USE OF A LEWIS DONOR SOLVENT FOR PURIFYING A FEEDSTOCK COMPRISING ETHANOL, ACETALDEHYDE, AND IMPURITIES
The invention pertains to the use of a solvent that comprises a Lewis donor compound that is selected from the group made up of unsaturated fatty acids that have between 12 and 18 carbon atoms, phosphate esters that have between 12 and 30 carbon atoms, and mixtures thereof to separate the impurities...
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Main Authors | , , |
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Format | Patent |
Language | English French German |
Published |
12.08.2020
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Subjects | |
Online Access | Get full text |
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Summary: | The invention pertains to the use of a solvent that comprises a Lewis donor compound that is selected from the group made up of unsaturated fatty acids that have between 12 and 18 carbon atoms, phosphate esters that have between 12 and 30 carbon atoms, and mixtures thereof to separate the impurities from a feedstock that contains ethanol, acetaldehyde, and impurities. |
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Bibliography: | Application Number: EP20170722033 |