发明名称 |
PROCESS FOR PRODUCING SYNTHETIC LIQUID HYDROCARBONS AND REACTOR FOR FISCHER-TROPSCH SYNTHESIS |
摘要 |
The present invention relates to petrochemistry, gas chemistry, coal chemistry, particularly to a synthesis of hydrocarbons C5 and higher from CO and H2 under the Fischer- Tropsch reaction; the invention relates to a process and a system for producing synthetic liquid hydrocarbons. A process for producing synthetic liquid hydrocarbons is provided by catalytic converting syngas under the Fischer-Tropsch reaction on a fixed catalyst bed in a vertical shell and tube reactor with coolant supply into shell wherein as soon as the syngas conversion degree achieves 60-80%, a pressure gradient along the tubes is reduced below 0.1 bar/m and this value is maintained during the whole process. A reactor for Fischer-Tropsch synthesis is provided comprising tubes with catalyst in a shell, the ratio of the tube diameter at the tube outlet to the diameter at the inlet is from 1.5/1 to 2.5/1. The invention gives a possibility to achieve the optimum temperature range in the catalyst bed; it improves heat and mass-transfer and shut out an accumulation of the liquid products in the bottom of the tubes.
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申请公布号 |
CA2787119(A1) |
申请公布日期 |
2011.08.04 |
申请号 |
CA20112787119 |
申请日期 |
2011.01.31 |
申请人 |
INFRA TECHNOLOGIES LTD. |
发明人 |
ERMOLAEV, VADIM SERGEEVICH;MORDKOVICH, VLADIMIR ZALMANOVICH;SOLOMONIK, IGOR GRIGORIEVICH;DEREVICH, IGOR VLADIMIROVICH;SINEVA, LILIA VADIMOVNA;MITBERG, EDUARD BORISOVICH |
分类号 |
C10G2/00;B01J8/02 |
主分类号 |
C10G2/00 |
代理机构 |
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