发明授权
- 专利标题： Method for recycling in a crude oil stabilization installation, which improves the production of liquefied petroleum gas coming from the associated gases
- 专利标题（中）： 在原油稳定装置中循环使用的方法，其改善来自相关气体的液化石油气的生产
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申请号： US149319申请日： 1988-01-28
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公开(公告)号： US4824445A公开(公告)日： 1989-04-25
- 发明人: Ari Minkkinen
- 申请人： Ari Minkkinen
- 申请人地址： FRX Paris AEX
- 专利权人： Total Compagnie Francaise des Petroles,Abu Dhabi Gas Industries Limited
- 当前专利权人： Total Compagnie Francaise des Petroles,Abu Dhabi Gas Industries Limited
- 当前专利权人地址： FRX Paris AEX
- 优先权： FRX8700981 19870128
- 主分类号： C10G7/02
- IPC分类号： C10G7/02 ; B01D19/00
摘要：
A method for recycling gas in an installation for the stabilization of crude oil (1) containing gas/liquid separation stages (2, 3, 4) whose gas removal pipes (12, 13, 14) are connected to the intake of a gas treatment installation (18) which provides a current of rich gas (19) and a current of poor residual gas (20), characterized in that an adjustable part (21, 22) of the poor residual gas current is injected into the flow of crude oil (8), preferably between the penultimate (3) and last (4) gas/liquid separation stage, of the installation for stabilization of crude oil (1), in order to increase the production of liquified petroleum gas and condensates.
公开/授权文献
- US5725777A Reagent/drug cartridge 公开/授权日：1998-03-10
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