Lithium Iron Phosphate Production Wastewater Treatment in Hubei

Capacity: 960 t/d

Process: MBR (Membrane Bio-Reactor)

Effluent Water Quality: Compliant with Grade 1A standard of the "Discharge Standard of Pollutants for Municipal Wastewater Treatment Plants" (GB 18918-2002)

Project Date: June 2024

Highlights: The lithium iron phosphate (LiFePO₄) wastewater undergoes primary and secondary treatment, followed by advanced processes such as ceramic membrane ultrafiltration and disinfection for deep purification and recycling. The wastewater contains high concentrations of phosphates, lithium salts, iron salts, and other pollutants, posing significant environmental risks. The implementation of ceramic membrane MBR technology effectively removes phosphate, iron ions, and organic contaminants, ensuring compliance with stringent environmental standards.