GB/T 31189-2014
ActiveTechnical regulation for metal phosphorus from waste water recovery
金属磷化废水中磷回收技术规范
Application Summary AI generated
This standard specifies the technical requirements, processes, and methods for recovering phosphorus from metal phosphating wastewater, including pretreatment, precipitation, and purification steps. It is applied in industrial wastewater treatment facilities, particularly within metal surface treatment and electroplating industries, to enable resource recovery and reduce environmental pollution. The regulation guides engineering design, operation, and compliance testing for phosphorus recovery systems.
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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.