高含酚废水的资源化处理技术研究进展

Research progress of resource treatment technology for high phenol wastewater

我国将高含酚废水列为水污染控制中重点解决的有害废水之一,其中富含大量挥发性和不挥发性酚类物质。由于酚类物质难以降解且具有较高毒性,对环境和人体都带来巨大危害。苯酚及其他酚类化合物作为重要的精细化工原料广泛应用于各种化学工业生产领域。因此,对高含酚废水进行有效处理对于化学工业生产具有重要意义。本文综述了国内外关于高含酚废水资源化处理技术的研究进展,并简要分析了各种方法的优缺点,并对其未来发展进行了展望。

JChina has listed high phenolic wastewater as one of the key hazardous wastewaters to be solved in water pollution control,which is rich in a large number of volatile and non-volatile phenolic substances.Since phenols are difficult to degrade and highly toxic,they are harmful to the environment and the human body.Phenol and other phenolic compounds are widely used in various chemical industries as important fine chemical raw materials.Therefore,the effective treatment of high phenol wastewater is of great significance to the chemical industry.This paper reviews the research progress of high phenol wastewater resource treatment technology at home and abroad,and briefly analyzes the advantages and disadvantages of various methods and looks forward to its future development.