探讨了萃取法处理废水的机理，并简要地介绍了在含酚废水处理中的应用情况。
This paper discusses the mechanism of wastewater treatment by extraction process. and briefly introduces its application in the treatment of wastewater containing phenol.
研究了石油醚萃取法、水溶解法、浓缩法分离迷迭香水溶性和脂溶性抗氧化剂，对抗氧化剂的得率及总酚含量的影响。
In the present study, the water-soluble and oil-soluble antioxidants of rosemary were separated with petroleum extraction, water-dissolving and concentration method.
用溶剂萃取法对炼油含酚废水脱酚处理。
Wastewater from oil refiner is treated by solvent extraction to dephenolize.
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