| 发明名称 |
METHOD FOR PRODUCTION OF HYDROGENATED FAT BY LIQUID PHASE HYDROGENATION OF VEGETABLE OIL AND FAT |
| 摘要 |
FIELD: fat and oil production. SUBSTANCE: hydrogenation of vegetable oil and fat is carried out in the presence of palladium catalyst which represents metallic palladium being supported on surface having pores 2-20 nm in size, quantity of palladium being 0.1-4.0 mass %. Carbon material having specific surface of pores 50-5000 m<SP>2</SP>/g and total volume of pores 0.2-1.7 cm<SP>3</SP>/g is used as carrier for said catalyst. Hydrogenation takes place at 80-200 C and at pressure of hydrogen 1.0-2.0 atm, concentration of catalyst (as calculated for metallic palladium) is 0.00015-0.0005 % of weight of oil. EFFECT: improved efficiency of the method. 3 cl, 1 tblf
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| 申请公布号 |
RU2105050(C1) |
申请公布日期 |
1998.02.20 |
| 申请号 |
RU19960112992 |
申请日期 |
1996.06.21 |
| 申请人 |
INSTITUT KATALIZA IM.G.B.BORESKOVA SO RAN;UKRAINSKIJ NAUCHNO-ISSLEDOVATEL'SKIJ INSTITUT MASE;N;INST ORCH KHIM IM N D ZELINSKO |
发明人 |
SEMIKOLENOV VLADIMIR ALEKSANDROVICH;PARMON VALENTIN NIKOLAEVICH;SIMAKOVA IRINA LEONIDOVNA;SADOVNICHIJ GENNADIJ VLADIMIROVICH;FEDJAKINA ZOJA PAVLOVNA;SVIRIDOVA TAMARA VASIL'EVNA;KARPENKO IRINA EVGEN'EVNA;SHARF VLADIMIR ZINOV'EVICH;LITVIN EVGENIJ FEDOROVICH;ARKHIPOV PAVEL PAVLOVICH;PORTJAKOVA IRINA SEMENOVNA;SEMIKOLENOV VLADIMIR ALEKSANDROVICH;PARMON VALENTIN NIKOLAEVICH;SIMAKOVA IRINA LEONIDOVNA;SADOVNICHIJ GENNADIJ VLADIMIROVICH;FEDJAKINA ZOJA PAVLOVNA;SVIRIDOVA TAMARA VASIL'EVNA;KARPENKO IRINA EVGEN'EVNA;SHARF VLADIMIR ZINOV'EVICH;LITVIN EVGENIJ FEDOROVICH;ARKHIPOV PAVEL PAVLOVICH;PORTJAKOVA IRINA SEMENOVNA |
| 分类号 |
C11C3/12;(IPC1-7):C11C3/12 |
主分类号 |
C11C3/12 |
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