For solving the problem that the content of iron significantly increased when the condensate treatment system was put into operation in reference power station, a nuclear power station used the high tower separation technique for separating the mixed bed resin. This paper introduced the step sequence of separation and regeneration about mixed bed resin , and focused on the technical difficulties in commission for the high tower separation technique.%针对参考电站凝结水精处理系统投运后离子升高的现象,某核电站混床树脂分离采用高塔分离法。本文主要介绍该核电站混床树脂的分离再生步序,并针对高塔分离法调试过程中的技术难点进行了重点说明。
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