【作者】 练兴； 朴香兰； 朱慎林；

【Author】 Lian Xing, Piao Xianglan, Zhu Shenlin (Department of Chemical Engineering, Tsinghua University, Beijing 100084)

【机构】 清华大学化工系；

【摘要】 介绍了溶剂浸渍树脂的制备及性能,阐述了溶剂浸渍树脂在产物提纯和废水处理等分离过程中的应用, 并对使用溶剂浸渍树脂处理含酚废水进行了初步研究。更多还原

【Abstract】 Solvent Impregnated Resins (SIR) are prepared by impregnating the solvents with active groups in porous resins, and have advantages of both solvent extraction and adsorption. As a new separation technique it has been rapidly developed in recent years. The preparation and characteristics of SIR are introduced in this paper, and their applications in waste water decontamination and production purification processes are expatiated. It is also primarily carried out that how to remove the phenol from waste water by SIR and pointed out some fitted conditions in experiments.更多还原