发明名称 |
Process for producing a purified synthesis gas stream |
摘要 |
A process for producing a purified synthesis gas stream from a feed synthesis gas stream comprising besides the main constituents carbon monoxide and hydrogen also hydrogen sulphide,HCN and/or COS, the process comprising the steps of: (a) removing HCN and/or COS by contacting the feed synthesis gas stream with a water gas shift catalyst in a shift reactor in the presence of steam/waterto react at least part of the carbon monoxide tocarbon dioxide, and to obtain a synthesis gas stream depleted in HCN and/or in COS; (b) removing hydrogen sulphide in the synthesis gas stream depleted in HCN and/or in COS by contacting this gas stream in a H |
申请公布号 |
AU2010230280(B2) |
申请公布日期 |
2013.08.29 |
申请号 |
AU20100230280 |
申请日期 |
2010.03.30 |
申请人 |
SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V. |
发明人 |
VAN DEN BORN, ISAAC CORNELIS;VAN HEERINGEN, GIJSBERT JAN;SMIT, CORNELIS JACOBUS;WOLDHUIS, ALEX FREDERIK |
分类号 |
C01B3/16;C01B3/50;C01B3/52;C01B3/58;C01B17/04;C01B17/05;C01B31/20 |
主分类号 |
C01B3/16 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|