摘要
生物质材料作为一种可再生资源,制备出的活性炭具有更高的比表面积和更强的吸附性能。生物质基活性炭的制备一般需要经过炭化和活化。介绍了几种生物质基活性炭的炭化与活化工艺,并对不同工艺的优缺点进行了分析,最后对其未来的发展方向进行了展望。
As a renewable resource,activated carbon prepared by biomass as precursor has higher specific surface area and stronger adsorption capacity.Generally,the preparation of biomass-derived activated carbon needs carbonization and activation.Several carbonization and activation processes of biomass-derived activated carbon are introduced,and the advantages and disadvantages of different processes are analyzed.Finally,the future development direction is prospected.
作者
位文祥
史雨蒙
李前娣
鲁冰雪
赵振新
蔡文豪
张庆志
WEI Wenxiang;SHI Yumeng;LI Qiandi;LU Bingxue;ZHAO Zhenxin;CAI Wenhao;ZHANG Qingzhi(School of Materials and Chemical Engineering,Henan University of Urban Construction,Pingdingshan 467000,China)
出处
《河南化工》
CAS
2023年第11期1-4,共4页
Henan Chemical Industry
基金
河南省高等学校大学生创新训练计划项目(202211765059)。
关键词
活性炭
生物质材料
炭化
活化
activated carbon
biomass materials
carbonization
activation
