Phosphate Mining Wastewater Treatment in Hubei

Capacity: 16,000 t/d

Process: SUF (Submerged Ultrafiltration)

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

Project Date: September 2023

Highlights: Phosphoric acid, a common industrial chemical widely used in metallurgy, fertilizer, food, and other fields, generates waste phosphoric acid that causes environmental pollution and resource waste. This project introduces ceramic membrane filtration technology to systematically remove harmful substances from waste phosphoric acid, through a series of physicochemical treatments, enabling compliance with reuse standards.