FIELD: chemistry.
SUBSTANCE: present invention relates to a method for selective and direct formation of ethanol from acetic acid, wherein a stream of material containing acetic acid and hydrogen gas at temperature of 200-300°C is brought into contact with a hydrogenation catalyst containing cobalt and a second metal on a catalyst support, where the cobalt is present in an amount of 0.1-20 wt % and where the second metal is selected from a group consisting of palladium, platinum and chromium.
EFFECT: method for selective and direct formation of ethanol from acetic acid.
15 cl, 10 ex
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF EVAPORATING ACETIC ACID IN HYDROGENATION PROCESSES FOR PRODUCING ETHANOL | 2011 |
|
RU2571425C2 |
| ETHANOL COMPOSITIONS | 2011 |
|
RU2602082C2 |
| METHOD FOR SELECTIVE PRODUCTION OF FRACTION ALKANES, SUITABLE FOR PETROL AND DIESEL FUEL | 2015 |
|
RU2603967C1 |
| CATALYST FOR PRODUCING ETHANOL BY HYDROGENATING ACETIC ACID, CONTAINING PLATINUM-TIN ON SILICA SUPPORT | 2010 |
|
RU2549893C2 |
| METHOD OF OBTAINING CARRIER FOR CATALYST WITH HIGHER STABILITY (VERSIONS), CATALYST FOR SYNTHESIS OF HYDROCARBONS AND METHOD OF HYDROCARBONS SYNTHESIS FROM SYNTHESIS-GAS | 2003 |
|
RU2340394C2 |
| CATALYSTS BASED ON PLATINUM GROUP METALS ON ALUMINUM OXIDE CARRIERS | 2023 |
|
RU2823764C1 |
| METHOD FOR PRODUCTION OF HYDROCARBON FUEL | 1993 |
|
RU2101324C1 |
| METHOD FOR OBTAINING SYNTHETIC LIQUID FUELS FROM HYDROCARBON GASES AS PER FISCHER-TROPSCH METHOD, AND CATALYSTS USED FOR ITS IMPLEMENTATION | 2010 |
|
RU2444557C1 |
| SYNTHESIS OF LIQUID FUEL AND CHEMICAL AGENTS FROM OXYGEN-CONTAINING HYDROCARBONS | 2008 |
|
RU2472840C2 |
| METHOD OF OBTAINING N,N-SUBSTITUTED 3-AMINOPROPAN-1-OLS | 2009 |
|
RU2522761C2 |
