Pyrolysis and catalytic upgrading of low-rank coal using a NiO/MgO-Al2O3 catalyst

doi:10.1016/j.ces.2016.08.003

	Pyrolysis and catalytic upgrading of low-rank coal using a NiO/MgO-Al2O3 catalyst
	Li, Yi; Amin, Muhammad Nadeem; Lu, Xingmei; Li, Chunshan; Ren, Fuqiang; Zhang, Suojiang
	2016-11-22
发表期刊	CHEMICAL ENGINEERING SCIENCE
ISSN	0009-2509
卷号	155 期号:NOV 页码:194-200
摘要	The catalyst NiO/MgO-Al2O3 was prepared by loading magnesium and nickel onto the surface of gamma-Al2O3 beads, respectively, and was adapted to in situ upgrade the high temperature pyrolysis vapor derived from coal pyrolysis. The catalyst synthesis process, and structural variation were characterized by the XRD, SEM, and physical adsorption analyzer. In order to examine the catalytic effect on the different nickel loading ratio in the catalysts, the solid-liquid-gas product distribution, variation of gas and components of coal tar were studied by simulated distillation, GC/MS, elemental analysis and so on. The results shows both the tar yield and the content of the light fraction in the tar can be increased by catalytic up grade. The catalyst has a strong ability to convert the heavy component and polycyclic aromatic hydrocarbons in the tar to lower molecular weight components. (C) 2016 Elsevier Ltd. All rights reserved.
关键词	Pyrolysis Catalysts Upgrade Coal Tar
文章类型	Article
WOS标题词	Science & Technology ; Technology
DOI	10.1016/j.ces.2016.08.003
收录类别	SCI
语种	英语
关键词[WOS]	COKE-OVEN GAS ; TAR MODEL-COMPOUND ; FLUIDIZED-BED ; AL CATALYST ; CONVERSION ; ETHANOL ; GASIFICATION ; BIOMASS ; REACTOR ; 1-METHYLNAPHTHALENE
WOS研究方向	Engineering
WOS类目	Engineering, Chemical
项目资助者	Beijing Natural Science Foundation(3142020) ; National Natural Scientific Fund of China(21476234) ; Strategic Priority Research Program (Demonstration of Key Technologies for Clean and Efficient Utilization of Low-rank Coal)(XDA07010300)
WOS记录号	WOS:000385600400017
引用统计
文献类型	期刊论文
条目标识符	http://ir.ipe.ac.cn/handle/122111/21566
专题	多相复杂系统国家重点实验室
作者单位	Chinese Acad Sci, State Key Lab Multiphase Complex Syst, Beijing Key Lab Ion Liquids Clean Proc, Key Lab Green Proc & Engn,Inst Proc Engn, Beijing 100190, Peoples R China
推荐引用方式 GB/T 7714	Li, Yi,Amin, Muhammad Nadeem,Lu, Xingmei,et al. Pyrolysis and catalytic upgrading of low-rank coal using a NiO/MgO-Al2O3 catalyst[J]. CHEMICAL ENGINEERING SCIENCE,2016,155(NOV):194-200.
APA	Li, Yi,Amin, Muhammad Nadeem,Lu, Xingmei,Li, Chunshan,Ren, Fuqiang,&Zhang, Suojiang.(2016).Pyrolysis and catalytic upgrading of low-rank coal using a NiO/MgO-Al2O3 catalyst.CHEMICAL ENGINEERING SCIENCE,155(NOV),194-200.
MLA	Li, Yi,et al."Pyrolysis and catalytic upgrading of low-rank coal using a NiO/MgO-Al2O3 catalyst".CHEMICAL ENGINEERING SCIENCE 155.NOV(2016):194-200.

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