Six kinds of polymer solution are made up respectively using fresh water,produced water 1 and 2,with SNF(French )and 1275A(British) polymer,and their filter factors are measured by experiments.

• 分别使用清水、产出水1和产出水2与SNF（法国）和1275A（英国）两种分子量聚合物配制了6种聚合物溶液，并通过实验测量其过滤因子。