Fischer-Tropsch synthesis with cobalt catalyst and zeolite multibed arrangement

被引：1
|
作者：
Asalieva, E. Yu. [1 ,2 ]
Kul'chakovskaya, E. V. [1 ]
Sineva, L. V. [1 ,3 ]
Mordkovich, V. Z. [1 ,3 ]
Bulychev, B. M. [2 ]
机构：
[1] Technol Inst Superhard & Novel Carbon Mat, Troitsk, Moscow Oblast, Russia
[2] Moscow MV Lomonosov State Univ, Moscow, Russia
[3] OOO INFRA Tekhnol, Moscow, Russia
来源：
PETROLEUM CHEMISTRY | 2016年 / 56卷 / 03期
关键词：
Fischer-Tropsch synthesis; cobalt catalyst; zeolite; skeletal cobalt; LIGHT OLEFINS; HYDROCARBONS; CRACKING; ALKANES; FUELS;
D O I：
10.1134/S0965544116030026
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
The role of zeolite in transformations of hydrocarbons produced from CO and H-2 over a Fischer-Tropsch cobalt catalyst under the conditions of multibed arrangement of the cobalt catalyst and the zeolite has been determined. Hydrocarbon conversion over the HBeta zeolite occurs via the bimolecular mechanism, as evidenced by a low methane yield and a high yield of unsaturated gaseous and liquid hydrocarbons. The conversion over the CaA zeolite obeys the unimolecular mechanism, as evidenced by the formation of increased amounts of methane and saturated gaseous C-2-C-4 hydrocarbons.
引用
收藏
页码：275 / 280
页数：6
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