酚类污染物由化工厂、染料厂、纤维板制胶厂、焦化厂、煤气厂、冶金企业等所排放，这些酚类化合物废水，主要含酚和油类，此外还含有大量的氨和其他有机物，具有很高的生化需氧值，污染池塘后危害极大。几年来，我区水技站为有关部门提供死鱼鉴定，成功解决了五起酚类化合物污 Phenolic pollutants discharged by the chemical plant, dye factory, fibreboard plastic factory, coking plant, gas plant, metallurgical enterprises, etc., these phenolic compounds wastewater, mainly containing phenols and oils, in addition also contains a large amount of ammonia and other organic matter , Has a high biochemical oxygen demand, polluting the pond after the great harm. In recent years, our district water technology station for the relevant departments to provide dead fish identification, successfully resolved the five phenolic compounds