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The transformation and the catalytic activity of iron sulfide in lignite liquefaction
Authors:Weng Sihao  Jiang Keyu  Wang Zhaoming  Gao Jinshen  Wu Youqing  Wu Zhen  Lin Diwan  Yu Yongqin  Zhao Changgen
Institution:(1) Department of Physics, East China Normal University, Shanghai, China;(2) Department of Chemistry, East China Normal University, Shanghai, China;(3) Department of Energysource's Chemical Engineering, East China Institute of Chemical Technology, Shanghai, China
Abstract:The Mössbauer effect was used to study the decomposition of pyrite in the presence of tetralin and hydrogen atmosphere. Iron sulfide catalysts with different amounts of sulphur are prepared and their transformations and catalytic activities in coal hydroliquefaction are examined.
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