酚类物质在工业生产过程中应用范围非常广泛,它用于制造工业或作为炼焦工业、绝缘材料、油漆颜料、造纸、塑料、制药、石油工业、炼钢、纺织和木材等工业的副产品。因此,随着现代工业的发展,含酚工业废水对环境污染问题也日趋严重。包括沈阳市在内的我国一些主要工业城市,都不同程度地出现地面水中含酚浓度过高的问题。 Phenolic compounds are widely used in industrial processes and are used in the manufacturing industry or as a by-product of the coking industry, insulating materials, paint pigments, paper making, plastics, pharmaceuticals, oil industry, steelmaking, textile and wood industries. Therefore, with the development of modern industry, the problem of environmental pollution caused by phenol-containing industrial wastewater is becoming more and more serious. Some major industrial cities in China, including Shenyang City, have varying degrees of problems with the excessive concentration of phenol in surface water.