发明名称 |
Integrated production of fuel gas and oxygenated organic compounds from synthesis gas |
摘要 |
An oxygenated organic liquid product and a fuel gas are produced from a portion of synthesis gas comprising hydrogen, carbon monoxide, carbon dioxide, and sulfur-containing compounds in a integrated feed treatment and catalytic reaction system. To prevent catalyst poisoning, the sulfur-containing compounds in the reactor feed are absorbed in a liquid comprising the reactor product, and the resulting sulfur-containing liquid is regenerated by stripping with untreated synthesis gas from the reactor. Stripping offgas is combined with the remaining synthesis gas to provide a fuel gas product. A portion of the regenerated liquid is used as makeup to the absorber and the remainder is withdrawn as a liquid product. The method is particularly useful for integration with a combined cycle coal gasification system utilizing a gas turbine for electric power generation.
|
申请公布号 |
US5392594(A) |
申请公布日期 |
1995.02.28 |
申请号 |
US19930012092 |
申请日期 |
1993.02.01 |
申请人 |
AIR PRODUCTS AND CHEMICALS, INC. |
发明人 |
MOORE, ROBERT B.;HEGARTY, WILLIAM P.;STUDER, DAVID W.;TIRADOS, EDWARD J. |
分类号 |
C07C27/06;C07C29/151;C07C41/01;(IPC1-7):C01B17/05 |
主分类号 |
C07C27/06 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|