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树脂如何清理
更新时间: 2020-07-02 00:00:00  

将准备装柱使用的新树脂,先用热水(清洁的自来水即可)反复清洗,阳离子交换树脂可用70到80℃的热水,阴离子交换树脂的耐热性能较差一些,可用50到60℃热水。开始浸洗时,每隔约15分钟换水一次,浸洗时要不时搅动,换水4到5次后,可隔约30分钟换水一次,总共换水7到8次,浸洗至浸洗水不带褐色,泡沫很少时为止。

注意事项:

1、清洗液水的要求,对做分析实验建议使用去离子水;

2、水温要根据你所选的树脂来定,不同的树脂都有个最高温度;

3、已经脱水

关键词: 树脂 如何 清理

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