氢醌型氧化还原树脂处理造气废水的研究

Study of Treatment of Gasification Effluent with Hydroquinone Redox Resin

利用新合成的蛇笼型氢醌氧化还原树脂作为曝气时的催化剂，对造气废水进行曝气氧化处理。结果表明，氢醌型氧化还原树脂作为催化剂能显示出良好的去除Ｓ２－、ＣＮ－等污染物的性能，同时对废水的ＣＯＤＣｒ的降低也具有较大的作用，有望代替生物处理法，运行过程中的管理也较为简单。

With the use of the newly synthesized snake cage hydroquinone redox resin as the catalyst in aeration, the gasification effluent undergoes aeration oxidation treatment. The result indicates that the use of the hydroquinone redox resin as the catalyst exhibits its excellent performance in the removal of S 2- and CN - pollutants, and it also plays a major role in decreasing COD Cr in the effluent, so it stands a good chance of replacement of the biological treatment process; it is, moreover, rather simple in management during operation.