Coliquefaction Reactivity of Biomass and Coal under Moderate Conditions. Part 2: Effect of Cornstalk Dosage on Viscosity of the Coliquefaction System

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	Coliquefaction Reactivity of Biomass and Coal under Moderate Conditions. Part 2: Effect of Cornstalk Dosage on Viscosity of the Coliquefaction System
	Guo, Xiangkun 1,2; Zhang, Fan 1; Yang, Fan 1,3; Wang, Weizhe 1; He, Long 1; Wang, Yonggang 1
刊名	ENERGY & FUELS
	2012-04-01
卷号	26 期号:4 页码:2269-2273
ISSN号	0887-0624
通讯作者	Wang, YG
英文摘要	The viscous characteristics of the liquefaction system play a crucial rule during liquefaction, and these characteristics of the coal oil slurry (COS) have been studied. In this paper, the viscosity of the coal biomass oil slurry (CBOS) at three stages while not systematically studied by forerunners was investigated by the torque current in the autoclave during coliquefaction of coals and cornstalk. The results, therefore, show that, at the thermal calefaction stage, the torque current of the CBOS system, predicted with the exponential decay model, was larger than that of the COS. At the pyrogenation and hydrogenation stage, the torque current of COS varies slightly in the Shengli coal system compared to the Shendong coal system, which presents a maximum. At the cooling stage, the torque current of the COS system, increasing with the quantity of the CS, was greater than that of the CBOS system. The study, thus, in the thesis indicates three aspects for industrial practices as well as fundamental research: the pumpablility of feedstock in the calefaction stage, the anticarbonization in the pyrogenation and hydrogenation stage, and the kinetic foundation in coliquefaction.
WOS标题词	Science & Technology ; Technology
类目[WOS]	Energy & Fuels ; Engineering, Chemical
研究领域[WOS]	Energy & Fuels ; Engineering
收录类别	SCI
语种	英语
WOS记录号	WOS:000302924400032
公开日期	2013-10-21
内容类型	期刊论文
版本	出版稿
源URL	[http://ir.ipe.ac.cn/handle/122111/3834]
专题	过程工程研究所_生化工程国家重点实验室
作者单位	1.China Univ Min & Technol Beijing, Sch Chem & Environm Engn, Beijing 100083, Peoples R China 2.Henan Polytech Univ, Sch Mat Sci & Engn, Dept Chem Engn, Jiaozuo 454000, Peoples R China 3.Chinese Acad Sci, Inst Proc Engn, Beijing 100190, Peoples R China
推荐引用方式 GB/T 7714	Guo, Xiangkun,Zhang, Fan,Yang, Fan,et al. Coliquefaction Reactivity of Biomass and Coal under Moderate Conditions. Part 2: Effect of Cornstalk Dosage on Viscosity of the Coliquefaction System[J]. ENERGY & FUELS,2012,26(4):2269-2273.
APA	Guo, Xiangkun,Zhang, Fan,Yang, Fan,Wang, Weizhe,He, Long,&Wang, Yonggang.(2012).Coliquefaction Reactivity of Biomass and Coal under Moderate Conditions. Part 2: Effect of Cornstalk Dosage on Viscosity of the Coliquefaction System.ENERGY & FUELS,26(4),2269-2273.
MLA	Guo, Xiangkun,et al."Coliquefaction Reactivity of Biomass and Coal under Moderate Conditions. Part 2: Effect of Cornstalk Dosage on Viscosity of the Coliquefaction System".ENERGY & FUELS 26.4(2012):2269-2273.