介绍了含二元酚废水处理方法的研究现状，主要包括吸附法、乳状液膜分离法、溶剂萃取法、焚烧法、酚醛缩合法、化学氧化法、蒸汽脱酚法、臭氧氧化法和高级氧化技术等，分析比较了各种处理方法的优缺点和应用前景，重点介绍了目前工业上常用的溶剂萃取法、溶剂的选择及其影响因素，展望了含二元酚废水处理技术的发展方向，提出多种技术联用是今后处理含二元酚废水的趋势.

The treatment technology on the wastewater containing dihydric phenol-contained from the coal chemical industry was summarized. The adsorption, emulsion liquid membrane, solvent extraction, incineration, phenolic condensation, chemical oxidation, steam phenol removal, ozone oxidation, advanced oxidation are compared respectively including their advantages, disadvantages and application prospect. Among them, the solvent extraction method was underlined through the selection of extractant and the analysis of influence factor. Besides, the research evolution and tendency of the treatment technology on the dihydric phenol-contained wastewater was further prospected especially. The multi-technology combination would be a hot spot.