Low-temperature evaporation treatment of graphene waste water from new energy batteries

Customer background: The main pollutant components of graphene wastewater produced by Yancheng BYD factory in the production of new energy vehicle batteries include carbon powder (graphite), conductive agent SP (acetylene black), binder (chelating resin), and a small amount of additives. Viscose (Carboxymethylcellulose-CMC), NMP (N-Methylpyrrolidone), SBR, Ceramic.

Customer's original processing method & pain points:

The customer's sewage treatment volume is large, and the cost of outsourcing is high.Low-temperature evaporation treatment of graphene wastewateris in demand

Application of our graphene wastewater low temperature evaporation treatment program

Use the gel breaker to remove the viscosity of the sewage to prevent scaling, use the chemical flocculation sedimentation method to remove the suspended solids, and then use the plate and frame filter press to dehydrate the sediment, use BPR-8TLow-temperature evaporation treatment of graphene wastewaterDeep evaporation removes heavy metals, salts and most organic matter, and finally removes ammonia nitrogen, COD, and soluble solids to meet the recycling standard through the MBR membrane group