GB/T 37617-2019
ActiveTest methods for Zeta potential of nanofiltration membrane surface—Streaming potential measurement
纳滤膜表面Zeta电位测试方法 流动电位法
Application Summary AI generated
This standard specifies the streaming potential measurement method for determining the Zeta potential on the surface of nanofiltration membranes. It is applied in membrane manufacturing, water treatment, and filtration system development to evaluate membrane surface charge characteristics, which influence fouling behavior and separation performance. The method is used in laboratory testing and quality control for polymeric or ceramic nanofiltration membranes.
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