本文介绍了一种离子交换工艺，可用于去除水中的钡（Ba）和镭（Ra）。在研究中，钙形态的强酸树脂有效地去除了Ba2+和Ra2+，达到了标准。树脂用再生盐水再生，这将减少实际操作中的处理问题。总硬度、碱度、pH值和其他水质参数保持不变。然而，还需要进行更多的研究来完善这一过程并确定成本。包括14个参考文献、表格和图表。

This article describes an ion exchange process that can be used to remove barium (Ba) and radium (Ra) from water. In the studies, a strong acid resin in the calcium form effectively removed Ba2+ and Ra2+ to meet standards. The resin was regenerated with reclaimed brine, which would reduce disposal problems in actual practice. Total hardness, alkalinity, pH, and other water quality parameters remained unchanged. Additional research is needed, however, to refine the process and establish the costs. Includes 14 references, tables, figures.