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Research on Removal of F- by Activated Al2O3 for Drinking Water

机译:活性Al2O3去除饮用水中F-的研究。

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Fluorin is one of the necessary trace elements for human and animal, and too much or little amount will bring illness. China is one of the most widely prevalent and the most seriously dangerous countries of water locality fluorosis caused by high content of fluorin in water. Based on previous study, the paper comprehensively compared impacts on removal of fluorin by Al2O3 activated with different chemical agent, and Al2(SO4)3 showed the best. The method of activation and regeneration was also studied, and optimal process parameters were determined.
机译:氟是人类和动物必需的微量元素之一,过多或少量都会带来疾病。中国是因水含氟量高而引起的地方性氟中毒的最普遍和最严重的国家之一。在先前研究的基础上,本文综合比较了不同化学试剂活化的Al2O3对氟的去除效果,其中Al2(SO4)3表现最好。还研究了活化和再生的方法,并确定了最佳工艺参数。

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