低阶煤热溶萃取技术研究进展
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摘要
简述了低阶煤热溶萃取技术的研究意义。并通过分析热溶萃取技术在超纯煤制备,温和液化,低阶煤制取含氧、含硫、含氮、含卤化合物的研究现状,以及热溶萃取技术用于煤化工预处理方面的研究,提出了热溶萃取技术的瓶颈问题及未来发展方向。
The importance of thermal extraction of low-rank coal was briefly introduced. And the advancement of thermal extraction on the research of super clean coal,mild liquefaction,the extraction of oxygenated chemicals,sulfur-containing compounds,nitrogen-containing compounds and halide-containing compounds from low-rank coal,and the pretreatment application in coal chemical industry was illuminated. Finally,the bottleneck problem and future development trend were presented.
The importance of thermal extraction of low-rank coal was briefly introduced. And the advancement of thermal extraction on the research of super clean coal,mild liquefaction,the extraction of oxygenated chemicals,sulfur-containing compounds,nitrogen-containing compounds and halide-containing compounds from low-rank coal,and the pretreatment application in coal chemical industry was illuminated. Finally,the bottleneck problem and future development trend were presented.
引文
[1]Moshfiqur Rahman,Arunkumar Samanta,Rajender Gupta.Production and characterization of ash-free coal from lowrank Canadian coal by solvent extraction[J].Fuel Processing Technology,2013,115:88-98.
[2]Li Xian,Zhu Xianqing,Okuda Kenshiro,et al.Preparation of carbon fibers from low-molecular-weight compounds obtained from low-rank coal and biomass by solvent extraction[J].New Carbon Materials,2017,32(1):41-47.
[3]潘春秀.低阶煤的热溶和氧化解聚基础研究[D].徐州:中国矿业大学,2014.
[4]Toshimasa Takanohashi,Takahiro Shishido,Hiroyuki Kawashi,et al.Characterisation of Hyper Coals from coals of various ranks[J].Fuel,2008,87(4-5):592-598.
[5]Li Chunqi,Takanohashi Toshimasa,Yoshida Takahiro,et al.Effect of acid treatment on thermal extraction yield in ashless coal production[J].Fuel,2004,83(6):727-732.
[6]Kouichi Miura.Mild conversion of coal for producing valuable chemicals[J].Fuel Processing Technology,2000,62(2-3):119-135.
[7]Taku Michael Aida,Takafumi Sato,Gaku Sekiguchi,et al.Extraction of Taiheiyo coal with supercritical water-phenol mixtures[J].Fuel,2002,81(11-12):1453-1461.
[8]Shui Hengfu,Zhu Wanwan,Wang Wenwen,et al.Thermal dissolution of lignite and liquefaction behaviors of its thermal dissolution soluble fractions[J].Fuel,2015,139:516-522.
[9]Zheng Qingxin,Morimoto Masato,Sato Hiroaki,et al.Molecular composition of extracts obtained by hydrothermal extraction of brown coal[J].Fuel,2015,159:751-758.
[10]Li Baomin,Yuan Cheng,Zong Zhimin,et al.GC/MS analysis of organic compounds in hot water-extractable fraction from Shenfu coal[J].International Journal of Mining Science and Technology,2007,17(3):354-357.
[11]杨竹晟,宗志敏.褐煤超临界甲醇萃取试验研究[J].煤炭科学技术,2012,40(12):122-124.
[12]Jonathan J Kolak,Robert C Burruss.The use of solvent extractions and solubility theory to discern hydrocarbon associations in coal,with application to the coalsupercritical CO2system[J].Organic Geochemistry,2014,73:56-69.
[13]夏同成,魏贤勇,刘卫兵,等.锡林浩特褐煤的超临界甲醇解研究[J].武汉科技大学学报,2009(6):627-630.
[14]Wei Xianyong,Ni Zhonghai,Xiong Yuchun,et al.Pd/C-catalyzed release of organonitrogen compounds from bituminous coals[J].Energy Fuels,2002,16(2):527-528.
[15]Sun Linbing,Zong Zhimin,Kou Jiahui,et al.Thermal release and catalytic removal of organic sulfur compounds from Upper Freeport coal[J].Energy Fuels,2005,19(2):339-342.
[16]Sun Linbing,Zong Zhimin,Kou Jiahui,et al.Identification of organic chlorines and iodines in the extracts from hydrotreated Argonne Premium coal residues[J].Energy Fuels,2007,21(4):2238-2239.
[17]石智杰.煤的溶剂热萃取及萃取物加氢液化的研究[D].北京:煤科总院煤化工分院,2009.
[2]Li Xian,Zhu Xianqing,Okuda Kenshiro,et al.Preparation of carbon fibers from low-molecular-weight compounds obtained from low-rank coal and biomass by solvent extraction[J].New Carbon Materials,2017,32(1):41-47.
[3]潘春秀.低阶煤的热溶和氧化解聚基础研究[D].徐州:中国矿业大学,2014.
[4]Toshimasa Takanohashi,Takahiro Shishido,Hiroyuki Kawashi,et al.Characterisation of Hyper Coals from coals of various ranks[J].Fuel,2008,87(4-5):592-598.
[5]Li Chunqi,Takanohashi Toshimasa,Yoshida Takahiro,et al.Effect of acid treatment on thermal extraction yield in ashless coal production[J].Fuel,2004,83(6):727-732.
[6]Kouichi Miura.Mild conversion of coal for producing valuable chemicals[J].Fuel Processing Technology,2000,62(2-3):119-135.
[7]Taku Michael Aida,Takafumi Sato,Gaku Sekiguchi,et al.Extraction of Taiheiyo coal with supercritical water-phenol mixtures[J].Fuel,2002,81(11-12):1453-1461.
[8]Shui Hengfu,Zhu Wanwan,Wang Wenwen,et al.Thermal dissolution of lignite and liquefaction behaviors of its thermal dissolution soluble fractions[J].Fuel,2015,139:516-522.
[9]Zheng Qingxin,Morimoto Masato,Sato Hiroaki,et al.Molecular composition of extracts obtained by hydrothermal extraction of brown coal[J].Fuel,2015,159:751-758.
[10]Li Baomin,Yuan Cheng,Zong Zhimin,et al.GC/MS analysis of organic compounds in hot water-extractable fraction from Shenfu coal[J].International Journal of Mining Science and Technology,2007,17(3):354-357.
[11]杨竹晟,宗志敏.褐煤超临界甲醇萃取试验研究[J].煤炭科学技术,2012,40(12):122-124.
[12]Jonathan J Kolak,Robert C Burruss.The use of solvent extractions and solubility theory to discern hydrocarbon associations in coal,with application to the coalsupercritical CO2system[J].Organic Geochemistry,2014,73:56-69.
[13]夏同成,魏贤勇,刘卫兵,等.锡林浩特褐煤的超临界甲醇解研究[J].武汉科技大学学报,2009(6):627-630.
[14]Wei Xianyong,Ni Zhonghai,Xiong Yuchun,et al.Pd/C-catalyzed release of organonitrogen compounds from bituminous coals[J].Energy Fuels,2002,16(2):527-528.
[15]Sun Linbing,Zong Zhimin,Kou Jiahui,et al.Thermal release and catalytic removal of organic sulfur compounds from Upper Freeport coal[J].Energy Fuels,2005,19(2):339-342.
[16]Sun Linbing,Zong Zhimin,Kou Jiahui,et al.Identification of organic chlorines and iodines in the extracts from hydrotreated Argonne Premium coal residues[J].Energy Fuels,2007,21(4):2238-2239.
[17]石智杰.煤的溶剂热萃取及萃取物加氢液化的研究[D].北京:煤科总院煤化工分院,2009.