In this study, (hydroxypropylmethacrylate‐co‐ethyleneglycol dimethacrylate‐co‐glycidylmetharylate) terpolymer resin functionalized with sulfonic acid groups was prepared and used as cation exchange resin for removal of two different disperse dyes (i.e., Direct Red R [DR‐R] and Disperse Violet 28 [DV‐28]) from aqueous solution. The properties of the adsorbent were determined using Fourier transform infrared, dynamic light scattering, scanning electron microscopy, and Brunauer, Emmett, and Teller methods. The maximum adsorption capacity of the resin for the DR‐R and DV‐28 was found to be 86.1 and 179.6 mg/g, respectively. Desorption study was realized to evaluate the reusability of the resin and the percent desorption from the resin for DR‐R and DV‐28 dyes was found to be approximately 89.4% and 91.7%, respectively. The experimental data were evaluated using different kinetics and isotherm models. These results show that the experimental data could be designated with the second‐order kinetic model and both Langmuir and Temkin isotherm models. Finally, the presented resin was able to remove large amounts of organic pollutants in a short process time with a low amount of adsorbent. Thus, it was shown that the prepared resin has high potential for use as an effective and sustainable adsorbent for the treatment of industrial wastewater. POLYM. ENG. SCI., 60:192–201, 2020. © 2019 Society of Plastics Engineers

中文翻译：

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强阳离子交换三元共聚物树脂作为去除分散染料的有效吸附剂的制备与表征

在这项研究中，（hydroxypropylmethacrylate-共同-ethyleneglycol dimethacrylate-合作制备了具有磺酸基官能团的（缩水甘油基甲基丙烯酸缩水甘油酯）三元共聚物树脂，并将其用作阳离子交换树脂，以从水溶液中去除两种不同的分散染料（即直接红R [DR-R]和分散紫28 [DV-28]）。使用傅立叶变换红外，动态光散射，扫描电子显微镜以及Brunauer，Emmett和Teller方法确定吸附剂的性质。发现该树脂对DR‐R和DV‐28的最大吸附容量分别为86.1和179.6 mg / g。进行了脱附研究以评估树脂的可重复使用性，发现DR‐R和DV‐28染料从树脂中脱附的百分比分别约为89.4％和91.7％。使用不同的动力学模型和等温线模型评估了实验数据。这些结果表明，实验数据可以用二阶动力学模型以及Langmuir和Temkin等温线模型指定。最后，本发明的树脂能够在短的处理时间内用少量的吸附剂去除大量的有机污染物。因此，表明制备的树脂具有用作工业废水处理的有效和可持续的吸附剂的高潜力。POLYM。ENG。SCI。，60：192–201，2020.©2019塑料工程师协会 结果表明，所制备的树脂具有用作工业废水处理的有效且可持续的吸附剂的巨大潜力。POLYM。ENG。SCI。，60：192–201，2020.©2019塑料工程师协会 结果表明，所制备的树脂具有用作工业废水处理的有效且可持续的吸附剂的巨大潜力。POLYM。ENG。SCI。，60：192–201，2020.©2019塑料工程师协会