Activated carbon, charcoal, and biochar: A summaryBiochar, charcoal, and activated carbon are all generically characterized as follows:Biochar is a carbon-rich solid generated from biomass (organic plant matter) cooked in a low-oxygen atmosphere. Biochar is meant for agricultural usage and is common

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