For the gas phase adsorption, the size of the gas molecules is usually less than 1. ONM, the use of microporous activated carbon;
For liquid-phase decolorization refining, due to the large size of the liquid molecules, it is necessary to use activated carbon with developed mesopore. activated carbon for gold recovery
Activated carbon has a large specific surface area and a particularly developed micro-pore structure, which is the main reason for its strong adsorption capacity and large adsorption capacity.
In addition, the adsorption capacity of activated carbon also has a great relationship with its internal pore structure, pore size distribution and surface chemical properties.activated carbon wholesale
Chemical method in addition to a certain microporous, macroporous, there are more mesopore (transition hole), so more suitable for the application of liquid phase, adsorption of larger points ยท sub material, such as sugar solution has a very good decolorization effect;
When purifying water quality, it can also remove the colored material well and achieve the specified chroma requirements.
