2008•Technology & Development of Chemical IndustryRequires access
Catalytic Reaction Distillation and its Application in Hydrolysis of Methyl Acetate
Huang Shang-bing
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Abstract
Based on the analysis of hydrolysis of methyl acetate,it was feasible that applied catalytic reaction distillation to hydrolyze methyl acetate.The application of segmentation and combination resolved the loading problem of catalyst in the catalytic reaction distillation and the problem of integration and matching of reaction and distillation.The application of technical scale was achieved.The industry application showed that the hydrolysis of methyl acetate by reaction distillation was successful,the hydrolysis rate was high(60%～75%),the dosage of circulating water was small and the consumption of stream was low.