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《JOURNAL OF FUEL CHEMISTRY AND TECHNOLOGY》 1995-01
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SURFACE AREA ANDPORE DEVELOPMENT DURING LIGNITE ACTIVATION

Yang Shaobin(Fuxin Mining Institute, Fuxin)Guo Shucai; Luo Changqi(Dalian Uniersity of Technology, Dalian)  
The lignite was carbonized and activated simutaneously in the fluidized bed re-actor with internal diameter of 86 mm,The influences of gas velocity and water-vapor con-tent on surface area and pore development have been investigated. The results show that thegas velocity and water-vapor content significantly affect the surface area and pore volumedistribution,However,the influence degree decreases after the removal of mineral matter incoal.The influence of carbonization process on activation has been observed as well.
【CateGory Index】: TQ531.1
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【Co-references】
Chinese Journal Full-text Database 2 Hits
1 Chen Renhui,Shao Suhua(The Actiuated Carbon Institue, Shansi Xinhua Chemical Plant);THE INORGANIC CONSTITUENTS OF ACTIVATED CARBONS THE INORGANIC CONSTITUENTS AND THE EFFECTSON THE TECHNOLOGICAL PROCESSES AND THE CHARACTERISTICS OF ACTIVATED CARBONS[J];Carbon;1995-03
2 Qin Zhihong Yuan Xinhua Yin Xueqiong Zong Zhimin ( Department of Energy Utilization and Chemical Engineering, CUMT, Xuzhou 221008 ) Wei Xianyong ( Open Lab of Comprehensive Utilization of Carbon Resources,Dalian University of Technology, Dalian 11;Effects of Macerals on the Solubilities of Some Coals in CS 2 NMP Mixed Solvent[J];JOURNAL OF CHINA UNIVERSITY OF MINING & TECHNOLOGY;1998-04
【Secondary References】
Chinese Journal Full-text Database 1 Hits
1 Li Yan1,Zong Zhimin1,Huang Lili1,Huang Yong1,Chen Feijian1, Lu Yao1,Xu Jingjing1,Yao Zishuo1,Wei Xianyong1,2(1.Key Laboratory of Coal Processing and Efficient Utilization,China University of Mining and Technology,Xuzhou 221008,China;2.Hubei Coal Conversion and New Carbon Materials Key Laboratory,Wuhan University of Science and Technology,Wuhan 430081,China);Separation and analysis of the extracts in CS_2/NMP mixed solvent from Lingwu coal[J];Journal of Wuhan University of Science and Technology;2010-01
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