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Recent Advances in Precombustion Coal Cleaning Processes
引用本文:Shiao-HungChiang DaxinHe. Recent Advances in Precombustion Coal Cleaning Processes[J]. 热科学学报(英文版), 1994, 3(1): 67-75. DOI: 10.1007/BF02653248
作者姓名:Shiao-HungChiang DaxinHe
作者单位:Department of Chemical and Petroleum Engineering,University of Pittsburgh,Pittsburgh,PA 15261,U.S.A.
摘    要:RecentAdvancesinPrecombustionCoalCleaningProcesses¥Shiao-HungChiang;DaxinHe(DepartmentofChemicalandPetroleumEngineering,Unive...

关 键 词:预燃烧  煤处理设备  浮选
收稿时间:1994-01-15

Recent advances in precombustion coal cleaning processes
Shiao-Hung Chiang,Daxin He. Recent advances in precombustion coal cleaning processes[J]. Journal of Thermal Science, 1994, 3(1): 67-75. DOI: 10.1007/BF02653248
Authors:Shiao-Hung Chiang  Daxin He
Affiliation:(1) Department of Chemical and Petroleum Engineering, University of Pittsburgh, 15261 Pittsburgh, PA, USA
Abstract:The mineral matter in coal constitutes a major impediment to the direct use of coal in power plants.A concerted effort has been mounted to reduce the ash/sulfur contents in product coal to meet theever mcre stringent environmental regulations. In recent years, significant advances have taken placein fine coal cleaning technologies. A review of recent developments in advanced physical, chemical andbiological processes for deep-cleaning of fine coal is presented.
Keywords:coal cleaning   flotation   agglomeration   chemical and biological coal cleaning
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