PROCESS FOR PREPARING ESTERS AND/OR MIXTURES THEREOF
FIELD: synthesis of esters and/or mixtures thereof. SUBSTANCE: esters are synthesized in the presence of cation-exchange resin catalyst previously treated with sulfuric acid. Original stock includes vinyl acetate and alcohol production waste. EFFECT: intensified process of synthesis of esters, expan...
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Zusammenfassung: | FIELD: synthesis of esters and/or mixtures thereof. SUBSTANCE: esters are synthesized in the presence of cation-exchange resin catalyst previously treated with sulfuric acid. Original stock includes vinyl acetate and alcohol production waste. EFFECT: intensified process of synthesis of esters, expanded raw materials base for said process, and reduced cost price of the final product. 2 cl, 8 ex, 1 dwg |
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