GB/T 21795-2008
ActiveTesting of chemicals - Simulation test Aerobic sewage treatment - Biofilms
化学品 模拟试验 污水好氧处理 生物膜法
Application Summary AI generated
This standard specifies a laboratory simulation test method for evaluating the biodegradation of chemicals by biofilms under aerobic sewage treatment conditions. It is applied in environmental risk assessment and chemical management, particularly for testing organic substances that may be released into wastewater treatment systems. The method helps determine the elimination and transformation of chemicals in biofilm-based treatment processes, such as trickling filters or rotating biological contactors.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.