GB/T 39302-2020
ActiveReclaimed water quality—Determination of anionic surfactants—Methylene blue spectrophotometric method
再生水水质 阴离子表面活性剂的测定 亚甲蓝分光光度法
Application Summary AI generated
This standard specifies the methylene blue spectrophotometric method for determining anionic surfactant content in reclaimed water. It is applied in water quality monitoring and treatment facilities to assess the effectiveness of surfactant removal during wastewater reclamation processes. The method is used by environmental laboratories and municipal water authorities to ensure reclaimed water meets safety and quality standards for reuse in industrial, agricultural, or urban applications.
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