identify Coconut shell activated carbon There are the following methods:

1. Coconut shell Activated carbon belong to Activated Carbon Its main characteristics are small density, light touch, and the weight in the hand is obviously lighter than that of coal based activated carbon. With the same weight of activated carbon, the volume of coconut shell activated carbon is generally larger than that of coal based activated carbon.

2. The shape is generally broken granular and flaky, while formed activated carbon, such as columnar and spherical activated carbon, is mostly coal based carbon.

3. Coconut shell activated carbon has low density and light touch, so it can be put into water. Coal based carbon generally sinks quickly, while coconut shell activated carbon floats in water for a longer time activated carbon adsorption When the water molecules reach saturation, they will gradually sink into the water bottom by increasing their own weight. When all activated carbons sink to the bottom, you will see a small bubble wrapped around each activated carbon, crystal clear, very interesting.

4. Coconut shell activated carbon has a small molecular pore structure. When the activated carbon is put into water, the air discharged when it absorbs water molecules will produce many very small bubbles (just visible to the naked eye), which will constantly float to the water surface. The coal based activated carbon generally has a macromolecular pore structure, and the generated bubble phase is relatively large.