Language
Home
Laboratory industry
PROJECT OVERVIEW
The Shanghai Zhengtai Qidi Smart Port Project is a smart technology park jointly developed by Zhengtai Group and Qidi Xixin Group. The total land area is about 1350 acres, with a total construction area of 896000 square meters. Currently, the first phase of construction covers 145 acres, with a total construction area of 155000 square meters. The park is planned as a "3+1" functional zone, which includes high-end intelligent manufacturing, headquarters economy, science and technology innovation park, and cultural ecological community; Led by high-end manufacturing, with multiple points on one body, two wings, and around the five major industrial clusters of Chint, we fully integrate the resources of the enlightenment industry and leverage the resource advantages of the operation of the Qidi Xiexin Technology Park.
Zhengtai Qidi Zhidian Port focuses on green experimental research and development, invests a lot of attention in environmental protection, and continues to make efforts in ecological environment protection planning and odor source control. Yiqing Environmental Protection has equipped its laboratory VOCs with exhaust gas treatment devices to eliminate odors and pollution during laboratory testing and production processing.
PROJECT INTRODUCTION
Source of exhaust gas
Mainly sourced from testing rooms, inspection rooms, operation rooms, pad material storage rooms, and spraying workshops, etc
Exhaust gas volume
5,000m³/h
Composition of exhaust gas
H₂S、ＮＨ₃、VOCs和臭气等
Project location
Jiaxing City, Zhejiang Province
ECLEAR SOLUTION
Design air volume
5,000m³/h
Design process
YQWT washing and purification process
Preprocessing system
After the waste gas is collected, it is treated in the YQWT pretreatment section, neutralized by alkaline solution, and purified by multi-stage packing and filter materials to adsorb and purify harmful gases and VOCs.
Adsorption purification system
The pre-treatment waste gas undergoes catalytic oxidation and adsorption in the YQWT system, passes through the filter material layer to achieve gas phase transfer to the composite adsorption mixed phase, and undergoes neutralization adsorption to decompose and purify the foul odor gas.
Exhaust emission system
The exhaust gas treatment and emission system consists of explosion-proof fans and high-altitude emission pipelines to achieve exhaust gas emission standards and 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
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.
Coupling catalytic exhaust gas treatment equipment
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.
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.
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.
Catalyzer
The Eclear catalyst is prepared using a unique flame combustion process, and the nanoparticles can complete the reaction in a high-temperature flame at 1800 ℃ for only 5-10 milliseconds. The short residence time allows the particle size of the nanoparticles to be accurately controlled within the range of 5-15 nanometers. At the same time, in-situ doping of elements such as Au, Ag, Mn, Fe, and Zn can regulate the absorption wavelength of nanoparticles and improve their absorption capacity, making the product nano photocatalyst have extremely excellent catalytic performance. Suitable for photocatalytic treatment of benzene containing organic waste gases and toxic and harmful waste gases such as ammonia, hydrogen sulfide, and methyl mercaptan emitted from industries such as printing, baking, painting, and garbage deodorization.
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.
