聚合物驱油中复配絮凝剂体系的优选及性能研究OACSTPCD
Optimization and Performance of Combination Flocculating System in Polymer Flooding
针对聚合物驱油田采出污水处理难度大,处理成本高的特点,以LH油田聚合物区块采出污水为研究对象,在对含油采出污水中悬浮物微观形貌分析的基础上,利用烧瓶实验评价了国内油田常用的几种有机和无机絮凝剂的除油率和去浊率,优选出了3种适应性较好的絮凝剂,并与实验室自制的絮凝剂VB-1复配使用,研究了不同絮凝剂VB-1加量下复配体系的除油率和去浊率,并探究了温度对复配体系絮凝效果的影响规律.结果表明,优选出的最优的絮凝剂复配体系FPTY为:150 mg/L V…查看全部>>
Aiming at the property of oil-bearing sewage after polymer flooding in LH oilfield,on the basis of the microscopic of suspended matter in oil-bearing sewage,flask experiment was used to evaluate the sewage processing effect of several organic and inorganic flocculation agent used in domestic oilfield.Three kinds of flocculating agent were elected and mixed with VB-1, and the oil removal rate and removal of turbidity were studied.The flocculation effect of di…查看全部>>
李航;陈波
长江大学 非常规油气湖北省协同创新中心,湖北 武汉 430100长江大学 地球科学学院,湖北 武汉 430100
能源科技
聚合物驱含油污水絮凝剂除油率去浊率
Polymer floodingOil-bearing sewageFlocculating agentOil removal rateRemoval of turbidity
《石油化工高等学校学报》 2017 (1)
23-26,91,5
国家"973"计划项目(2011CB403000).
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