Client Profile: A company dedicated to the green recycling of retired power batteries. To expand its capacity, the enterprise has invested in an integrated project capable of recycling 30,000 tons of retired LFP batteries annually.

Wastewater Characteristics: Wastewater streams include phosphoric acid mother liquor, washing water, and lithium precipitation mother liquor.

Treatment Standard: Zero liquid discharge (ZLD); lithium precipitation mother liquor concentrated and reused in the production process.