FIELD: chemistry.
SUBSTANCE: catalyst for selective hydrogenation of organic compounds contains mesoporous carbon carrier and active part - nanodispersed particles of the VIII group metals with content on the carrier in the range from 1 to 10%. The method for catalyst preparation includes the thermochemical treatment of the carrier, its impregnation with the solution containing active part, and then the metals of VIII group are reduced at first in the alkaline media at ultrasonic action with frequency 35 kHz, then with formaldehyde solution.
EFFECT: enhancing of catalyst activity.
6 cl, 5 dwg, 7 ex
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF OBTAINING CATALYST OF SELECTIVE HYDRATION OF ORGANIC COMPOUNDS | 2013 |
|
RU2532659C1 |
| METHOD OF OBTAINING CATALYST OF CARBONIC ACID METHANATION BASED ON BI-METAL NITRIDE NiMoN | 2013 |
|
RU2535990C1 |
| METHOD FOR POLYMER CONTAINING SUZUKI REACTION CATALYST PRODUCTION | 2016 |
|
RU2627265C1 |
| METHOD FOR SELECTIVE OXIDATION OF D-GLUCOSE | 2009 |
|
RU2423344C2 |
| CATALYST FOR LIQUID-PHASE SELECTIVE HYDROGENATION OF ACETYLENE HYDROCARBONS AND A METHOD FOR PRODUCTION THEREOF | 2020 |
|
RU2738233C1 |
| METHOD OF PREPARING HETEROGENEOUS METAL-POLYMER CATALYST FOR CLEANING WASTE WATERS TO REMOVE PHENOL COMPOUNDS | 2006 |
|
RU2314155C1 |
| METHOD FOR SELECTIVE HYDROGENATION OF ACETYLENE HYDROCARBONS | 2015 |
|
RU2601751C1 |
| CATALYST FOR SELECTIVE REMOVAL OF ACETYLENE HYDROCARBON ADMIXTURES FROM ETHYLENE MONOMERS AND METHOD TO THIS END | 2012 |
|
RU2501606C1 |
| METHOD OF LINALOOL PRODUCING | 1997 |
|
RU2118953C1 |
| METHOD FOR PRODUCING PALLADIUM-CONTAINING CATALYST FOR HYDROGENATION OF ACETYLENE COMPOUNDS | 2022 |
|
RU2814116C1 |
