Review on Coal-Based Activated Carbon: Preparation, Modification, Application, Regeneration, and Perspectives

被引:20
作者
Zhao, Can [1 ]
Ge, Lichao [1 ]
Mai, Longhui [1 ]
Li, Xiaolong [2 ]
Chen, Simo [2 ]
Li, Qian [2 ]
Li, Shangjie [1 ]
Yao, Lei [1 ]
Wang, Yang [1 ]
Xu, Chang [1 ]
机构
[1] Hohai Univ, Coll Energy & Elect Engn, Nanjing 211100, Peoples R China
[2] Zhongye Changtian Int Engn Co Ltd, Natl Engn Res Ctr Sintering & Pelletizing Equipmen, Changsha 410205, Peoples R China
基金
中国国家自然科学基金;
关键词
BITUMINOUS COAL; POROUS CARBON; ELECTROCHEMICAL REGENERATION; THERMAL REGENERATION; POTASSIUM CARBONATE; CATALYTIC-ACTIVITY; PORE DEVELOPMENT; METHYLENE-BLUE; TAR PITCH; ADSORPTION;
D O I
10.1021/acs.energyfuels.3c01866
中图分类号
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号
0807 ; 0820 ;
摘要
Coal is not only a type of fuel but also a precious resourcewithdual value attributes. Coal is usually used for combustion and electricitygeneration and is also used as a feedstock in the production of fuels,chemicals, and other high value-added products to improve efficiency.Among these products, coal-based activated carbon is an importantpart of the high value-added and resource utilization of coal. Inthis paper, the relevant research on coal-based activated carbon inrecent decades is reviewed, including raw material selection, preparationprocess and mechanism, modification methods, application status, andregeneration methods. Finally, the existing problems and future researchdirections in the field of coal-based activated carbon are proposed,which has great significance for realizing the high value-added utilizationof coal resources.
引用
收藏
页码:11622 / 11642
页数:21
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