磁性离子交换树脂（MIEX®）是一种有价值的材料 协助控制消毒副产品的技术 以及减少化学品需求（例如。， 下游的凝固剂、氧化剂和消毒剂） 治疗过程。MIEX工艺已经投入使用 自2002年以来，许多公用事业和咨询工程师 我们已经在特定地点对树脂进行了测试。工作 本文介绍了批量、中试和试验结果的比较 创建MIEX合成图片的全面测试 过程性能。 作者发现，有效去除溶解的 有机碳（DOC）可以在树脂上实现 每升处理过的水添加0.5-1.0毫升树脂 或床层容积率约为1000升水 每升再生树脂处理一次。此外，他们的 批量和连续单据删除结果的比较- 用同样的水进行的流动研究表明 批量测试结果可以有效地用于扩展到 全面的表现。包括19个参考文献、表格和图表。

The magnetic ion exchange (MIEX®) resin is a valuable technology to assist in controlling disinfection byproducts and reducing chemical requirements (e.g., coagulants, oxidants, and disinfectants) in downstream treatment processes. The MIEX process has been in use since 2002, and many utilities and consulting engineers have tested the resin on a site-specific basis. The work described in this paper compared results from batch-, pilot-, and full-scale tests to create a composite picture of MIEX process performance. The authors found that effective removal of dissolved organic carbon (DOC) can be achieved at resin doses of 0.5-1.0 mL of resin per liter of water treated or bed volume rates on the order of 1,000 L of water treated per liter of resin regenerated. In addition, their comparison of DOC removal results in batch and continuous- flow studies using the same water showed that batch test results can be used effectively to scaleup to full-scale performance. Includes 19 references, tables, figures.