Phenolic wastewater treatment resin

A large amount of phenol-containing wastewater will be generated in the production process of coking plants, gas generating stations, synthetic phenol plants, pharmaceutical plants, and synthetic fiber plants. Coking plant wastewater mainly contains volatile phenols, and gas generation station wastewater mainly contains non-volatile phenols. In addition to phenol, phenol-containing wastewater also contains pollutants such as oil, suspended solids, sulfide, ammonia nitrogen, and cyanide. For high-concentration phenol-containing wastewater (phenol content greater than 1g/L), the economic benefits of recovering phenol from the wastewater with adsorption resin are considerable.