DICP OpenIR
Deactivation mechanism and regeneration of carbon nanocomposite catalyst for acetylene hydrochlorination
Li, Xingyun; Li, Pan; Pan, Xiulian; Ma, Hao; Bao, Xinhe
KeywordAcetylene Hydrochlorination Metal Free Carbon Catalysis Carbon Deposit Catalyst Regeneration
Source PublicationAPPLIED CATALYSIS B-ENVIRONMENTAL
2017-08-05
DOI10.1016/j.apcatb.2017.03.046
Volume210Pages:116-120
Indexed BySCI
SubtypeArticle
WOS HeadingsScience & Technology ; Physical Sciences ; Technology
WOS SubjectChemistry, Physical ; Engineering, Environmental ; Engineering, Chemical
WOS Research AreaChemistry ; Engineering
WOS KeywordTEMPERATURE-PROGRAMMED OXIDATION ; CHLORIDE MONOMER PRODUCTION ; VINYL-CHLORIDE ; KINETICS ; SURFACE
AbstractAcetylene 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.
Language英语
WOS IDWOS:000400585500011
Citation statistics
Cited Times:23[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://cas-ir.dicp.ac.cn/handle/321008/152019
Collection中国科学院大连化学物理研究所
AffiliationChinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Catalysis, Zhongshan Rd 457, Dalian 116023, Peoples R China
Recommended Citation
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.
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