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A modified heteropoly acid catalyst with cetyltrimethylammonium bromide for methacrolein to methacrylic acid
Cao, Yun-Li1,2,3; Wang, Lei1; Zhou, Li-Long1,3; Xu, Bao-Hua1; Diao, Yan-Yan1; Zhang, Suo-Jiang1
2018-09-25
Source PublicationJOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY
ISSN1226-086X
Volume65Pages:254-263
Abstract

A novel type of heteropolyacids, CTAB-CsH3PMo11VO40 (CTA-CsPAV), was developed by a method of emulsion synthesis using cetyltrimethyl ammonium bromide (CTAB) as the structure promoter, which was applied as a catalyst in the oxidation of methacrolein (MAL) to methacrylic acid (MM) with fixed-bed reactor. The structure and property of CTA-CsPAV were characterized by FT-IR, XRD, nitrogen adsorption-desorption, NH3-TPD, SEM, XPS, and so on. The structure-performance relationship of CTA-CsPAV was systematically studied, wherein the influence of surface area, acidity, redox property of CTA-CsPAV were focused and discussed. Importantly, the long-term performance of CTA-CsPAV was also investigated. (C) 2018 Published by Elsevier B.V. on behalf of The Korean Society of Industrial and Engineering Chemistry.

KeywordHeteropolyacids Cetyltrimethyl Ammonium Bromide Methacrolein Methacrylic Acid
DOI10.1016/j.jiec.2018.04.036
Language英语
WOS KeywordMixed Ammonium-cesium ; Selective Oxidation ; Esterification Reaction ; Clean Production ; Isobutyric Acid ; Isobutane ; Nmr ; Polysaccharides ; Fabrication ; Conversion
Funding ProjectKey Projects for Fundamental Research and Development of China[2016YFB0601303] ; International Cooperation and Exchange of the National Natural Science Foundation of China[51561145020] ; General Program of National Natural Science Foundation of China[21676277] ; Key Research Program of Frontier Sciences, CAS[QYZDY-SSW-JSC011] ; Fund of State Key Laboratory of Multiphase Complex Systems, IPE, CAS[MPCS-2015-A-05]
WOS Research AreaChemistry ; Engineering
WOS SubjectChemistry, Multidisciplinary ; Engineering, Chemical
Funding OrganizationKey Projects for Fundamental Research and Development of China ; International Cooperation and Exchange of the National Natural Science Foundation of China ; General Program of National Natural Science Foundation of China ; Key Research Program of Frontier Sciences, CAS ; Fund of State Key Laboratory of Multiphase Complex Systems, IPE, CAS
WOS IDWOS:000445990500029
PublisherELSEVIER SCIENCE INC
Citation statistics
Cited Times:1[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.ipe.ac.cn/handle/122111/26089
Collection中国科学院过程工程研究所
Corresponding AuthorZhang, Suo-Jiang
Affiliation1.Chinese Acad Sci, Inst Proc Engn, State Key Lab Multiphase Complex Syst, Beijing Key Lab Ion Liquids Clean Proc,CAS Key La, Beijing 100190, Peoples R China
2.Pingdingshan Univ, Pingdingshan 467000, Peoples R China
3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
Recommended Citation
GB/T 7714
Cao, Yun-Li,Wang, Lei,Zhou, Li-Long,et al. A modified heteropoly acid catalyst with cetyltrimethylammonium bromide for methacrolein to methacrylic acid[J]. JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY,2018,65:254-263.
APA Cao, Yun-Li,Wang, Lei,Zhou, Li-Long,Xu, Bao-Hua,Diao, Yan-Yan,&Zhang, Suo-Jiang.(2018).A modified heteropoly acid catalyst with cetyltrimethylammonium bromide for methacrolein to methacrylic acid.JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY,65,254-263.
MLA Cao, Yun-Li,et al."A modified heteropoly acid catalyst with cetyltrimethylammonium bromide for methacrolein to methacrylic acid".JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY 65(2018):254-263.
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