SELECTIVE SYNTHESIS OF LIQUID HYDROCARBONS FROM CARBON-DIOXIDE AND METHANE

被引：27
|
作者：
FUJIMOTO, K
OMATA, K
NOZAKI, T
YAMAZAKI, O
HAN, Y
机构：
[1] Department of Synthetic Chemistry, The University of Tokyo Hongo, Bunkyo-ku, Tokyo
来源：
ENERGY CONVERSION AND MANAGEMENT | 1992年 / 33卷 / 5-8期
关键词：
REFORMING; F-T SYNTHESIS; METHANE REFORMING; LIQUID FUEL; NICKEL; MAGNESIA; COBALT;
D O I：
10.1016/0196-8904(92)90052-X
中图分类号：
O414.1 [热力学];
学科分类号：
摘要：
The synthesis of liquid hydrocarbons from carbon dioxide and methane was studied under pressurized conditions using two stage reactor process composed of methane reforming by CO2 and Fischer-Tropsch reaction. A nickel supported magnesia catalyst gave the equilibrium conversion of CH4 and CO2 above 850-degrees-C. On a Co-La/SiO2 catalyst the CO conversion was 20 % at 250-degrees-C and 0.7 MPa and the selectivity to C5+ hydrocarbon was 70%. The major by-product in the second reactor was CH4, which can be recycled into the first reforming reactor.
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页码：529 / 536
页数：8
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