聚驱油田污水难处理机理研究

来源 :中部四省化学化工学会2017年学术年会 | 被引量 : 0次 | 上传用户:dlxfmc
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  聚合物驱油是提高采收率、增加原油产量的重要技术手段[1],在我国陆地油田和海上油田都得到了成功应用。但是,聚合物驱采出液处理的难度大大增加[2]。与传统采油污水相比,含聚采油污水的乳化程度高,乳化油的油滴粒径小,油-水界面电负性强,且界面膜强度大、黏弹性强,致使油水乳化液稳定性高、油水分离难度加大[3]。
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