Additivity of pore structural parameters of granular activated carbons derived from different coals and their blends

• Published in: International journal of mining science and technology Vol. 26; no. 4; pp. 661 - 667
• Main Authors: Yao, Xin, Xie, Qiang, Yang, Chuan, Zhang, Bo, Wan, Chaoran, Cui, Shanshan
• Format: Journal Article
• Language: English
• Published: Elsevier B.V 01.07.2016; Department of Chemical and Food Engineering,Hefei University of Technology,Xuancheng 242000,China%School of Chemical and Environmental Engineering,China University of Mining and Technology,Beijing 100083,China; School of Chemical and Environmental Engineering,China University of Mining and Technology,Beijing 100083,China
• Subjects: Activated carbon; Additivity; Bituminous coal; Blends; Caking; Coal; Coal blend; Error analysis; Granular activated carbon; Mathematical analysis; Pore structural parameters; Porosity; 可加性; 孔隙结构参数; 工艺参数; 平均孔径; 成型方法; 混煤; 粘结性煤; 颗粒活性炭; Additivity; Pore structural parameters; Granular activated carbon; Coal blend

A series of granular activated carbons （GACs） were prepared by briquetting method from Chinese coals of different ranks and their blends, with coal pitch as the binder. Pore structural parameters including BET specific surface area （SBEr）, total pore volume （Vr） and average pore diameter （da） were m...