中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
首页 机构 成果 学者
  
  1. CAS IR Grid
  2. 过程工程研究所
  3. 中国科学院过程工程研究所
Influence of Al Oxides on Cs-SiO(2 )Catalysts for Vapor Phase AldolCondensation of Methyl Acetate and Formaldehyde

文献类型：期刊论文

作者Deng, Senlin1,2; Yan, Tingting1,4; Ran, Ran1; Li, Jie1; Zhang, Guoliang1; Li, Chunshan1,2,3
刊名INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH
出版日期2022-05-04
卷号61期号:17页码:5766-5777
ISSN号0888-5885
DOI10.1021/acs.iecr.2c00444
英文摘要A novel Al-promoted Cs-SiO2catalyst was synthesized via impregnation methods and applied in the aldolcondensation reaction of methyl acetate (Ma) with formaldehyde (FA) to synthesize methyl acrylate (MA). Promotion effects of Aloxides on Cs-SiO2catalysts were systematically investigated. The physical-chemical properties of synthesized catalysts werecharacterized through XRD, FT-IR, EDS mapping, N2physical adsorption, NH3-/CO2-TPD, Py-IR, XPS, solid-state MAS NMR,and TG. Subsequently, the catalytic performance of fabricated catalysts was evaluated in afixed-bed microreactor. Reactionparameters, Cs2O and Al2O3contents, as well as calcination temperature were optimized. The evaluation of catalytic stability wasconducted under optimal reaction conditions. As a result, the introduction of Al species into Cs-SiO2endowed the Al-Cs-SiO2catalyst with superior catalytic performance and good reusabilityA novel Al-promoted Cs-SiO2catalyst was synthesized via impregnation methods and applied in the aldolcondensation reaction of methyl acetate (Ma) with formaldehyde (FA) to synthesize methyl acrylate (MA). Promotion effects of Aloxides on Cs-SiO2catalysts were systematically investigated. The physical-chemical properties of synthesized catalysts werecharacterized through XRD, FT-IR, EDS mapping, N2physical adsorption, NH3-/CO2-TPD, Py-IR, XPS, solid-state MAS NMR,and TG. Subsequently, the catalytic performance of fabricated catalysts was evaluated in afixed-bed microreactor. Reactionparameters, Cs2O and Al2O3contents, as well as calcination temperature were optimized. The evaluation of catalytic stability wasconducted under optimal reaction conditions. As a result, the introduction of Al species into Cs-SiO2endowed the Al-Cs-SiO2catalyst with superior catalytic performance and good reusability.
WOS关键词ALDOL CONDENSATION REACTION ; ACRYLIC-ACID ; ACETIC-ACID ; CATALYTIC PERFORMANCE ; ZSM-5 ; ZEOLITE ; SBA-15 ; ROUTE ; PROPIONATE ; BEHAVIOR
资助项目National Natural Science Fund for Distinguished Young Scholars[22025803] ; Innovation Academy for Green Manufacture, Chinese Academy of Sciences[IAGM-2019-A14] ; Key R&D Plans of Hebei Province[20374002D] ; Joint Fund of the Yulin University[2021018] ; Dalian National Laboratory for Clean Energy (Grant YLU-DNL Fund)[2021018]
WOS研究方向Engineering
语种英语
WOS记录号WOS:000798993000008
出版者AMER CHEMICAL SOC
资助机构National Natural Science Fund for Distinguished Young Scholars ; Innovation Academy for Green Manufacture, Chinese Academy of Sciences ; Key R&D Plans of Hebei Province ; Joint Fund of the Yulin University ; Dalian National Laboratory for Clean Energy (Grant YLU-DNL Fund)
源URL[http://ir.ipe.ac.cn/handle/122111/53520]  
专题中国科学院过程工程研究所
通讯作者Zhang, Guoliang; Li, Chunshan
作者单位1.Chinese Acad Sci, Inst Proc Engn, Beijing Key Lab Ion Liquids Clean Proc, State Key Lab Multiphase Complex Syst, Beijing 100190, Peoples R China
2.Univ Chinese Acad Sci, Sch Chem Engn, Beijing 100049, Peoples R China
3.Adv Energy Sci & Technol Guangdong Lab, Guangzhou 516003, Guangdong, Peoples R China
4.Zheng Zhou Univ, Sch Chem Engn, Zhengzhou 10459, Peoples R China
推荐引用方式
GB/T 7714		 Deng, Senlin,Yan, Tingting,Ran, Ran,et al. Influence of Al Oxides on Cs-SiO(2 )Catalysts for Vapor Phase AldolCondensation of Methyl Acetate and Formaldehyde[J]. INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH,2022,61(17):5766-5777.
APA Deng, Senlin,Yan, Tingting,Ran, Ran,Li, Jie,Zhang, Guoliang,&Li, Chunshan.(2022).Influence of Al Oxides on Cs-SiO(2 )Catalysts for Vapor Phase AldolCondensation of Methyl Acetate and Formaldehyde.INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH,61(17),5766-5777.
MLA Deng, Senlin,et al."Influence of Al Oxides on Cs-SiO(2 )Catalysts for Vapor Phase AldolCondensation of Methyl Acetate and Formaldehyde".INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH 61.17(2022):5766-5777.

入库方式： OAI收割

来源：过程工程研究所

浏览0
下载0
收藏0
其他版本

除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。