图4 除硼专用纯化柱结构
硼穿透挑战性实验条件如下：进水为反渗透技术处理过的井水，水中含有10μg/L 硼，0.2 mg / L 硅和30 mg / L 二氧化碳，水质电导率为15μS / cm。 进水的流速调节到1500 ml /min。保证同实际纯化过程中的流速保持一致。每纯化100L水抽样进行硼元素及和硅元素分析。同时检测水的电阻率。最后，对通过各种纯化技术获得的产水进行痕量元素分析。
未完待续。
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