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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Precautions for activated carbon

Activated carbon transportation and treatment:
First of all, it is forbidden to pull activated carbon with hooks during transportation, and avoid mixing with hard objects. Of course, apart from that, there should be no strong vibrations, trampling, etc., let alone throwing away. In addition, it must be lightly loaded and unloaded, the main purpose is not to affect the normal use in the future.

Precautions for activated carbon

Application of coconut shell activated carbon

Coconut shell activated carbon is made of high-quality coconut shell as raw material and refined through a series of production processes. The appearance of coconut shell activated carbon is black and granular. It has the advantages of well-developed pores, good adsorption performance, high strength, easy regeneration, economical durability, etc. However, due to issues such as the origin of coconut shell, the price is higher than that of conventional wooden activated carbon. The products are mainly used for the purification, decolorization, dechlorination, and deodorization of drinking water, purified water, wine, beverages, and industrial sewage; it can also be used for the desulfurization of the oil refining industry.

Application of coconut shell activated carbon

How long is the use time of activated carbon

How long can activated carbon be used

Activated carbon usually lasts six to twelve months. However, its use time is closely related to the environment. If activated carbon is placed in a new house, it can only be used for seven to fifteen days, while the activated carbon of an old house can be used for about 3 months. In addition, it is recommended not to use too much. Long time, otherwise it is likely to cause secondary pollution.

How long is the use time of activated carbon
User Reviews

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?

Is the adsorption of this activated carbon good?

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

How long will it take to ship the customized activated carbon from you?

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

What are the advantages of your activated carbon compared to other suppliers?

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

What are the advantages of choosing high-quality activated carbon?

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

Are you a professional activated carbon supplier and where is the address?

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.

If I don’t know much about activated carbon, how can I get your help in the process of using it?

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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