PRODUCTION OF ACTIVATED CARBONS OF HIGH STRENGTH FROM BIOMASS OR PRE-OXIDIZED BITUMINOUS COALS THROUGH CARBONIZATION UNDER MECHANICAL PRESSURE

摘要

The possibility of producing activated carbons of high strength from biomass and coals without any binders was examined, It was found that such activated carbons could be prepared by carbonization of biomass or pre-oxidized bituminous coals under mechanical pressure of 10 MPa below 500°C, followed by further carbonization and activation.