Fe-Modified Cs-P/gamma-Al2O3 Catalyst for Synthesis of Methyl Methacrylate from Methyl Propionate and Formaldehyde

doi:10.1021/acs.iecr.9b06659

	Fe-Modified Cs-P/gamma-Al2O3 Catalyst for Synthesis of Methyl Methacrylate from Methyl Propionate and Formaldehyde
	Guo, Zhijun 1,3; Zhang, Guoliang 1; Wang, Lei 1; Li, Ping 4; Li, Chunshan 1,2
刊名	INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH
	2020-02-26
卷号	59 期号:8 页码:3334-3341
ISSN号	0888-5885
DOI	10.1021/acs.iecr.9b06659
英文摘要	To meet the increasing demand for methyl methacrylate, a series of Fe modified Cs-P/gamma-Al2O3 catalysts were developed through the impregnation method and tested for the aldol condensation of methyl propionate with formaldehyde in a fixed-bed reactor. Through various characterization studies, the physicochemical properties of the catalysts were systematically studied, especially the relationship between the number of the acid sites and catalytic activity. The number of medium acid sites was increased effectively by the addition of Fe, and the catalytic selectivity was improved consequently. Moreover, the reaction conditions were also optimized, and the life span of the optimized catalyst was evaluated. The Cs-P-0.1Fe/gamma-Al2O3 showed excellent reusability during a 260 h lifetime experiment.
资助项目	National Natural Science Funds[21878293] ; Key Research Program of Frontier Sciences, CAS[QYZDB-SSW-SLH022] ; Foundation of State Key Laboratory of High-efficiency Utilization of Coal and Green Chemical Engineering[2017-K08] ; K. C. Wong Education Foundation[GJTD-2018-04]
WOS关键词	PHASE ALDOL CONDENSATION ; ACID-BASE PROPERTIES ; ACETIC-ACID ; PHOTOELECTRON-SPECTROSCOPY ; ACRYLIC-ACID ; PHOSPHATE ; METHANOL ; ACETATE ; SBA-15 ; OXIDE
WOS研究方向	Engineering
语种	英语
出版者	AMER CHEMICAL SOC
WOS记录号	WOS:000517360600005
资助机构	National Natural Science Funds ; Key Research Program of Frontier Sciences, CAS ; Foundation of State Key Laboratory of High-efficiency Utilization of Coal and Green Chemical Engineering ; K. C. Wong Education Foundation
内容类型	期刊论文
源URL	[http://ir.ipe.ac.cn/handle/122111/39489]
专题	中国科学院过程工程研究所
通讯作者	Li, Chunshan
作者单位	1.Chinese Acad Sci, Zhongke Langfang Inst Proc Engn, Beijing Key Lab Ion Liquids Clean Proc, State Key Lab Multiphase Complex Syst,Inst Proc E, Beijing 100190, Peoples R China 2.Chinese Acad Sci, Innovat Acad Green Manufacture, Beijing 100190, Peoples R China 3.Univ Chinese Acad Sci, Sch Chem Engn, Beijing 100049, Peoples R China 4.Ningxia Univ, Sch Chem & Chem Engn, State Key Lab High Efficiency Utilizat Coal & Gre, Yinchuan 750021, Peoples R China
推荐引用方式 GB/T 7714	Guo, Zhijun,Zhang, Guoliang,Wang, Lei,et al. Fe-Modified Cs-P/gamma-Al2O3 Catalyst for Synthesis of Methyl Methacrylate from Methyl Propionate and Formaldehyde[J]. INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH,2020,59(8):3334-3341.
APA	Guo, Zhijun,Zhang, Guoliang,Wang, Lei,Li, Ping,&Li, Chunshan.(2020).Fe-Modified Cs-P/gamma-Al2O3 Catalyst for Synthesis of Methyl Methacrylate from Methyl Propionate and Formaldehyde.INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH,59(8),3334-3341.
MLA	Guo, Zhijun,et al."Fe-Modified Cs-P/gamma-Al2O3 Catalyst for Synthesis of Methyl Methacrylate from Methyl Propionate and Formaldehyde".INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH 59.8(2020):3334-3341.