FIELD: organic chemistry.
SUBSTANCE: following has been proposed: a method of preparing a catalyst for the production of isopropyl alcohol in the process of liquid-phase hydrogenation of acetone containing nickel in an amount of 13–30 wt.%, applying the active component to gamma-aluminum oxide with a pore volume of 0.4–0.9 cm3/g, followed by heat treatment being drying and calcination, and reductive activation, characterized by the active component being applied from a melt of Ni(NO3)2·6H2O, calcination is carried out in air at a temperature of 200–500°C.
EFFECT: reduction in the stages of catalyst preparation and the production of a catalyst with a high nickel content in one impregnation while maintaining high activity in the process of producing isopropyl alcohol.
2 cl, 11 ex
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD FOR PRODUCING ISOPROPYL ALCOHOL | 2023 |
|
RU2813540C1 |
| METHOD OF PRODUCING ISOPROPYL ALCOHOL | 2022 |
|
RU2798625C1 |
| METHOD OF PREPARING CATALYST FOR PRODUCING ISOPROPYL ALCOHOL | 2024 |
|
RU2825397C1 |
| METHOD FOR PRODUCING CATALYST FOR MAKING ISOPROPYL ALCOHOL | 2022 |
|
RU2800947C1 |
| METHOD OF PREPARING CATALYST AND METHOD OF PRODUCING ISOPROPYL ALCOHOL USING SAID CATALYST | 2020 |
|
RU2738656C1 |
| METHOD OF PREPARING HYDROSKIMMING CATALYST | 2012 |
|
RU2496580C1 |
| METHOD FOR PREPARING A NICKEL-CHROMIUM CATALYST FOR THE HYDROGENATION OF ORGANIC COMPOUNDS CONTAINING A CARBONYL GROUP | 2023 |
|
RU2804486C1 |
| CATALYST FOR HYDRODEOXYGENATION OF ORGANOOXYGEN PRODUCTS OF PROCESSING PLANT BIOMASS AND HYDRODEOXYGENATION PROCESS USING SAID CATALYST | 2011 |
|
RU2472584C1 |
| HYDROSKIMMING CATALYST | 2012 |
|
RU2496577C1 |
| CATALYST, METHOD OF MAKING IT (VERSIONS) AND METHOD OF HYDRODEOXYGENATION OF FATTY ACIDS, THEIR ESTERS AND TRIGLYCERIDES | 2007 |
|
RU2356629C1 |
