Characterization of Solid Residues from Entrained Flow Gasification of Coal Bio-Oil Slurry

doi:10.1021/acs.energyfuels.9b04437

	Characterization of Solid Residues from Entrained Flow Gasification of Coal Bio-Oil Slurry
	Feng, Ping 1,2,3,4; Lin, Weigang 1,3; Jensen, Peter A.3; Song, Wenli 1,4; Hao, Lifang 4; Li, Songgeng 3,4; Dam-Johansen, Kim 3
刊名	ENERGY & FUELS
	2020-05-21
卷号	34 期号:5 页码:5900-5906
ISSN号	0887-0624
DOI	10.1021/acs.energyfuels.9b04437
英文摘要	Char and soot characterization was performed on samples obtained from pilot-scale entrained flow gasification of coal bio-oil slurry (CBS) and coal/water slurry (CWS) at different operating conditions. The compositions and gasification reactivity of char and soot have been investigated to reveal the difference of CBS and CWS slurries. The results show that both char and soot obtained from CBS gasification contain alkali and alkaline earth metals which come from the bio-oil. These CBS char and soot alkali-containing samples exhibit higher gasification reactivity than those from CWS gasification. For CBS gasification, soot has higher gasification reactivity compared with char. The gasification reactivity may be caused by the catalytic effect of KCl and K(2)SO(4 )existing in char and soot. The reactivity of char and soot is also influenced by the gasification conditions (such as H2O/C ratio), and high CO2 gasification reactivity is observed for chars exposed to high H2O/C ratios in the entrained flow reactor.
资助项目	National Key R&D Program of China[2018YFB0605405] ; International S&T Cooperation Program of China - MOST[2013DFG62640] ; Sino-Danish collaboration project (DANCNGAS) - Innovation Fund Denmark ; Technical University of Denmark ; China Scholarship Council ; National Natural Science Foundation of China[51104137] ; Open Research Fund of State Key Laboratory of Multiphase Complex Systems[MPCS-2017-D-12]
WOS关键词	RHEOLOGICAL BEHAVIOR ; FORMATION MECHANISMS ; POTASSIUM-SALTS ; INORGANIC PM10 ; BIOMASS ; PYROLYSIS ; COMBUSTION ; SOOT ; EMISSION ; CHAR
WOS研究方向	Energy & Fuels ; Engineering
语种	英语
出版者	AMER CHEMICAL SOC
WOS记录号	WOS:000537407200069
资助机构	National Key R&D Program of China ; International S&T Cooperation Program of China - MOST ; Sino-Danish collaboration project (DANCNGAS) - Innovation Fund Denmark ; Technical University of Denmark ; China Scholarship Council ; National Natural Science Foundation of China ; Open Research Fund of State Key Laboratory of Multiphase Complex Systems
内容类型	期刊论文
源URL	[http://ir.ipe.ac.cn/handle/122111/40977]
专题	中国科学院过程工程研究所
通讯作者	Lin, Weigang; Song, Wenli
作者单位	1.Univ Chinese Acad Sci, Sino Danish Coll, Beijing 100190, Peoples R China 2.China Univ Min & Technol Beijing, Beijing 100083, Peoples R China 3.Tech Univ Denmark, Dept Chem & Biochem Engn, DK-2800 Lyngby, Denmark 4.Chinese Acad Sci, Inst Proc Engn, State Key Lab Multiphase Complex Syst, Beijing 100190, Peoples R China
推荐引用方式 GB/T 7714	Feng, Ping,Lin, Weigang,Jensen, Peter A.,et al. Characterization of Solid Residues from Entrained Flow Gasification of Coal Bio-Oil Slurry[J]. ENERGY & FUELS,2020,34(5):5900-5906.
APA	Feng, Ping.,Lin, Weigang.,Jensen, Peter A..,Song, Wenli.,Hao, Lifang.,...&Dam-Johansen, Kim.(2020).Characterization of Solid Residues from Entrained Flow Gasification of Coal Bio-Oil Slurry.ENERGY & FUELS,34(5),5900-5906.
MLA	Feng, Ping,et al."Characterization of Solid Residues from Entrained Flow Gasification of Coal Bio-Oil Slurry".ENERGY & FUELS 34.5(2020):5900-5906.