gas must be removed before they are released into the atmosphere. In some cases, the heat generated by incineration can be used to generate electricity.

Deodorisation of waste treatment centres

A waste disposal centre is a specific place where waste generated from industry, domestic production, health care and so on is centralised for recycling and disposal in order to reduce environmental pollution. There are commonly used methods of waste disposal: sanitary landfill, composting and direct incineration.

Deodourisation of refuse transfer stations

The emergence of refuse transfer stations is the civilised city is more beautiful, no longer have a mountain of rubbish team, no longer have a stinking smell. Refuse transfer station for reasonable classification and processing, the waste that can be recycled and reuse, which reduces the waste, but also waste into treasure.

Eclear EnvironmentalProject Cases

Industry customer insights for industrial transformation, promoting comprehensive green environmental protection of the earth

Petrochemical industry
Coal chemical industry
Coking industry
Lithium battery industry
Lithium battery recycling industry
Photovoltaic industry
Semiconductor industry

Yueyang City, Hunan Province Petrochemical Changlian Sewage Treatment Plant Deodorisation Project

Petrochemical industry

(hereinafter referred to as the Company) is the predecessor of China Petroleum & Chemical Corporation, which was established in July 1983.In July 1998, in accordance with the deployment of the Party Central Committee on the implementation of the strategic restructuring of the petroleum and petrochemical industry, China Petroleum & Chemical Corporation was restructured and established on the basis of China Petroleum & Chemical Corporation, and in August 2018, after the restructuring of the company system, it was transformed into China Petroleum & Chemical Corporation Ltd. The company is a mega petroleum and petrochemical enterprise group with a registered capital of RMB 326.5 billion, the chairman of the board of directors is the legal representative, and the headquarters is located in Beijing. The Company exercises the rights of contributors, such as asset benefit, major decision-making and selection of managers, in respect of the relevant state-owned assets of its wholly-owned enterprises, holding enterprises and shareholding enterprises, operates, manages and supervises the state-owned assets in accordance with the law and bears the responsibility for preserving and increasing the value of the assets accordingly.

Shaanxi Yulin North China Oil & Gas Branch Gas Field Water Centralised Treatment Plant Odour Control Project

North China Petroleum Bureau Co., Ltd. and North China Oil and Gas Branch is a professional team of oil and gas exploration and development with a glorious history of 60 years, covering 22 provinces (municipalities and autonomous regions) in China, and playing a strategic leading role and making important contributions to the discovery and construction of oil and gas fields such as Daqing, Shengli, Central China Plains and Jianghan, etc. After merging into SINOPEC in 2000, it has successfully developed Da Niu Di gas field, the first large-scale gas field constructed by SINOPEC itself, and become the main gas source of SINOPEC in North China. After merging into SINOPEC in 2000, SINOPEC successfully developed the Da Niu Di gas field, the first large gas field built by the Group, which became the main source of gas for SINOPEC in the North China region, and effectively supported the economic construction and regional development of the provinces and regions along the Yellow River Basin, and realised a successful transition from a traditional geological exploration unit to an oil and gas field enterprise. "At the end of 2012, after professional restructuring, the company realised the operation of oil bureau, oil company and engineering section in three parts, and changed its name to North China Petroleum Bureau Co.

Sewage Station Deodourisation Project, Sinopec Branch, Zhejiang Province

Shaanxi Yulin Coal Chemical Group Longhua Mining Deodorization Project

Coal chemical industry

Shaanxi Coal and Chemical Industry Group Co., Ltd. (referred to as Shaanxi Coal Group) is a state-owned super large energy and chemical enterprise that has been restructured and developed by the Shaanxi Provincial Party Committee and Government to fully leverage the advantages of Shaanxi's coal resources, starting from cultivating and strengthening the pillar industry of energy and chemical industry, in accordance with modern enterprise system requirements. It is a backbone enterprise of Shaanxi's energy and chemical industry and the main body of the development and construction of coal major bases in the province.

Xinjiang Uygur Autonomous Region Tianyu Coal Chemical Wastewater VOCs Waste Gas Treatment System

Xinjiang Zhongtai (Group) Co., Ltd. is a wholly state-owned company funded by the People's Government of Xinjiang Uygur Autonomous Region and directly supervised by the State-owned Assets Supervision and Administration Commission of the Region. It is one of the top 500 enterprises in China, with nearly 54,000 employees, and has become the first state-owned enterprise in the region with assets and revenues of "double 100 billion". In the 14th Five-Year Plan, the company became the first state-owned Fortune 500 enterprise in the autonomous region, with assets of more than 200 billion yuan, and won the highest award of China Industry Award in 2018, and was ranked 20th in the "Top 25 Most Valuable Brands of the Global Chemical Industry" in 2021. Xinjiang Tianyu Coal Chemical Group Co., Ltd. is a holding subsidiary of ChemChina, which is located in Ira Lake Circular Economy Industrial Park, Toxun County, Turpan City, covering an area of 1,500 acres in the first phase of a 5 million tonnes/year coal fractionation, clean, efficient and comprehensive utilization project, which is important for promoting the conversion of advantageous resources in the local area of Toxun, the local economic development, and Xinjiang's social stability and long-term peace and stability.

Jining City, Shandong Province Jining Coal Chemical Deodorisation Project

Shandong Jimei Minsheng Coal Chemical Co., Ltd. was established in 2008-12-26, the legal representative is Tan Fangfeng, the registered capital is 300 million yuan RMB, the unified social credit code is 91370800683233988B, the enterprise address is located in Jining City, Jining Jinxiang County, Huji Town, Jining Chemical Industrial Development Zone, belongs to the industry of non-metallic mineral products industry, the scope of business includes: coal tar, Crude benzene, sulphur, gas production and sales (the above items are operated with a licence, the validity of which shall be subject to the licence); coke production and sales; ammonium sulphate production and sales; needle coke and its by-products of the production and sales; steam production and sales; import and export of goods and technology (except for those goods and technologies that are restricted or prohibited by the state). (Items subject to approval by law can only be operated after approval by relevant departments). Shandong Jimei Minsheng Coal Chemical Co., Ltd. is currently operating as an operating (open) enterprise.

Shandong Province Jining Weijie Chemical Science and Technology Co.

Shandong Weijie Chemical Technology Co., Ltd. was established in 2016-04-15, the legal representative is He Jingkuan, the registered capital is 50 million yuan RMB, the unified social credit code is 91370828MA3C961U0P, the enterprise address is located in Jinxiang County, Huji Town, Jining Chemical Industrial Development Zone, belongs to the industry of research and experimental development, the scope of business contains: coke research and development, production, Sales; anthracene oil hydrogenation production technology research, development; coal wholesale, washing; coke, coke particles, machinery and equipment, electronic products, refractory materials, automobile parts, loaders, excavators, steel sales; gas (limited to industrial production of raw materials), naphthalene, crude benzene, coal tar pitch, fine anthracene, coal tar, carbazole (iminodiylbenzene) sales (operating without storage facilities) (validity of the period subject to licensing); Sale of chemical products (excluding dangerous chemicals); production and operation of steam and electricity. (Items subject to approval in accordance with the law, can only carry out business activities after approval by the relevant departments). Shandong Weijie Chemical Technology Co., Ltd. is currently operating as an operating (open) enterprise.

2.48 million tonnes/year steel and coke integrated coking relocation project of Tangshan Tianshun Coal and Coking Chemical Co.

Tangshan Tianshun Coal and Coking Chemical Co., Ltd. was established in 2019-03-05, the legal representative of Cheng Deyi, registered capital of 100.8 million yuan RMB, the unified social credit code is 91130294MA0D9HTL0K, the enterprise address is located in the Tangshan Harbour Development Zone, north of the coastal highway, west of the Tangang Railway, No. 1 office building, belongs to the industry of petroleum, coal and other fuels Processing industry, the scope of business includes: general projects: coking; coal and products sales; loading and unloading handling; import and export of goods; import and export of technology; fertiliser sales; non-residential real estate leasing; heat production and supply; general cargo warehousing services (excluding hazardous chemicals and other projects that require permits and approvals). (In addition to projects subject to approval by law, with a business licence to carry out business activities independently in accordance with the law) Permitted projects: catering services; fertilizer production; the production of hazardous chemicals; hazardous chemicals business. (Projects subject to approval by law, only after approval by the relevant departments can carry out business activities, the specific business projects to the relevant departments to approve the documents or licences shall prevail). The current business status of Tangshan Tianshun Coal and Coking Chemical Co., Ltd. is Active (In Business, Open, Registered).

Sewage Deodorisation Project of Gansu Province Baiyin Jingyuan Coal Industry Group Liuhua Chemical Co.

Gansu Liuhua (Group) Limited Liability Company is a large-scale state-owned sole proprietorship enterprise in the province, which is now a wholly-owned subsidiary of Jingyuan Coal Industry Group Limited Liability Company, and is the backbone enterprise of chemical fertilizer production in Gansu Province. The plant was established in 1966, and has developed into a large-scale enterprise with production capacity of 400,000 tonnes of synthetic ammonia/year, 700,000 tonnes of carbamide/year, 100,000 tonnes of methanol/year, 150,000 tonnes of concentrated nitric acid/year, and 250,000 tonnes of nitro-compound fertilizers/year. Large-scale enterprise. By the end of 2019, the company has a registered capital of 686 million yuan, with fixed assets of 1.710 billion yuan and total assets of 2.313 billion yuan. Through continuous strengthening of management, the company has formed an advanced management concept and perfect management system, and passed ISO9001 quality management system certification. The leading product "Yellow River" urea has won the titles of "Gansu Famous Brand Product", "Long Goods Excellence" and "National Customer Satisfaction Product". Our leading product "Yellow River" urea won the titles of "Gansu Province Famous Brand Product", "Long Goods Excellence", "National Customer Satisfaction Product", etc. Urea, compound fertiliser and other products are well loved by the majority of users, based on the Gansu market at the same time, it is exported to Sichuan, Jiangsu, Fujian, Jiangsu and Anhui and other regions.

Anhui Fuyang City Haoyuan Chemical Plant District Sewage Station Waste Gas Treatment Project

Anhui Haoyuan Chemical Group Co., Ltd, formerly known as Fuyang County Fertiliser Factory, was founded in 1970 and located at No. 233 Dongsheng Road, Yindong District, and has developed into a comprehensive chemical enterprise integrating R&D, production and sales. The company is now a national high-tech enterprise, with a provincial enterprise technology centre. In 2007, Haoyuan successfully implemented a joint venture with JINNERG Holding Equipment Manufacturing Group Company Limited (formerly Shanxi Jincheng Anthracite Coal Mining Group Co., Ltd.), and stepped into the fast lane of healthy development. The company now has more than 3,200 employees and total assets of 12 billion yuan.

Shandong Province Zoucheng City Rongxin Group Co., Ltd. sewage station odour treatment and upgrading project

Coking industry

Shandong Rongxin Group Co., Ltd. is a large-scale modern chemical enterprise, with subsidiaries such as Shandong Hengxin Technology, Shandong Benyue New Energy and Shandong Hengxin Shipping, and shareholders of Jiangsu Shagang Group, one of the world's top 500 companies, and Shandong Hengxin Group. It has a capacity scale of 2.4 million tonnes/year of coke, 250,000 tonnes/year of methanol, 300,000 tonnes/year of coal tar hydrotreating deep processing, 100,000 tonnes/year of crude benzene hydrotreating, and 2×25MW waste heat and power generation, and has formed a circular economy industry chain of coal coke coking, tar hydrotreating, benzene hydrotreating, methanol production from coal gas, and waste heat and waste pressure utilisation. Shandong Hengxin Science and Technology was awarded **** High and New Technology Enterprise in 2016, marking the Group's new and old kinetic energy conversion, enterprise transformation and upgrading has achieved new results, highlighting the Group's move towards a new era of high-quality development.

Choose explosion-proof fans and high-altitude discharge pipelines as needed to achieve exhaust emission standards and heights.

Shandong Jikuang Minsheng Coal Chemical Co., Ltd. was established on December 26, 2008. The legal representative is Tan Fangfeng, with a registered capital of RMB 300 million and a unified social credit code of 91370800683233988B. The company is located in Jining Chemical Industry Development Zone, Huji Town, Jinxiang County, Jining City, and belongs to the non-metallic mineral product industry. Its business scope includes the production and sales of coal tar, crude benzene, sulfur, and gas (the above projects are operated with a license, and the validity period is subject to the license); Production and sales of coke; Production and sales of ammonium sulfate; Production and sales of needle coke and its by-products; Production and sales of steam; Import and export business of goods and technology (excluding goods and technology that are restricted or prohibited by the state from being operated by the company). Projects that require approval according to law can only be operated after approval by relevant departments. The current operating status of Shandong Jikuang Minsheng Coal Chemical Co., Ltd. is an operating (open) enterprise.

Closed treatment project of sewage treatment station of Weijie Chemical Technology Co., Ltd. in Jining City, Shandong Province

Shandong Weijie Chemical Technology Co., Ltd. was established on April 15, 2016. The legal representative is He Jingkuan, with a registered capital of 50 million RMB and a unified social credit code of 91370828MA3C961U0P. The company's address is located in Jining Chemical Industry Development Zone, Huji Town, Jinxiang County. The industry is research and experimental development, and its business scope includes coke research and development, production, and sales; Research and development of anthracene oil hydrogenation production technology; Wholesale and washing of coal; Sales of coke powder, coke particles, mechanical equipment, electronic products, refractory materials, automotive parts, loaders, excavators, and steel products; Sales of coal gas (limited to industrial production raw materials), naphthalene, crude benzene, coal tar pitch, refined anthracene, coal tar, and carbazole (iminodiphenylene) (without storage facilities) (validity period subject to license); Sales of chemical products (excluding hazardous chemicals); Production and operation of steam and electricity. Projects that require approval according to law can only be operated after approval by relevant departments. Shandong Weijie Chemical Technology Co., Ltd. is currently operating as an in operation (open) enterprise.

2.48 million tons/year steel-coke integrated coking relocation project of Hebei Tangshan Tianshun Coal Coking Chemical Co., Ltd

Tangshan Tianshun Coal and Coke Chemical Co., Ltd. was established on March 5, 2019, with Cheng Deyi as the legal representative. The registered capital is RMB 100.8 million and the unified social credit code is 91130294MA0D9HTL0K. The company's address is located in Office Building 1, north of the coastal highway and west of the Tanggang Railway in Tangshan Haigang Development Zone. The industry it belongs to is the petroleum, coal, and other fuel processing industry, and its business scope includes: general projects: coking; Sales of coal and its products; Loading, unloading and handling; Import and export of goods; Technology import and export; Fertilizer sales; Non residential real estate leasing; Thermal production and supply; General cargo warehousing services (excluding hazardous chemicals and other projects that require licensing and approval). (Except for projects that require approval according to law, business activities can be conducted independently based on the business license in accordance with the law) Licensed projects: catering services; Fertilizer production; Production of hazardous chemicals; Dangerous chemical business. (Projects that require approval according to law can only be carried out after being approved by relevant departments. The specific business projects shall be subject to the approval documents or licenses issued by relevant departments.). The current operating status of Tangshan Tianshun Coal Coking Chemical Co., Ltd. is in existence (in operation, open, registered).

Shandong Province Jining Hengxin New Energy Co., Ltd. 500000 tons/year ethanol project VOCs waste gas treatment project

Shandong Hengxin New Energy Co., Ltd. was established on June 2, 2020, with its business address located at No. 667 Rongxin Road, Zoucheng Industrial Park, Zoucheng City, Shandong Province. The company is engaged in the petroleum, coal, and other fuel processing industries, and its business scope includes the production and sales of general projects such as coke and chemical products (excluding hazardous chemicals); Sales of pig iron and steel; Processing and sales of general equipment, coal chemical equipment and its accessories, instruments and meters; Delivery, warehousing, handling and loading/unloading services for goods. (Except for projects that require approval according to law, business activities shall be conducted independently based on the business license in accordance with the law). The current operating status of Shandong Hengxin New Energy Co., Ltd. is an operating (open) enterprise.

Tangshan Iron and Steel Tianshun Deodorization System New Project in Tangshan City, Hebei Province

The three enterprises under Tangshan Iron and Steel Group are all large backbone steel enterprises with early factory construction in China. Tanggang was founded in 1943 and is known as the "hometown of converters". It is also one of the earliest enterprises in China to successfully apply continuous casting technology to large-scale industrial production. After the reform and opening up, Tangsteel has continuously accelerated its development pace and entered the top ten steel companies in the country. Xuangang was founded in 1919. During the planned economy period, it was a designated national pig iron supply base and also trained a large number of professional technical talents in mining and pig iron smelting for the metallurgical industry. Under the conditions of a market economy, Xuansteel has risen and achieved rapid development in adversity, becoming one of the key national steel enterprises. Chenggang is one of the 156 key projects established by the country in 1954. It has been committed to the development and utilization of vanadium titanium magnetite resources and the industrialization process of related scientific research achievements. It is the birthplace of blast furnace smelting technology for vanadium titanium magnetite in China and the largest vanadium containing steel production base in the north.

Tangshan Iron and Steel Tianshun Coking Wastewater Deodorization Project in Tangshan City, Hebei Province

Covering the Coking Sewage Tank of CITIC Special Steel in Huangshi City, Hubei Province

CITIC Taifu Special Steel Group Co., Ltd. (000708. SZ) is a subsidiary of CITIC Corporation in China. The group's subsidiaries include Jiangyin Xingcheng Special Steel Co., Ltd., Daye Special Steel Co., Ltd., Qingdao Special Steel Co., Ltd., Jingjiang Special Steel Co., Ltd., Tongling Taifu Special Materials Co., Ltd., Yangzhou Taifu Special Materials Co., Ltd., Taifu Special Steel Suspension Co., Ltd., and Zhejiang Taifu Seamless Steel Pipe Co., Ltd., forming a strategic layout of the coastal and riverside industrial chain.

Wastewater deodorization by Zhongte New Chemical Energy Technology Co., Ltd. in Huangshi City, Hubei Province

Hubei Zhongte New Energy Technology Co., Ltd. is a limited liability company that has been deeply involved in the manufacturing industry for a long time. The company has 8 main members. After its establishment in Hubei Province, our company has developed rapidly and continuously accumulated innovative advanced technologies with strong technical strength. While developing, our company always adheres to the guiding ideology of "survival through quality and development through innovation", putting quality and innovation first. Hubei Zhongte New Energy Technology Co., Ltd. pursues professionalism and specialization, always adhering to the corporate purpose of "integrity, innovation, and communication", and the team spirit of "technology and service" as the foundation of business, continuously improving user satisfaction.

Deodorization Project of Zhongte Sewage Station in Huangshi City, Hubei Province

Shandong Zoucheng Hengxin High tech Energy Co., Ltd. Sewage Treatment Station Odor Treatment Project

Shandong Hengxin High tech Energy Co., Ltd. was established in 2015 and is located in the Ningyang Chemical Industry Park. It is jointly funded by Shandong Hengxin Group Co., Ltd., Singapore Chunxing Company, and Jiangsu Yonggang Group Co., Ltd. It is a comprehensive enterprise that integrates high-end chemical industry, large-scale modern road rail intermodal inland port, and new energy industry. The total investment of the first phase project is 3.6 billion yuan, mainly constructing production facilities such as 2 × 60 hole JNDX3-6.25 large volume stamping coke oven, integrated coal storage and distribution silo, dry quenching waste heat power generation, gas purification, and coke oven gas to methanol production. The production scale includes an annual output of 1.2 million tons of coke, 150000 tons of methanol, and 100000 tons of high-end chemical products. The second phase of Hengxin High tech Project plans to invest 12 billion yuan to build a fine chemical and high-end chemical industry base, forming a production scale of 100000 tons/year of DMC (dimethyl carbonate), 100000 tons/year of polycarbonate new materials, 50000 tons/year of "hydrogen island" new energy, and 600000 tons/year of high value-added comprehensive utilization of coke oven gas to produce ethanol. After the second phase of the project is fully completed, it can achieve sales revenue of 22 billion yuan, profits and taxes exceeding 5 billion yuan, and provide employment opportunities for 3000 people.

RTO Waste Gas Treatment System Project for BYD Pre treatment Electrophoretic Coating Line Project in Wuhu City, Anhui Province

Lithium battery industry

Wuyi BYD Industrial Co., Ltd. was established on June 20, 2018, and belongs to the electrical machinery and equipment manufacturing industry. Its business scope includes: licensed projects: real estate development and operation; Power generation business, transmission business, and power supply (distribution) business; Construction engineering construction (projects that require approval according to law, business activities can only be carried out after approval by relevant departments, and specific business projects shall be subject to approval documents or permits issued by relevant departments) General projects: housing leasing; Solar power generation technology services; Manufacturing of photovoltaic equipment and components; Sales of photovoltaic equipment and components; Technology import and export; Import and export of goods; Engaging in investment activities with its own funds; Property management; Metal structure manufacturing; Manufacturing of arts and crafts and ceremonial items (excluding ivory and its products); Sales of arts and crafts and ceremonial items (excluding ivory and its products); Leasing of construction machinery and equipment; Sales of rail transit engineering machinery and components; Maintenance of electronic and mechanical equipment (excluding special equipment); Sales of specialized equipment, key systems, and components for rail transit; Engineering management services; Information technology consulting services; Engineering and technical services (excluding planning management, survey, design, and supervision); Manufacturing of automotive parts and accessories; Sales of charging piles (except for licensed business, projects that are not prohibited or restricted by laws and regulations can be independently operated in accordance with the law). The current operating status of Wuwei BYD Industrial Co., Ltd. is in existence (in operation, open, registered).

Experimental Waste Gas Treatment Project of Ningde Times Base in Ningde City, Fujian Province

Ningde Times New Energy Technology Co., Ltd. is a leading global new energy innovation technology company, committed to providing first-class solutions and services for global new energy applications. CATL (CATL) was established in 2011, with its headquarters located in Ningde, Fujian. The company has branches in Munich, Beijing, Shanghai, Jiangsu, and Qinghai, Germany. Through years of operation, the company has established a leading research and manufacturing base for power batteries and energy storage systems in China, with core technologies in the entire industry chain of materials, battery cells, battery systems, and battery recycling. We are committed to providing solutions for global green energy applications and energy storage through advanced battery technology. The company has established deep cooperative relationships with top international automobile manufacturers such as Germany and the United States, as well as many well-known domestic automobile manufacturers, to research and develop power battery systems for pure electric and hybrid vehicles for global customers, and continuously provide clean and safe green energy sources for society.

Equipment Project for VOC Collection and Treatment System in Bangpu Production Workshop, Yichang City, Hubei Province

Bangpu Recycling was founded in 2005, focusing on three major business sectors: recycling, resources, and materials. As a holding subsidiary of Ningde Times New Energy Technology Co., Ltd., Bangpu Cycle has created a battery full industry chain cycle system with complementary upstream and downstream advantages, becoming a top international automotive enterprise partner. Through the innovative core technology system of directed circulation DRT, we have taken the lead in solving the industry wide problem of "waste reduction" in the global field of waste battery recycling. As the national standard setting unit in China, Bangpu has become the technical benchmark for the entire process of power battery recycling and treatment in China.

VOCs Waste Gas Treatment Project of Shanghai Pudong Enjie New Materials Co., Ltd

Anhui Wuyuan Chemical Group Co., Ltd., formerly known as Fuyang County Fertilizer Factory, was founded in 1970 and is located at No.1 Fukang Road, Yingdong District. It has now developed into a comprehensive chemical enterprise that integrates research and development, production, and sales. The company is currently a national high-tech enterprise with a provincial-level enterprise technology center. In 2007, Wuyuan Company and Shanxi Jincheng Anthracite Mining Group Co., Ltd. successfully implemented a joint venture cooperation, entering the fast lane of healthy development. The company currently has over 3200 employees and a total asset value of 8.258 billion yuan. At present, the main product production capacity is 1.1 million tons of urea, 700000 tons of methanol, and 300000 tons per year

Hubei Province Yichang Bangpu Yihua Workshop Exhaust Gas Treatment System Project

Lithium battery recycling industry

Water curtain dust removal system project for Bangpu Era workshop equipment in Yichang City, Hubei Province

Equipment Procurement Project of Laos Vientiane Zhongrun Solar Technology (Laos) Sole proprietorship Co., Ltd

Photovoltaic industry

Zhongrun Solar Energy was established on January 11, 2011, with its main business being the research and development, production, and sales of high-efficiency solar panels. According to PV InfoLink statistics, the company's battery cell shipments in the first half of 2023 ranked third globally. The company is committed to "building a sustainable low-carbon world", adhering to the development path of technological research and innovation, promoting technological upgrading and product improvement, providing efficient and reliable photovoltaic products to global customers, and helping to achieve green energy development and carbon neutrality goals. Zhongrun Solar Energy is a manufacturer of high-efficiency solar cells and module products. The company's products have successfully attracted many top customers, including Jingke Energy, Longji Green Energy, Jingao Technology, Trina Solar, etc. It has now become one of the top four companies in the global shipment volume of solar cells.

VOCs Waste Gas Treatment Project of Hefei Rihe Semiconductor Materials Co., Ltd. in Anhui Province

Semiconductor industry

Established on November 1st, 2018, Yiyihe Semiconductor Materials Co., Ltd. is located at No. 5000 Longzihu Road, Xinzhan High tech Industrial Development Zone, Hefei City. The company's industries include computer, communication, and other electronic equipment manufacturing. Its business scope includes: general projects: manufacturing of electronic special materials; Sales of electronic specialized materials; Research and development of electronic specialized materials; Manufacturing of specialized chemical products (excluding hazardous chemicals); Manufacturing of specialized equipment for semiconductor devices; Sales of semiconductor device specific equipment; Import and export of goods; Technology import and export; Sales of specialized chemical products (excluding hazardous chemicals); Non ferrous metal rolling processing (excluding licensed businesses, projects that are not prohibited or restricted by laws and regulations can be operated independently in accordance with the law) Licensed projects: hazardous waste management; Import and export of toxic chemicals (for projects that require approval by law, business activities can only be carried out after approval by relevant departments. The specific business projects shall be subject to the approval documents or licenses of relevant departments). The current operating status of Yinghe Semiconductor Materials Co., Ltd. is in existence (in operation, open, registered).

Shanghai Baoshan District Guangchi Semiconductor Waste Gas Treatment Project

Guangchi Semiconductor Technology (Shanghai) Co., Ltd. was established by Guangchi Technology (Shanghai) Co., Ltd., a subsidiary of Japan's Guangchi Group (stock code: 6235. T (Tokyo Stock Exchange)). It is a company that relies on ALD (Atomic Layer Deposition Coating) and ETChing (Etching) technology, and through continuous technological innovation and market development, achieves coating technology applications and equipment sales in semiconductor or pan semiconductor fields such as optical lenses, micro displays, compound semiconductors, wafer level optics, image sensors, etc. The company was established on September 23, 2021, with a registered capital of 120 million yuan. At the same time, materials application, core device research and development, and talent cultivation are carried out in the Japanese and Finnish bases under Guangchi Group.

Anhui Province Hefei Mayor Xin Storage New Waste Gas Collection Facility Project

Changxin Storage is an integrated memory manufacturing company that focuses on the design, research and development, production, and sales of Dynamic Random Access Memory (DRAM) chips. Established in 2016, Changxin Storage is headquartered in Hefei, Anhui. Currently, 12 inch wafer factories have been built and put into operation in Hefei and Beijing, and it has multiple research and development centers and branch offices both domestically and internationally. The technical team of Changxin Storage has rich experience in technology research and innovation, and has launched multiple commercial DRAM products, widely used in mobile terminals, computers, servers, virtual reality, and the Internet of Things. We will meet the growing market demand with reliable products and services, and strive to become a technologically leading and commercially successful semiconductor storage company, empowering the information society with storage technology and improving human life.

Eclear EnvironmentalProduct equipment

Stable and reliable, quality assurance, technology leadership, and efficient governance

Zeolite wheel+CO

The zeolite rotary device+catalytic combustion of CO is mainly suitable for treating high concentration CO waste gas. Usually, when the CO concentration is 500 ppm (volume fraction) or higher, a zeolite rotary device combined with catalytic combustion of CO is required for treatment. If the CO concentration is low, other waste gas treatment technologies may be more suitable. Zeolite rotary device is a technology used to separate components from gas mixtures. This type of device usually includes many zeolite molecular sieve wheels, which can selectively adsorb certain molecules without adsorbing other molecules, thereby achieving component separation in gas mixtures. Catalytic combustion of CO is a technology that converts CO (a toxic and harmful gas) into CO2 (a relatively harmless gas). This technology uses catalysts to accelerate the reaction between CO and oxygen, thereby reducing the concentration of CO.

Zeolite wheel+TO

Zeolite wheel+TO direct combustion furnace is an efficient and environmentally friendly industrial waste gas treatment equipment. It can effectively treat various organic pollutants in industrial waste gas through two methods: physical adsorption and high-temperature incineration. This device has the advantages of high efficiency, energy conservation, wide applicability, and easy maintenance, and has broad application prospects in the field of industrial waste gas treatment in the future.

Zeolite wheel+RCO

The zeolite wheel+RCO catalytic combustion equipment is currently a mature and practical process in the field of organic waste gas treatment in China. Adopting a three step continuous program of adsorption desorption cooling, with simultaneous adsorption and desorption. The zeolite wheel first adsorbs and collects organic waste gas, compresses it, and increases its concentration. Then, high concentration waste gas molecules are desorbed from the zeolite wheel and sent to a catalytic oxidation furnace (CO furnace) for flameless combustion. To achieve the purpose of purifying organic waste gas. The zeolite wheel+RCO equipment mainly consists of exhaust gas pretreatment system, zeolite wheel adsorption concentration system, desorption system, catalytic combustion system, cooling and drying system, and automatic control system.

Zeolite wheel+RTO

The zeolite wheel+RTO process is currently one of the hottest processes in the waste gas treatment industry. Compared to other new materials, industries such as new energy, chemical, and semiconductor directly use RTO for incineration. The zeolite wheel RTO process has very guaranteed compliance and safety performance. The working principle of zeolite rotary RTO is to use combustion reactions at high temperatures to oxidize organic compounds in exhaust gas into harmless carbon dioxide and water, thereby achieving the goal of purifying exhaust gas. Its core is a rotating heat exchanger filled with adsorption materials such as zeolite.

Spray tower

Spray tower, as a type of environmental waste gas treatment equipment, exists. According to its working principle, it can be divided into circulating water spray tower, alkali spray tower, and acid spray tower (also known as acid washing tower). According to the material of the tower, it is divided into fiberglass spray towers, PP spray towers, and stainless steel spray towers. Choose a reasonable spray material and spray process based on the different properties of the exhaust gas. Spray tower is an important industrial waste gas treatment equipment, whose working principle is to use water and power technology to spray liquid or gas in a mist form into the waste gas, in order to remove harmful substances in the waste gas.

Washing tower

Washing tower is a mature waste gas treatment equipment widely used in pre-treatment of industrial waste gas treatment, dust removal, and other aspects. Gas enters the tower and fully contacts, adsorbs, and dissolves with the washing liquid inside the tower, achieving purification effect. The design forms of Yi cleaning towers are diverse, and vertical or horizontal structures can be used according to the project application site. The commonly used materials for washing tower equipment include PP, FRP, and stainless steel. PP and FRP are commonly used in chemical absorption towers and have the characteristics of acid resistance, alkali resistance, and corrosion resistance. Stainless steel materials can be used for high-temperature exhaust gas.

VOCs integrated processing equipment

The activated carbon adsorption box (YQA all-in-one machine) is a VOCs waste gas treatment equipment developed by Eclear Environmental through years of research and engineering experience combined with the photocatalyst technology of university research institutions. It adopts a dual process combination of photocatalytic oxidation and activated carbon adsorption, as well as an integrated design concept.

Biological deodorization

Biological deodorization is the process of using effective deodorizing bacteria and a reasonable equipment structure to oxidize and decompose large molecules or structurally complex organic matter into simple inorganic substances such as water and carbon dioxide through differentiation. Eclear Environmental Biological Deodorization has been improved compared to its peers, adopting an integrated process of pre-treatment and deep adsorption of biological treatment to ensure the stability of the intake during the biological treatment stage. At the same time, deep treatment is not configured at the end, which can ensure that the exhaust gas meets the standard emission when the emission concentration exceeds the design emission concentration.

Biological filter

A biological filter is a device that uses effective deodorizing bacteria and a reasonable equipment structure to oxidize and decompose large molecules or structurally complex organic matter into simple inorganic substances such as water and carbon dioxide through differentiation. Eclear Environmental Biological Filter has been improved compared to its peers, adopting an integrated treatment process of pre-treatment and deep adsorption of biological treatment to ensure the stability of the intake during the biological treatment stage. At the same time, deep treatment is not configured at the end, which can ensure that the exhaust gas meets the standard when the emission concentration exceeds the design.

Coupling catalytic all-in-one machine

The equipment adopts a stainless steel fixed pry mounted fully sealed structure, which is easy to install. The interior is coated with stainless steel special anti-corrosion material, which is resistant to acid, alkali and waste gas environments. The equipment has a long service life and is composed of a pre-treatment section, a coupled reaction device, and an array drawer type module. The high-energy particle field generated by the coupling catalytic network of precious metals is irradiated through the ultraviolet band to the coupling synergy effect of independently prepared precious metals and titanium dioxide nanoparticles. VOCs organic waste gas is decomposed into carbon dioxide, water, etc. Other waste gas molecules that have not been completely degraded can be oxidized into water-soluble small molecules and some active free radicals.

Eclear Environmental was awarded the municipal innovation funding approval for "Innovation in Shanghai"

Eclear EnvironmentalCompany strength

Focusing on value, daring to accept changes and challenges, actively innovating to lead value

Material research and development

Jointly with Anglo American Group, we focus on the research and development of core materials for waste gas treatment, and cooperate with multiple enterprises to overcome complex waste gas technology challenges such as new energy, semiconductors, and chemicals.

Industry university research cooperation

Establish a research and consulting team consisting of professors, PhDs, and graduate students (10 PhDs and over 20 graduate students) with well-known universities such as Donghua University and East China University of Science and Technology.

Production strength

Shanghai Jinshan Base has fiberglass and metal processing production lines, which achieve high-quality and intelligent production through dynamic resource management, ensuring product quality and delivery.

Digital development strategy

Eclear Environmental to build private domain data pool, simplify the transaction process, to achieve B2B online transactions. 6000+ enterprise mapping, online conversion of more than 80 million+, to achieve the whole network marketing.

Six major systems

Multi-school cooperative research; set up R&D and testing laboratory; 25,000 ㎡ large-scale factory; 300+ boutique project delivery; parameter simulation design; intelligent operation and maintenance after-sales.

Eclear EnvironmentalCompany News

Focus on hot topics, look forward to the future, and follow Eclear's updates

2023-09-09

On the afternoon of November 25th, Eclear Environmental was invited to participate in the summary activity of the Changning division of the "Innovation and Entrepreneurship Competition in Shanghai" 2022. Wang Jiawei, the R&D director, represented the company at the municipal innovation funding project recognition ceremony.

20 million photovoltaic waste gas project! Accelerate overseas market layout, Eclear Environmental signs with China Resources Solar!

2023-05-26

Recently, Eclear Environmental, with years of professional technical strength and rich project experience accumulated in the field of new energy waste gas treatment, successfully signed a contract with China Resources Solar Energy Technology (Laos) wholly-owned Co., Ltd. for the first phase of the 7.5GW high-efficiency battery cell production waste gas treatment project.