公开(公告)号：US20100230366A1

公开(公告)日：2010-09-16

申请号：US12305305

申请日：2008-09-25

申请人： Didier Bigeonneau ,  Renaud Sublet ,  Herve Suty ,  Wayne Ewans

发明人： Didier Bigeonneau ,  Renaud Sublet ,  Herve Suty ,  Wayne Ewans

IPC分类号： C02F1/20 ,  B01D19/00 ,  B01D63/00 ,  C02F1/70

CPC分类号： B01D61/246 ,  B01D19/0031 ,  B01D2311/12 ,  B01D2317/02 ,  B01D2317/04 ,  B01D2325/38 ,  C02F1/20 ,  C02F1/44 ,  C02F1/70 ,  C02F2103/08 ,  C02F2201/001 ,  E21B41/02 ,  E21B43/20 ,  Y02A20/131

摘要： A method for decreasing the dissolved oxygen content in water used for extracting oil from rocks includes directing water and gas into a housing containing at least one hydrophobic membrane such that the water contacts only a first surface of the membrane and the gas contacts only a second surface of the membrane. The pressure of the gas is decreased thereby causing the oxygen in the water to pass through the first side of the membrane to the second side of the membrane and mix with the gas. A system for decreasing the dissolved oxygen content in water used for extracting oil from rocks includes a plurality of membrane modules. Each module contains at least one hydrophobic membrane. A water supply inlet and a gas supply inlet direct water over the first and second surface respectively of each of the hydrophobic membranes. A water outlet and a gas outlet direct water and gas respectively out of the plurality of membrane modules.

摘要翻译： 用于降低用于从岩石中提取油的水中的溶解氧含量的方法包括将水和气体引导到包含至少一个疏水膜的壳体中，使得水仅接触膜的第一表面，并且气体仅接触第二表面 的膜。 气体的压力降低，从而使水中的氧气通过膜的第一侧到膜的第二侧并与气体混合。 用于降低用于从岩石中提取油的水中溶解氧含量的系统包括多个膜组件。 每个模块包含至少一个疏水膜。 供水入口和气体供给入口分别在每个疏水膜的第一和第二表面上引导水。 出水口和气体出口分别直接排出多个膜组件的水和气体。