Welcome to BAOLAN EP INC.
24-Hour Hotline
- Carbon Capture Utilization
- VOCs series
- DeSOx-DeNOx-Dedust
- Consumables
Contact Baolan
Address: Jurong East Road, Huantai Industrial Park, Zibo City, Shandong Province
Tel: +86-135-8959-1050
E-mail: [email protected]
Tel: +86-135-8959-1050
E-mail: [email protected]
Common Problem
How does activated carbon adsorption box treat rubber factory exhaust?
时间: 2019-11-28 16:25
How to deal with the waste gas of rubber factory? In the production process of rubber products, a large amount of hydrogen sulfide waste gas is produced. Hydrogen sulfide is a strong neurotoxin and has a strong stimulating effect on the muc
How to deal with the waste gas of rubber factory? In the production process of rubber products, a large amount of hydrogen sulfide waste gas is produced. Hydrogen sulfide is a strong neurotoxin and has a strong stimulating effect on the mucous membrane. Hydrogen sulfide is flammable, and when mixed with air, it can form explosive mixtures. When exposed to open flames and high heat energy, it can cause combustion and explosion. Reacts violently with concentrated nitric acid, fuming sulfuric acid or other strong oxidants, causing an explosion. The gas is heavier than air and can spread to a relatively low place at a lower place. It will cause flashback when exposed to open flames.
Hydrogen sulfide exhaust gas will cause a lot of annoyance to factory employees and the surrounding residents, especially in the hot summer, there is a foul smell everywhere, which will cause great harm to the health of the factory employees and the surrounding residents, and will also affect the surrounding environment. May cause severe pollution. Therefore, sufficient attention must be paid to the treatment of rubber exhaust gas, and careful consideration must also be given when selecting rubber exhaust gas treatment equipment.
Rubber vulcanization exhaust gas absorption and purification scheme. Activated carbon adsorption box is a dry exhaust gas treatment equipment. Activated carbon is a very small carbon particle with a large surface area, and there are even smaller pores in the carbon particle-the capillary. This capillary has a strong adsorption capacity. Because the surface area of ??the carbon particles is large, it can fully contact the gas (impurities). When these gases (impurities) hit the capillary, they are adsorbed and play a purification role.
The performance index of activated carbon products can be divided into three types: physical performance index, chemical performance index, adsorption performance index. The adsorption of activated carbon can be divided into physical adsorption and chemical adsorption.
Physical adsorption mainly occurs during the removal of impurities in the liquid and gas phases by activated carbon. The porous structure of activated carbon provides a large surface area, which makes it very easy to absorb and collect impurities. Like magnetic forces, all molecules have a mutual attraction. Because of this, a large number of molecules on the pore wall of the activated carbon can generate a strong gravitational force, thereby achieving the purpose of attracting impurities in the medium into the pore diameter. It must be pointed out that the molecular diameter of these adsorbed impurities must be smaller than the pore diameter of the activated carbon, so that it is possible to ensure that the impurities are absorbed into the pore diameter. This is why we constantly change the raw materials and activation conditions to create activated carbons with different pore structures, which are suitable for various impurity absorption applications.
In addition to physical adsorption, chemical reactions often occur on the surface of activated carbon. Activated carbon not only contains carbon, but also contains a small amount of oxygen and hydrogen in the form of chemical bonds and functional groups on its surface, such as carboxyl, hydroxyl, phenols, internal lipids, quinones, ethers, and the like. These surfaces contain earth oxides or complexes that can chemically react with the substance being adsorbed, thereby binding to the adsorbed substance and accumulating on the surface of activated carbon. Workshop exhaust gas treatment, odor treatment method, sulfur exhaust gas absorption.
Copyright © 2014-2023 BAOLAN EP INC.
Telephone: +86-135-8959-1050 E-mail: [email protected]
Address: Jurong East Road, Huantai Industrial Park, Zibo City, Shandong Province
