| 摘要 |
A process for preparation of enriched bioethanol for the internal combustion engines comprises the production of bioethanol in a rectifying plant by biomass fermentation, producing its mixture with water and other concomitant components, isolation of bioethanol from the mixture in a rectifying column, at that to the produced bioethanol the low-temperature aldehydes (or theirs mixtures) and a catalyst are added in the reaction unit of installation with forming of additional components - ethanol derivatives – acetales, ethers, esters, thereafter the formed product is directed to the rectifying column of installation, where the enriched ethanol is produced. |
