Knowledge Management System Of Institute of process engineering,CAS
| Esterification of Methacrylic Acid with Methanol: Process Optimization, Kinetic Modeling, and Reactive Distillation | |
| Ran, Ran1,2; Li, Jie2,3; Wang, Gang1,2; Li, Zengxi1,2; Li, Chunshan1,2,4 | |
| 2019-02-13 | |
| Source Publication | INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH
 |
| ISSN | 0888-5885 |
| Volume | 58Issue:6Pages:2135-2145 |
| Abstract | The esterification of methacrylic acid with methanol catalyzed by NKC-9 resin (a cation-exchange resin with sulfonate groups) was conducted in a stainless stirred batch reactor. The effects of catalyst loading, initial molar ratio of reactants, temperature, and pressure on this esterification reaction were investigated. A kinetic model based on the Langmuir-Hinshelwood mechanism was developed in which methacrylic acid and methanol were considered to be uniformly adsorbed on the surface of catalysts. Model parameters, including reaction equilibrium constants, activation energy, enthalpy change, entropy change, and rate constants, were solved. The accuracy of the model was validated by means of both experimental proofs and standard deviation between the predicted and experimental data. Finally, the reactive distillation process was proposed for continuous synthesis and separation of methyl methacrylate. |
| DOI | 10.1021/acs.iecr.8b03842 |
| Language | 英语 |
| WOS Keyword | METHYL ACETATE ; CATALYZED ESTERIFICATION ; EXCHANGE-RESIN ; ACRYLIC-ACID ; BUTANOL ; TRANSESTERIFICATION |
| Funding Project | National Key Projects for Fundamental Research and Development of China[2016YFB0601303] ; Key Research Program of Frontier Sciences, CAS[QYZDB-SSW-SLH022] ; National Natural Science Foundation of China[21676270] ; Foundation of State Key Laboratory of High-Efficiency Utilization of Coal and Green Chemical Engineering[2017-K08] ; NSFC-Key Projects of Shanxi Coal Based Low Carbon Joint Foundation[U1610222] ; International Cooperation and Exchange of the National Natural Science Foundation of China[51561145020] ; National Natural Science Fund for Distinguished Young Scholars[21425625] ; Key Program of National Natural Science Foundation of China[91434203] ; National Natural Science Funds[21878293] |
| WOS Research Area | Engineering |
| WOS Subject | Engineering, Chemical |
| Funding Organization | National Key Projects for Fundamental Research and Development of China ; Key Research Program of Frontier Sciences, CAS ; National Natural Science Foundation of China ; Foundation of State Key Laboratory of High-Efficiency Utilization of Coal and Green Chemical Engineering ; NSFC-Key Projects of Shanxi Coal Based Low Carbon Joint Foundation ; International Cooperation and Exchange of the National Natural Science Foundation of China ; National Natural Science Fund for Distinguished Young Scholars ; Key Program of National Natural Science Foundation of China ; National Natural Science Funds |
| WOS ID | WOS:000459222500002 |
| Publisher | AMER CHEMICAL SOC |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.ipe.ac.cn/handle/122111/28026 |
| Collection | 中国科学院过程工程研究所 |
| Corresponding Author | Li, Zengxi; Li, Chunshan |
| Affiliation | 1.Univ Chinese Acad Sci, Sch Chem Sci, Beijing 100049, Peoples R China 2.Chinese Acad Sci, Zhongke Langfang Inst Proc Engn, Inst Proc Engn,Key Lab Green Proc & Engn, Beijing Key Lab Ion Liquids Clean Proc,Key Lab Mu, Beijing 100190, Peoples R China 3.China Univ Geosci, Sch Engn & Technol, Beijing 100083, Peoples R China 4.Ningxia Univ, Sch Chem & Chem Engn, State Key Lab High Efficiency Utilizat Coal & Gre, Yinchuan 750021, Peoples R China |
| Recommended Citation GB/T 7714 | Ran, Ran,Li, Jie,Wang, Gang,et al. Esterification of Methacrylic Acid with Methanol: Process Optimization, Kinetic Modeling, and Reactive Distillation[J]. INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH,2019,58(6):2135-2145. |
| APA | Ran, Ran,Li, Jie,Wang, Gang,Li, Zengxi,&Li, Chunshan.(2019).Esterification of Methacrylic Acid with Methanol: Process Optimization, Kinetic Modeling, and Reactive Distillation.INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH,58(6),2135-2145. |
| MLA | Ran, Ran,et al."Esterification of Methacrylic Acid with Methanol: Process Optimization, Kinetic Modeling, and Reactive Distillation".INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH 58.6(2019):2135-2145. |
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