There are many types of powdered activated carbon, which is different from the raw materials, such as wood, coconut shell, fruit shell, coal, coke, bone, petroleum residue, etc. Some charcoal can resolve toxic substances in water, so wood, coconut shell, and coal based charcoal are commonly used in

How to make activated carbon ? Activated carbon is carbon produced from carbonaceous source materials such as bamboo, coconut husk, willow peat, wood, coir, lignite, coal, and petroleum pitch. It can be produced (activated) by one of the following processes:1.Physical activation: The source material

Activated Carbon is made from organic material such as coconut, coal, or wood and is formed by heating the material in the absence of air. Carbon has been used throughout history as an adsorbent for contaminants and is considered the most powerful adsorbent known to man. Its use dates back to 2000 B