Deactivation mechanism and regeneration of carbon nanocomposite catalyst for acetylene hydrochlorination

doi:10.1016/j.apcatb.2017.03.046

	Deactivation mechanism and regeneration of carbon nanocomposite catalyst for acetylene hydrochlorination
	Li, Xingyun; Li, Pan; Pan, Xiulian; Ma, Hao; Bao, Xinhe
刊名	APPLIED CATALYSIS B-ENVIRONMENTAL
	2017-08-05
卷号	210 页码:116-120
关键词	Acetylene Hydrochlorination Metal Free Carbon Catalysis Carbon Deposit Catalyst Regeneration
DOI	10.1016/j.apcatb.2017.03.046
英文摘要	Acetylene hydrochlorination is an important coal-based technology for production of vinyl chloride, the monomer of one of the world mostly used plastics. Despite of the great potentials demonstrated for carbon-based catalysts to replace the toxic mercury chloride, the stability and the deactivation mechanism are rarely discussed, which is essential for real applications. Herein, we present a detailed study on the deactivation mechanism of nitrogen doped carbon based catalyst in acetylene hydrochlorination. The results show that the deactivation was likely caused by the carbon-like deposition over the catalyst, which can be regenerated with high temperature NH3 treatment. (C) 2017 Elsevier B.V. All rights reserved.
语种	英语
WOS记录号	WOS:000400585500011
内容类型	期刊论文
源URL	[http://cas-ir.dicp.ac.cn/handle/321008/152019]
专题	大连化学物理研究所_中国科学院大连化学物理研究所
作者单位	Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Catalysis, Zhongshan Rd 457, Dalian 116023, Peoples R China
推荐引用方式 GB/T 7714	Li, Xingyun,Li, Pan,Pan, Xiulian,et al. Deactivation mechanism and regeneration of carbon nanocomposite catalyst for acetylene hydrochlorination[J]. APPLIED CATALYSIS B-ENVIRONMENTAL,2017,210:116-120.
APA	Li, Xingyun,Li, Pan,Pan, Xiulian,Ma, Hao,&Bao, Xinhe.(2017).Deactivation mechanism and regeneration of carbon nanocomposite catalyst for acetylene hydrochlorination.APPLIED CATALYSIS B-ENVIRONMENTAL,210,116-120.
MLA	Li, Xingyun,et al."Deactivation mechanism and regeneration of carbon nanocomposite catalyst for acetylene hydrochlorination".APPLIED CATALYSIS B-ENVIRONMENTAL 210(2017):116-120.