澳门申博赌场

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碳酸氫鈉可使活性氧化鋁的吸附能力降低33% ~ 70%

          活性氧化鋁是如何去除水中氟化物的?

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  建議在使用活性氧化鋁前先用硫酸鋁對其進行預處理,以改善首次吸附運行。預處理后要記住,與活性氧化鋁的吸附反應是流量相關的。雖然活化后仍能處理高流量,但其吸附能力降低,這可能會導致額外的循環。兩倍的流速允許33%的氟化物通過活性氧化鋁床,從而降低了活性氧化鋁吸附氟化物的效率。

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