Bromine Resource Recovery

This project involves treating high-bromine concentration wastewater from a pesticide production company, with a flow rate of 35 m3/day, COD ranging from 60,000 to 80,000 mg/L, and bromide ion content between 30,000 and 40,000 mg/L. Longantai Environmental applies its independently developed bromine resource recovery technology to recover over 90% of the bromine from the wastewater. Additionally, the technology significantly reduces the COD of the wastewater, achieving a COD removal rate of over 50%.

The project involves high-bromine concentration wastewater from Changyi Xin'ao Chemical, with a flow rate of 70 m3/day. The influent wastewater has a COD of 30,000 mg/L and a total bromine concentration of 25,000 mg/L.