Biochar for removal of dyes in contaminated water:an overview  

作　　者：Saravanan Praveen Josephraj Jegan Thillainayagam Bhagavathi Pushpa Ravindiran Gokulan Laura Bulgariu 

机构地区：[1]Department of Civil Engineering,CMR Institute of Technology,Bengaluru 560037,Karnataka,Indi [2]Department of Civil Engineering,University College of Engineering,Ramanathapuram 623513,Tamil Nadu,India [3]Department of Civil Engineering,GMR Institute of Technology,Rajam,Srikakulam 532127,Andhra Pradesh,India [4]Department of Environmental Engineering and Management,“Cristofor Simionescu”Faculty of Chemical Engineering and Environmental Protection,Gheorghe Asachi Technical University of Iaşi,700050 Iaşi,Romania

出　　处：《Biochar》2022年第1期1024-1039,共16页生物炭（英文）

摘　　要：In recent years,numerous investigations have explored the use of biochar for the removal of organic and inorganic pollutants in single component systems.Biochar is a carbonaceous material produced from waste biomass,mainly by thermochemical conversion methods.This material was used as a biosorbent in various removal processes of pollutants,and its efficiency was strongly influenced by the characteristics of the biomass feedstock.This review integrates the recent works of literature to understand the biosorption behaviour of dyes onto biochar-based biosorbents.The factors influencing the biosorption process and the mechanisms describing the biosorption behaviours of the biochar have been broadly reviewed.Furthermore,the biosorption models can be used to comprehend the competence of the biochar as biosorbent for dye removal techniques.

关 键 词：BIOMASS BIOREMEDIATION BIOSORPTION BIOSORBENT 

分 类 号：X70[环境科学与工程—环境工程]