How to distinguish coconut shell activated carbon

Answers:0   |   LastUpdateAt:2020-12-16 23:27:57  

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dingxinda9
Asked at 2020-12-16 23:27:57
1. Coconut shell activated carbon belongs to the type of nut shell activated carbon. Its main characteristics are low density and light touch. The weight in the hand is significantly lighter than coal-based activated carbon. yongruida granular carbon   For the same amount of activated carbon, the volume of coconut shell activated carbon is usually larger than that of coal-based activated carbon. 

2.The shape of coconut shell activated carbon is usually broken granules and flakes, while shaped activated carbon, such as columnar and spherical activated carbon, is mostly coal-based carbon. 

3.Because the coconut shell activated carbon has a low density and a light hand feel, it can be put into water. Coal-based carbon usually sinks faster, while coconut shell activated carbon floats in the water for a longer time, as the activated carbon absorbs water molecules to reach fullness. powdered activated carbon for water treatment  It will gradually sink to the bottom of the water when the weight is increased. When the activated carbon is fully sinked, you will see a small bubble wrapped around each activated carbon, which is bright and transparent, which is very interesting. 

4.Coconut shell activated carbon has a small molecular pore structure. When activated carbon is placed in water, many very fine blisters (just visible to the naked eye) will occur when the activated carbon is placed in the water, and they will continuously float to the surface of the water. Activated carbon usually has a macromolecular pore structure, and the bubble phase that occurs is also relatively large.

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