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除氟是什么意思
更新时间: 2020-11-26 14:21:28  

除氟主要就是对水中的一些杂质进行处理,因为咱们喝的直饮水中含有少量的杂质,除氟可以通过过滤器把水中多余的杂质清理掉。目前我们除氟的常用方法主要有活性氧化铝法,电渗析法,絮凝沉淀法。我们需要注意的是除氟当滤纸表面出现黄褐色时,除氟的效果就已经大大降低了,这个时候我们一定要把滤纸换掉或者每多半年的时候就用3%的稀盐酸处理一次为好,这样可以大大提高我们除氟的效果。

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