FIELD: industrial organic synthesis catalysts.
SUBSTANCE: invention relates to copper-containing catalysts for low-temperature synthesis of methanol in fluidized bed at high pressure and provides catalyst, whose preparation involves impregnation and which contains oxides of copper, zinc, chromium, magnesium, aluminum, boron, and barium and has following molar ratio: CuO:ZnO:Cr2O3, MgO:Al2O3:B2O3:BaO = 1:(0.7-1.1):(0.086-0.157):(0.05-0.15):(0.125-0.2):(0.018-0.029):(0.04-0.075).
EFFECT: increased mechanical strength and wear resistance of catalyst.
1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| WEAR-RESULTANT COPPER-CONTAINING CATALYST FOR LOW-TEMPERATURE METHANOL SYNTHESIS AT MEDIAN-PRESSURE | 2005 |
|
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| WEAR-RESISTANT COPPER-CONTAINING CATALYST FOR LOW-TEMPERATURE SYNTHESIS OF METHANOL AT LOW PRESSURE | 2005 |
|
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| CATALYST FOR METHANOL SYNTHESIS | 2000 |
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| CATALYST FOR PRODUCTION OF LIQUID HYDROCARBONS FROM DIMETHYL ETHER | 2006 |
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| METHOD OF COMBINED PREPARATION OF AMMONIA AND METHANOL | 2000 |
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