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Aldol Condensation of Methyl Propionate and Formaldehyde: Thermodynamics, Reaction Process, and Network

文献类型：期刊论文

作者Wang, Bo1,2; Deng, Senlin1,2; Bian, Yuhang1; Zhang, Guoliang1,3; Li, Chunshan1,4
刊名INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH
出版日期2022-10-24
页码7
ISSN号0888-5885
DOI10.1021/acs.iecr.2c02570
英文摘要The aldol condensation of methyl propionate (MP) and formaldehyde (FA) is an environmentally friendly and sustainable route to produce methyl methacrylate (MMA). However, the side reaction is a huge barrier to achieving high selectivity to the target product. To strengthen the regulation of selectivity for the main reaction, a reaction network was established based on the validation and analysis of side reactions in the system through a combination of experimental and computational methods. The thermodynamics was analyzed through the Gibbs free energy (Delta rGT theta) of reactions. On the basis of a rigorous material balance of all components, the sources and reaction equations of 15 products were identified. The multivariate nonlinear model between the yield of different products and reaction conditions was established to predict the yield of each product. The mean relative error of the actual yield and predicted yield was less than 5%. The key influencing condition for the synthesis of MMA was the liquid hourly space velocity (LHSV).
WOS关键词ACETIC-ACID ; METHACRYLATE ; CATALYST ; ACRYLATE ; ACETATE ; PERFORMANCE ; EFFICIENT ; KINETICS
资助项目National Natural Science Fund for Distinguished Young Scholars[22025803] ; Yulin University ; Dalian National Laboratory for Clean Energy[2021018] ; Innovation Academy for Green Manufacture, Chinese Academy of Sciences[IAGM-2019-A14] ; Hebei Natural Science Foundation[B2021103012] ; Key Research and Development Program of Hebei Province[20374002D]
WOS研究方向Engineering
语种英语
WOS记录号WOS:000886057600001
出版者AMER CHEMICAL SOC
资助机构National Natural Science Fund for Distinguished Young Scholars ; Yulin University ; Dalian National Laboratory for Clean Energy ; Innovation Academy for Green Manufacture, Chinese Academy of Sciences ; Hebei Natural Science Foundation ; Key Research and Development Program of Hebei Province
源URL[http://ir.ipe.ac.cn/handle/122111/55809]  
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, Innovat Acad Green Manufacture, Beijing Key Lab Ion Liquids Clean Proc,Key Lab Mul, 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, Huizhou 516003, Guangdong, Peoples R China
4.Zhengzhou Inst Emerging Ind Technol, Zhengzhou 450000, Henan, Peoples R China
推荐引用方式
GB/T 7714		 Wang, Bo,Deng, Senlin,Bian, Yuhang,et al. Aldol Condensation of Methyl Propionate and Formaldehyde: Thermodynamics, Reaction Process, and Network[J]. INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH,2022:7.
APA Wang, Bo,Deng, Senlin,Bian, Yuhang,Zhang, Guoliang,&Li, Chunshan.(2022).Aldol Condensation of Methyl Propionate and Formaldehyde: Thermodynamics, Reaction Process, and Network.INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH,7.
MLA Wang, Bo,et al."Aldol Condensation of Methyl Propionate and Formaldehyde: Thermodynamics, Reaction Process, and Network".INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH (2022):7.

入库方式： OAI收割

来源：过程工程研究所

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