Characteristics and applications of activated carbon

Characteristics and applications of activated carbon

The specific surface area of micropores in activated carbon accounts for more than 95% of the specific surface area of activated carbon, which largely determines the adsorption capacity of activated carbon. The mesopore specific surface area accounts for about 5% of the activated carbon specific surface area, which is the adsorption site of larger molecules that cannot enter the micropores, and capillary agglomeration occurs under higher relative pressure. The specific surface area of the macropores generally does not exceed 0.5m2/g, which is only the channel through which the adsorbate molecules reach the micropores and mesopores, and has little effect on the adsorption process.

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Changxing Shanli Chemical Materials Co.Ltd., is an international modern, outward-oriented comprehensive high-tech enterprise famous for its professional research and manufacturing of international high-end carbon molecular sieve products.

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The adsorption mechanism of activated carbon

Activated carbon adsorption refers to the use of the solid surface of activated carbon to adsorb one or more substances in water to achieve the purpose of purifying water. The adsorption capacity of activated carbon is related to the pore size and structure of activated carbon. Generally speaking, the smaller the particles, the faster the pore diffusion rate, and the stronger the adsorption capacity of activated carbon. The adsorption capacity and adsorption speed are the main indicators to measure the adsorption process.

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What users say about Shanli

Changxing is one of the most efficient customers I have ever chosen, with high enthusiasm for service

Angelina

Changxing’s carbon molecular sieve has undergone its own research and development technology, and its nitrogen production effect is ahead of other peers.

Brian

I choose to cooperate with Changxing because they will arrange everything after I place the order, I only need to wait for the receipt of the goods.

Frank

Changxing has a complete range of molecular carbon models, and their products are very high-quality, which speeds up the production efficiency of our factory, very good!

Kevin
Frequently Asked Question

Do you have any question?

The activated carbon we have now developed has been upgraded on the existing technology, which has greatly improved the product characteristics.

After confirming the order of activated carbon, we will arrange the packaging here and ship it as quickly as possible.

Our activated carbon is prepared by the latest PSA method up to 99.999999% at a time, making the production more economical.

Choosing high-quality activated carbon can improve production efficiency, reduce enterprise costs, and produce more quality products.

Our activated carbon is produced through continuous innovation and is a professional supplier. The address is in Lvzhou Industrial Zone, Sian Town Changxing, Zhejiang, China.

When you encounter difficulties in the process of using activated carbon, you can get in touch with our customer service on our official website. Our 24-hour service is online.

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