화학공학소재연구정보센터
홈 로그인 로그아웃 연락처 사이트맵
Journal of Industrial and Engineering Chemistry, Vol.103, 80-101, November, 2021
DOI10.1016/j.jiec.2021.07.018  Export Citation
Current developments in esterification reaction: A review on process and parameters
Zarmeena Khan1, Fahed Javed2, Zufishan Shamair2, Ainy Hafeez2, Tahir Fazal2, 3, Ambreen Aslam1, William B. Zimmerman4, and Fahad Rehman2, †
  • 1Department of Environmental Engineering, University of Lahore, Pakistan
  • 2Microfluidics Research Group, Department of Chemical Engineering, COMSATS University Islamabad, Lahore Campus, Pakistan
  • 3Department of Chemical Engineering, Khawaja Farid University of Engineering and Information Technology, Rahim Yar Khan, Pakistan
  • 4Department of Chemical and Biological Engineering, The University of Sheffield, UK
E-mail:
Esters are among the highest volume of industrial organic compounds produced. They are frequently employed in various domestic and industrial processes. Fischer esterification regarded as the most common and widely practiced process of ester synthesis, faces serious limitations of low conversion and high reaction time attributed largely to establishment of equilibrium. Ester hydrolysis, reverse reaction to esterification, starts by supply of a byproduct- water. Several approaches have been developed to avoid equilibrium establishment and to improve overall conversion and rate of reaction, a significant difference exists between the current industrial practices and optimum esterification process/conditions. In the current review, a critical analysis of esterification techniques is conducted. Catalytic, non-catalytic thermal esterification, enzymatic esterification, along with factors affecting their productivity are discussed in detail. The current barriers, future challenges and potential of the esterification technologies are analyzed. Based on the comprehensive-data analysis, a novel technology-based solution is proposed.
Keywords:Catalysis;Esterification;Microbubble;Biodiesel
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