发明名称 |
PROCESS FOR THE PRODUCTION OF LIQUID HYDROCARBONS |
摘要 |
Process for producing normally liquid hydrocarbon products from a hydrocarbonaceous feedstock, especially from normally gaseous hydrocarbon feed, which process comprises the following steps: (a) partial oxidation of the normally gaseous hydrocarbon feed at elevated pressure using air or oxygen enriched air as oxidant, to obtain a syngas mixture comprising hydrogen, carbon monoxide and nitrogen; (b) converting hydrogen and carbon monoxide obtained in step (a) into a normally liquid hydrocarbon product and a normally gaseous hydrocarbon product; (c) separating from the reaction mixture obtained in step (b) an off-gas mixture comprising nitrogen, normally gaseous hydrocarbon product, and unconverted hydrogen, carbon monoxide and normally gaseous hydrocarbon feed, insofar as such unconverted components are present; (d) combusting at least a part of the off-gas mixture in a steam raising apparatus, producing steam of an elevated pressure; and (e) expanding the steam produced in step (d) for compressing the air or oxygen enriched air and/or the normally gaseous hydrocarbon feed used in step (a); and a plant comprising equipment in a line-up suitable for carrying out the process.
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申请公布号 |
WO0187808(A1) |
申请公布日期 |
2001.11.22 |
申请号 |
WO2001EP05716 |
申请日期 |
2001.05.17 |
申请人 |
SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V.;HUISMAN, HANS, MICHIEL;DE LEEUW, KOEN, WILLEM |
发明人 |
HUISMAN, HANS, MICHIEL;DE LEEUW, KOEN, WILLEM |
分类号 |
C01B3/38;C07C1/04;C10G2/00;(IPC1-7):C07C1/04 |
主分类号 |
C01B3/38 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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