发明名称 |
PROCESS FOR OPERATING A PARTIAL OXIDATION PROCESS OF A SOLID CARBONACEOUS FEED |
摘要 |
The invention is directed to a process for preparing a mixture comprising CO and H2 by operating a partial oxidation process of a solid carbonaceous feed, which process comprises the steps of: (a) supplying the solid carbonaceous feed and an oxygen-containing stream to a burner, wherein a CO2 containing transport gas is used to transport the solid carbonaceous feed to the burner; (b) partially oxidizing the carbonaceous feed in the burner wherein a gaseous stream comprising CO and H2 is being discharged from said burner into a reaction zone, wherein the temperature in the reaction zone is from 1200 to 1800° C. and wherein said reaction zone is at least partly bounded by a wall, which wall comprises conduits in which steam is prepared by evaporation of water, resulting in a flow of steam being discharged from said reaction zone; (c) monitoring the conditions in the reaction zone by continually or periodically measuring the rate of the steam flow and using said flow rate as input to adjust the oxygen-to-coal (O/C) ratio in step (a). |
申请公布号 |
EP2134818(A1) |
申请公布日期 |
2009.12.23 |
申请号 |
EP20080735985 |
申请日期 |
2008.04.09 |
申请人 |
SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V. |
发明人 |
PLOEG, JOHANNES EVERDINUS GERRIT;SCHEERMAN, JACOBUS HENDRIKUS |
分类号 |
C10J3/50;C10J3/72;C10J3/84 |
主分类号 |
C10J3/50 |
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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