In this review paper, a complete study and analysis of the research articles dealing with the removal of various organic and inorganic pollutants using solvent impregnated resins (SIR) is carried out. The method of impregnation, characterizations of prepared resin, and regeneration techniques of different SIRs for batch and continuous fixed bed columns are presented. The effects of different operating parameters (e.g., loading of solvent on the resin, dosage of adsorbent, initial solute concentration, pH, temperature, time, ionic strength) on the separation efficiency of SIR in the batch mode are discussed. Thermodynamic parameters (change in Gibbs free energy, enthalpy, and entropy) are tabulated from the data available in the literature, and if not given, then their values are calculated and presented. The influence of parameters (flow rate, bed height, pH, concentration of the solution, etc.) on the fixed bed column performance is analyzed. Design aspects of the column are also discussed, and the dimensions of fixed bed columns for industrial applications are proposed.

中文翻译：

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用于处理含有不同化合物的水溶液的溶剂浸渍树脂：综述

在这篇评论文章中，对使用溶剂浸渍树脂 (SIR) 去除各种有机和无机污染物的研究文章进行了完整的研究和分析。介绍了用于间歇式和连续式固定床柱的不同 SIR 的浸渍方法、制备树脂的表征和再生技术。讨论了不同操作参数（如树脂上的溶剂负载量、吸附剂用量、初始溶质浓度、pH、温度、时间、离子强度）对间歇模式下SIR分离效率的影响。热力学参数（吉布斯自由能、焓和熵的变化）由文献中可用的数据制成表格，如果没有给出，则计算并显示它们的值。参数的影响（流量，床高度、pH、溶液浓度等）对固定床柱的性能进行分析。还讨论了塔的设计方面，并提出了用于工业应用的固定床塔的尺寸。