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The pharmaceutical and medical industry
PROJECT OVERVIEW
WuXi AppTec (stock code: 603259.SH/2359. HK) provides integrated, end-to-end new drug research and production services for the global biopharmaceutical industry, with operating bases in Asia, Europe, North America, and other regions. Through its unique "CRDMO" and "CTDMO" business models, WuXi AppTec continuously lowers research and development thresholds, helps customers improve research and development efficiency, and brings more breakthrough treatment plans to patients. Its service scope covers chemical drug research and production, biological research, preclinical testing and clinical trial research and development, cell and gene therapy research and development, testing and production, and other fields. In 2023, WuXi AppTec was rated as ESG (Environmental, Social, and Governance) AA by MSCI. At present, the company's empowerment platform is carrying R&D innovation projects from over 6000 partners from more than 30 countries around the world, committed to bringing more new and good drugs to patients worldwide, and realizing the vision of "making the world without difficult drugs and difficult diseases" as soon as possible.
PROJECT INTRODUCTION
Source of exhaust gas
Production workshop
Exhaust gas volume
10,000m³/h
Composition of exhaust gas
Methanol, acetone, benzene, toluene, xylene, dichloromethane, ethyl acetate, triethylamine, dimethylformamide, butyl acetate, n-propanol, ethanol, isopropanol, acetonitrile, ethylene oxide, formaldehyde
Project location
Nantong City, Jiangsu Province
ECLEAR SOLUTION
Design air volume
10,000m³/h
Design process
YQWT spray washing+YQHX activated carbon adsorption process
Pre washing system
After being collected, the exhaust gas enters the pre-treatment stage through pipelines, and the alkaline/acidic gases in the exhaust gas are neutralized and washed using acid/alkaline solution.
Adsorption system
The pre treated exhaust gas enters the adsorption system and passes through the filler. When passing through the carbon layer, organic pollutant molecules enter the micropores and are adsorbed by the active sites on the surface of the carbon layer through physical and chemical adsorption.
Exhaust emission system
Choose as needed, consisting of explosion-proof fans and high-altitude discharge pipelines to achieve exhaust gas emission standards and emission heights.
COMPLIANCE REQUIREMENT
| Odor components | Odor inlet indicators | Odor discharge indicators | Exhaust pipe height |
| H2S | ≤100mg/m3 | ≤0.6kg/h | 15m |
| NH3 | ≤40mg/m3 | ≤0.6kg/h | |
| C2H6S | ≤50mg/m3 | ≤0.6kg/h | |
| Odour | ≤3000 | ≤800 |
PROJECT SITE
ADVANTAGES OF ECLEAR
Strength guarantee
More than 20 waste gas treatment technologies developed by the Sino British joint venture team of a national high-tech enterprise
Quality assurance
Stable operation of over 200 project cases without any worries
after-sale service
Having an after-sales team to provide free 24-hour online service
Technical team
The team members have over ten years of experience in exhaust gas treatment, including three registered HVAC engineers, two registered plumbing and drainage engineers, and two construction engineers
Source manufacturer
High cost-effectiveness of equipment engineering helps you better control costs
Environmental compliance
Full process management services make it easy for you to cope with the environmental protection bureau acceptance of meeting the new exhaust emission standards
Eclear Environmental RELATED EQUIPMENT
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.
Activated carbon adsorption box
Activated carbon adsorption box is an environmentally friendly mechanical product that filters waste gas and adsorbs odors. This equipment is used to clean organic chemical waste gas and spray waste gas with high concentration. Activated carbon has a high-strength adsorption level. When the waste gas is powered by a centrifugal fan, negative pressure enters the adsorption box and then enters the activated carbon adsorption layer, it has a very good adsorption effect on organic solution waste gas.
Adsorbent
The core of Eclear waste gas treatment system is Eclear dry gas phase filtration material. The Eclear dry gas phase filtration material is made using a proprietary special process and is spherical and porous in particle shape. The adsorption filter material removes odorous gases through chemical adsorption. When the collected odorous gases pass through the filter material, a chemical reaction occurs instantly when the filter material comes into contact with the odorous gas, thereby quickly and effectively removing the odorous gas. In the process of removing odorous gases, they are converted into harmless salts, which are irreversible. Once pollutants are removed from the environment, they cannot return to the air, effectively preventing secondary pollution of the air environment and ensuring safety and environmental protection.
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.
