Reaction Kinetics, Mechanisms and Catalysis . 2010 (1)Sert E, Atalay FS (2010) Kinetic study of the esterification of acetic acid with butanol catalyzed by sulfated zirconia. Reac Kinet Mech Cat 99:125Sert E, Atalay F S. Kinetic Study of the Esterification of Acetic Acid with Butanol ...
The esterification reaction between acetic acid and ethanol was studied in a continuous flow pervaporation membrane reactor utilizing a polymeric/ceramic c... Y Zhu,RG Minet,TT Tsotsis - 《Chemical Engineering Science》 被引量: 185发表: 1996年 Esterification of acetic acid with isopropanol coupled ...
Carboxylic acid esters are important intermediates in chemical and pharmaceutical industries and mostly produced by esterification reaction. As a reversible reaction, it is beneficial to drive the reaction equilibrium forward by removing one of the products. In this paper, vapor permeation (VP) using ...
The experiments were conducted in a stirred batch reactor in the temperature range of 351.15 K to 366.15K.Variation of parameters on rate of reaction demonstrated that the reaction was intrinsically controlled.The activation energy for the esterification of acetic acid with n-butanol and iso butanol...
For example, flammable liquids (acetone and the alcohols such as ethanol, methanol, isobutanol and t-butanol) are given high hazard ratings while glacial acetic acid, acetic anhydride and adipoyl chloride whose hazard lies in the inhalation of the vapour are given medium ratings. Chemical Inventory...
HSiW/SiO2-Teflon exhibit better activity than that of HSiW/SiO2 in the esterification of acetic acid with n-butanol. Surface hydrophobicity and lipophobicity of the catalysts lead to more effective to remove product molecules and decrease the interaction between H2O molecules and the catalyst ...
Distillation with esterification of butanol and acetic acid was studied experimentally and then followed by mathematical simulation.To provide data for the complex quaternary system,the fugacity coefficients were calculated by Hayden─O'Connell equation,and the activity coefficients by the NRTL equation.The...
The disclosure relates to a process for the preparation of acetic acid. The process comprises reacting a decanter heavy, organic phase of an acetic acid production process with acetic anhydride to convert acetaldehyde in the decanter heavy, organic phase to ethylidene diacetate and separating it from...
The objective of this chapter is to present the ways bacteria are effectively harnessed as biocatalysts to perform the synthesis of bulk organic acids and solvents. Prior to the development of the petroleum-based chemical industry, microbial fermentation
Amide is a derivative of carboxylic acid and can be made in several ways. The common ways include nucleophilic substitution reaction between amine and anhydride or acid chloride, and the coupling reaction between amine and carboxylic acid.Answer and Explanation: ...