Hydrodeoxygenation of Sunflower Oil over NiMoS/MoO3-Al2O3 and NiMoS/P2O5-Al2O3 Catalysts

被引：0
|
作者：
Nepomnyashchiy, A. A. [1 ]
Buluchevskiy, E. A. [1 ]
Karpova, T. R. [1 ]
Lavrenov, A., V [1 ]
机构：
[1] Ctr New Chem Technol BIC, 54 Neftezavodskaya Str, Omsk 644040, Russia
来源：
21ST CENTURY: CHEMISTRY TO LIFE | 2019年 / 2143卷
关键词：
VEGETABLE-OIL; HYDROCRACKING;
D O I：
10.1063/1.5122951
中图分类号：
O69 [应用化学];
学科分类号：
081704 ;
摘要：
Molybdenum (MoA) and phosphorus (PA) supports for NiMo sulfide catalysts in the process of hydrodeoxygenation of sunflower oil at the temperature of 380 degrees C, pressure of 4.0 MPa and weight hourly space velocity of 1 h(-1) were studied. Phosphorus modification reduces the support specific surface area and pore volume. Lower liquid yield is observed for PA systems compared to MoA ones due to the decarbonylation/decarboxylation reactions over these catalysts and hydrocarbons formation with an odd number of carbon atoms in the chain.
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页数：5
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