Knowledge Management System Of Institute of process engineering,CAS
| Aldol Condensation of Methyl Propionate and Formaldehyde: Thermodynamics, Reaction Process, and Network | |
| Wang, Bo1,2; Deng, Senlin1,2; Bian, Yuhang1; Zhang, Guoliang1,3; Li, Chunshan1,4 | |
| 2022-10-24 | |
| Source Publication | INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH
 |
| ISSN | 0888-5885 |
| Pages | 7 |
| Abstract | 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). |
| DOI | 10.1021/acs.iecr.2c02570 |
| Language | 英语 |
| WOS Keyword | ACETIC-ACID ; METHACRYLATE ; CATALYST ; ACRYLATE ; ACETATE ; PERFORMANCE ; EFFICIENT ; KINETICS |
| Funding Project | 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 Research Area | Engineering |
| WOS Subject | Engineering, Chemical |
| Funding Organization | 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 |
| WOS ID | WOS:000886057600001 |
| Publisher | AMER CHEMICAL SOC |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.ipe.ac.cn/handle/122111/55810 |
| Collection | 中国科学院过程工程研究所 |
| Corresponding Author | Zhang, Guoliang; Li, Chunshan |
| Affiliation | 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 |
| Recommended Citation 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. |
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