Removal of pollution from the chemical looping process: A mini review

doi:10.1016/j.fuproc.2021.106937

	Removal of pollution from the chemical looping process: A mini review
	Jiang, Hongming 2,3,4; Huo, Ruiqiang 2,5; Zhang, Zhen 2,6; Lin, Yan 2; Zhao, Zengli 2; Huang, Zhen 2,7; Fang, Yitian 1,7; Li, Haibin 2,7
刊名	FUEL PROCESSING TECHNOLOGY
	2021-10-01
卷号	221 页码:12
关键词	Chemical looping Tar removal Desulfurization Denitration Dechlorination
ISSN号	0378-3820
DOI	10.1016/j.fuproc.2021.106937
通讯作者	Huang, Zhen(huangzhen@ms.giec.ac.cn)
英文摘要	The chemical looping process (CLP), a technology that is completely different from the traditional heat utilization of fuel, has gained widespread attention not only for zero-CO2 emissions and cascade energy utilization but also in the field of pollution removal. Due to the low reaction temperature and N2-free reaction atmosphere, the property of low NOx emission was found in the early days of the technology's development. In CLP, oxygen carriers (OCs) can also remove tar through catalytic cracking, remove pollutants containing S/Cl by reacting with S/Cl to form metal compounds, and promote the conversion of Hg0 to Hg2+ through catalytic oxidation to promote subsequent removal of Hg. Recent advances in the removal of tar- and nitrogen-, sulfur-, chlorine- and mercury-containing pollutants in CLP are reviewed in this paper. On the basis of these findings, the effects of various oxygen carriers, additives and reaction conditions on the removal of various pollutants are discussed. Due to its environmental friendliness and low price, Fe-based OCs, especially Fe-rich natural ores and solid wastes, are the most promising for practical application. It is hoped that the synergistic removal of pollution can be achieved by loading a Cl/S absorbent and active metal oxides on OCs.
资助项目	GuangDong Basic and Applied Basic Research Foundation[2019B1515120022] ; National Natural Science Foundation of China[52076209] ; National Natural Science Foundation of China[51776210] ; National Key Research and Development Program of China[2020YFC1908901] ; National Key Research and Development Program of China[2018YFB0605405] ; DNL Cooperation Fund, CAS[DNL180205] ; Youth Innovation Promotion Association, CAS[2018384]
WOS关键词	FE2O3/AL2O3 OXYGEN CARRIER ; FUEL NITROGEN CONVERSION ; DECORATED IRON-ORE ; TAR ELIMINATION ; BIOMASS GASIFICATION ; HYDROGEN-CHLORIDE ; SYNTHESIS GAS ; COMBUSTION PERFORMANCE ; SULFUR EVOLUTION ; DIOXIN FORMATION
WOS研究方向	Chemistry ; Energy & Fuels ; Engineering
语种	英语
出版者	ELSEVIER
WOS记录号	WOS:000681272800004
资助机构	GuangDong Basic and Applied Basic Research Foundation ; National Natural Science Foundation of China ; National Key Research and Development Program of China ; DNL Cooperation Fund, CAS ; Youth Innovation Promotion Association, CAS
内容类型	期刊论文
源URL	[http://ir.giec.ac.cn/handle/344007/33587]
专题	中国科学院广州能源研究所
通讯作者	Huang, Zhen
作者单位	1.Chinese Acad Sci, Inst Coal Chem, 27 South Taoyuan Rd, Taiyuan 030001, Peoples R China 2.Chinese Acad Sci, CAS, Guangzhou Inst Energy Convers, Key Lab Renewable Energy, 2 Nengyuan Rd, Guangzhou 510640, Peoples R China 3.Univ Chinese Acad Sci, 19 A Yuquan Rd, Beijing 100049, Peoples R China 4.Guangdong Inst Special Equipment Inspect & Res, Zhuhai Branch, 133 Renminxi Rd, Zhuhai 519002, Peoples R China 5.Northeast Elect Power Univ, Sch Energy & Power Engn, 169 Changchun Rd, Jilin 132012, Jilin, Peoples R China 6.Guangzhou Univ, Sch Mech & Elect Engn, 230 Wai Huan Xi Rd, Guangzhou 510006, Peoples R China 7.Chinese Acad Sci, Dalian Natl Lab Clean Energy, 457 Zhongshan Rd, Dalian 116023, Peoples R China
推荐引用方式 GB/T 7714	Jiang, Hongming,Huo, Ruiqiang,Zhang, Zhen,et al. Removal of pollution from the chemical looping process: A mini review[J]. FUEL PROCESSING TECHNOLOGY,2021,221:12.
APA	Jiang, Hongming.,Huo, Ruiqiang.,Zhang, Zhen.,Lin, Yan.,Zhao, Zengli.,...&Li, Haibin.(2021).Removal of pollution from the chemical looping process: A mini review.FUEL PROCESSING TECHNOLOGY,221,12.
MLA	Jiang, Hongming,et al."Removal of pollution from the chemical looping process: A mini review".FUEL PROCESSING TECHNOLOGY 221(2021):12.