S. S. Zakharov, V. Belikov, T. V. Chelyuskina
Jun 17, 2015
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Journal
Theoretical Foundations of Chemical Engineering
Abstract
The results of thermochemical analysis of 2,4,5-trimethylbenzoic acid synthesis by 1,2,4,5-tetramethylbenzene oxidation with aqueous nitric acid solutions in the concentration range from 32.5 to 59.0 wt % are reported. Synthesis conditions have been chosen on the basis of the thermochemical data obtained, and their appropriateness has been verified experimentally. These conditions are suggested for developing a new 2,4,5-trimethylbenzoic acid synthesis process.