Home » News » Pore Structure Of Activated Carbon

Pore Structure Of Activated Carbon

Views: 267     Author: gdtongke     Publish Time: 2023-05-25      Origin: Site


facebook sharing button
twitter sharing button
line sharing button
wechat sharing button
linkedin sharing button
pinterest sharing button
whatsapp sharing button
sharethis sharing button
Pore Structure Of Activated Carbon

Pore Structure Of Activated Carbon

The adsorption properties of activated carbon can be analyzed and characterized by different methods, including methylene blue adsorption value, benzene adsorption amount, carbon tetrachloride adsorption rate, iodine value, coke decolorization rate, etc.

The pore structure and specific surface area of activated carbon are usually described by nitrogen adsorption isotherm at low temperature. According to the classification standards of the international society of pure and applied chemistry, the pore size is the main parameter for the characterization of the pore structure of activated carbon, which can be divided into micropore < 2.0nm, mesopore 2-50nm, and macropore >50nm.

Factors influencing pore structure of activated ca rbon include:

1. Pore size distribution;

2. Shape of micropores (straight cylinder, ink bottle, V shape, cone shape, etc.);

3. Microporous state (open hole, closed hole);

4. The amount of ash impurities in the hole, etc.

Call Us :
Room 12-11,Nancheng Street,Dongguan City,Guangdong Province,China

Quick Links


Copyright  Guangdong Tongke Activated Carbon Co., Ltd.  All Rights Reserved