Preparation of high performance micro- and mesoporous carbon-based sorbents from rice husk and walnut shell

Abstract

Activated carbon (AC) is a porous substance that is obtained from various carbonaceous materials of organic origin: charcoal, coal coke, rice husk, walnut shell and other materials. AC has a huge number of pores and is characterized by a large surface area per unit mass, as a result of which it has a high adsorption capacity....