FIELD: chemistry.
SUBSTANCE: catalyst further contains chromium oxide in amount of 5.0-20.0 wt % of the total amount of catalyst. Ethanol with water content of up to 15 wt % is used in the process. Use of the method enables to increase ethanol conversion to 58%, ethyl acetate selectivity to 95%, and use ethanol with water concentration of up to 15 wt %.
EFFECT: method does not require feeding an additional amount of hydrogen into the process.
2 cl, 10 ex, 1 tbl
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Authors
Dates
2012-05-20—Published
2011-06-03—Filed