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Aguzín FL, Martínez ML, Beltramone AR, Padró CL, Okulik NB. Esterification of Succinic Acid Using Sulfated Zirconia Supported on SBA‐15. Chem Eng Technol 2021. [DOI: 10.1002/ceat.202000333] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Federico L. Aguzín
- Universidad Nacional del Chaco Austral (UNCAUS) Ciencias Básicas y Aplicadas Cmte. Fernández N° 755 3700 Sáenz Peña Argentina
| | - María L. Martínez
- Universidad Tecnológica Nacional Centro de Investigación en Nanociencia y Nanotecnología (NANOTEC) Maestro López y Cruz Roja Argentina 5016 Córdoba Argentina
| | - Andrea R. Beltramone
- Universidad Tecnológica Nacional Centro de Investigación en Nanociencia y Nanotecnología (NANOTEC) Maestro López y Cruz Roja Argentina 5016 Córdoba Argentina
| | - Cristina L. Padró
- Universidad Nacional del Litoral Instituto de Investigaciones en Catálisis y Petroquímica (INCAPE) Colectora Ruta Nacional 168 Km 0 3000 Santa Fe Argentina
| | - Nora B. Okulik
- Universidad Nacional del Chaco Austral (UNCAUS) Ciencias Básicas y Aplicadas Cmte. Fernández N° 755 3700 Sáenz Peña Argentina
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Li X, Zhang J, Song Y, Ji Y, Younas M, He B. Esterification of glycerol with acetic acid using a sulfonated polyphenylene sulfide non-woven fabric as a catalyst. INTERNATIONAL JOURNAL OF CHEMICAL REACTOR ENGINEERING 2020. [DOI: 10.1515/ijcre-2020-0171] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Abstract
In this work, the esterification of glycerol with acetic acid (HOAc) was investigated under sulfonated polyphenylene sulfide non-woven fabric (SPSF) as a solid catalyst. The effects of the amount of catalyst, reaction temperature, molar ratio of glycerol to HOAc and the reaction time on the esterification were studied in detail. It was found that SPSF has good catalytic activity and stability. Under the reaction conditions of the molar ratio of glycerol/HOAc of 1:6 (glycerol 0.1 mol), the reaction temperature of 110 °C, the amount of catalyst of 3 g, and the reaction time of 2 h, the glycerol conversion and the selectivity to diacetin (DAG) reached upto 96 and 56.1%, respectively. Reusability test of SPSF showed that no significant declination in the glycerol conversion and the selectivity was observed after five reaction cycles. The experimental results proved the esterification of glycerol with HOAc by SPSF a promising and green process.
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Affiliation(s)
- Xueyang Li
- State Key Laboratory of Separation Membranes and Membrane Processes, School of Materials Science and Engineering , Tiangong University , Tianjin 300387 , China
| | - Jiao Zhang
- State Key Laboratory of Separation Membranes and Membrane Processes, School of Materials Science and Engineering , Tiangong University , Tianjin 300387 , China
| | - Yunfei Song
- State Key Laboratory of Separation Membranes and Membrane Processes, School of Materials Science and Engineering , Tiangong University , Tianjin 300387 , China
| | - Yanhong Ji
- State Key Laboratory of Separation Membranes and Membrane Processes, School of Materials Science and Engineering , Tiangong University , Tianjin 300387 , China
| | - Mohammad Younas
- State Key Laboratory of Separation Membranes and Membrane Processes, School of Materials Science and Engineering , Tiangong University , Tianjin 300387 , China
- Department of Chemical Engineering , University of Engineering and Technology , Peshawar , 25120 , Pakistan
| | - Benqiao He
- State Key Laboratory of Separation Membranes and Membrane Processes, School of Materials Science and Engineering , Tiangong University , Tianjin 300387 , China
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Revisiting glycerol esterification with acetic acid over Amberlyst-35 via statistically designed experiments: Overcoming transport limitations. Chem Eng Sci 2019. [DOI: 10.1016/j.ces.2019.06.003] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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Nazari P, Setayesh SR. Enhanced recovery and recycling of catalyst by post-impregnation of γ-Al2
O3
with 12-tungstophosphoric acid for esterification reaction. CAN J CHEM ENG 2017. [DOI: 10.1002/cjce.23052] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Affiliation(s)
- Pegah Nazari
- Department of Chemistry; Sharif University of Technology; Azadi Avenue Tehran, P.O. Box 11155-3516 Iran
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