Zeolite and Activated carbon Difference of adsorption

Zeolite is a porous aluminosilicate mineral with crystalline anionic frame structure, which is the general name of more than 30 zeolite group minerals. It is mainly used for ion exchange, adsorption separation, catalytic cracking, paper making and plastics. It has a large specific surface area and superior adsorption capacity for ammonia. Zeolite filter screen is made of zeolite powder as adsorption material, which is supported on the fiber matrix by macromolecule binding material, and has good adsorption performance.

Activated carbon is a kind of commonly used air purification material, which is mainly used to absorb trace toxic gases in 5261 ambient air, such as ammonia, formaldehyde, benzene, etc. The activated carbon commonly used is mainly physical adsorption, with limited adsorption capacity and easy to cause secondary pollution. The purification capacity of highly efficient catalytic activated carbon impregnated with various catalysts has been increased by 5-20 times. Its adsorption has changed from physical adsorption to simultaneous chemical adsorption, and the secondary pollution problem of activated carbon has been solved. The absorption principle of activated carbon is that the pollutant molecules can be regarded as being absorbed by activated carbon after passing through the activated carbon and entering its pores, which belongs to passive absorption type. However, due to the lack of ability of activated carbon to attach pollution molecules to its pores, pollution still escapes from the pores to the air, which is easy to cause secondary pollution.

At present, the adsorption capacity of activated carbon is Zeolite molecular sieve It is larger, but the service life of zeolite molecular sieve is longer than that of activated carbon plant, and after the activated carbon is used up, secondary hazardous waste treatment is required;

So it doesn't work Honeycomb activated carbon Or zeolite molecular sieve, as long as it can treat the waste gas of your factory, it is good; If you can tell me about the working condition in your factory, tell me about it;

I hope the above answers will help you! For more information: Zeolite honeycomb molecular sieve Manufacturer - Jingdezhen Jiayuan Activated Carbon Co., Ltd