Special Water Treatment Agents for Papermaking Wastewater: Targeted Treatment to Meet Discharge Standards Stably
Papermaking wastewater has high COD, high fiber suspended matter and complex organic components, which is one of the most difficult industrial wastewater to treat. Improper chemical selection leads to unstable effluent indexes, easy exceeding of discharge standards, and high comprehensive water treatment costs, restricting the normal production of papermaking enterprises. Our tailor-made special water treatment agent series for papermaking industry are developed aiming at the characteristics of pulping, papermaking and coating wastewater. The targeted composite formula can rapidly degrade macromolecular organic pollutants, adsorb fine fiber debris, reduce COD and BOD efficiently, and assist biochemical tanks to improve microbial treatment activity. It has strong adaptability to the fluctuation of papermaking wastewater water volume and water quality, no impact on the existing sewage treatment process flow, and no need to transform equipment. It can work together with flocculation ...