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An Experimental Study on Alkaline/Surfactant/Polymer Flooding Systems Using Natural Mixed Carboxylat
Orthogonal-test-design method has been used to determine the optimal formula by phase behavior and interfacial tension s......
利用天然混合羧酸与聚氧丙烯醚以适当比例混合,以乙醇为溶剂制得新型集油剂,燃点88.7℃,对于柴油、原油膜有优良的集油性能。QS=1集油剂在55cm长的......