改性聚(AA-co-AMPS)复合树脂对印染废水中有机染料的吸附性能研究
改性聚(AA-co-AMPS)复合树脂对印染废水中有机染料的吸附性能研究摘要:随着纺织行业的不断发展,印染废水对环境的污染越来越严重。本研究采用改性聚(AA-co-AMPS)复合树脂对印染废水中的有机
(AA-co-AMPS) 改性聚复合树脂对印染废水中有机染 料的吸附性能研究 摘要: 随着纺织行业的不断发展,印染废水对环境的污染越来越严重。本 (AA-co-AMPS) 研究采用改性聚复合树脂对印染废水中的有机染料进行吸 (AA-co-AMPS) 附,探讨了吸附性能的影响因素。结果表明,改性聚复合 树脂对有机染料的吸附效果较好,且在酸性条件下吸附效果更为显著。 (AA-co-AMPS) 关键词:改性聚复合树脂;有机染料;吸附性能 Abstract: With the development of textile industry, the pollution of printing and dyeing wastewater to the environment is becoming more and more serious. In this study, the modified poly (AA-co-AMPS) composite resin was used to adsorb organic dyes in printing and dyeing wastewater, and the influencing factors of adsorption performance were studied. The results showed that the modified poly (AA-co-AMPS) composite resin had agood adsorption effect on organic dyes, and the adsorption effect was more significant under acidic conditions. Keywords: modified poly (AA-co-AMPS) composite resin; organic dyes; adsorption performance 1. 研究背景 纺织印染废水是工业废水排放中污染较为严重的一类,其中含有大 量的色素类物质和化学品,对水质造成极大的危害。传统的处理手段包 括生化法、化学氧化、膜技术等,但这些方法存在着设备复杂、污泥处 理难度大等问题。因此,开发一种高效、简单、经济的废水处理技术具 有十分重要的现实意义。 吸附法是一种较为简单、经济、高效的处理方法,已经被广泛应用 于工业废水处理中。聚合物作为吸附材料因其较大的比表面积、可调节 性、易于制备等特点,受到了广泛关注。本研究选择改性聚

