综述了原水预臭氧化技术的几个热点问题。
Several key problems of pre ozonization are summarized and discussed.
同时，适当的预臭氧氧化能增大絮体的有效密度，使絮体更加密实，提高沉降性能。
At the same time, the appropriate preozonation can increase the effective density of the floc, making the floc more dense and improving its sedimentation capacity.
方法采用臭氧预氧化与常规处理联用工艺对微污染水源水进行了中试试验，研究了高锰酸盐指数、浊度、色度的处理效果。
The results of ozone pre-oxidation and conventional process treating slightly-polluted source water showed that this unit could reduce effectively COD_(Mn), color and turbidity.
同时臭氧预氧化可提高气浮对藻类和TOC的去除效率，臭氧中间氧化也有利于提高活性炭对TOC的去除。
It is also indicated that the pre-ozonation can improve the removal efficiency of TOC and algae by aeration, and that the post-ozonation accelerates TOC removal by activated carbon filter.
动态实验结果表明，三种方法均起到杀菌、阻垢、缓蚀的作用，其中前期预膜加臭氧、磁化联合处理法的处理效果最佳。
Moreover, in recycling cooling water treatment, three methods including ozone alone, combined treatment of ozone and magnetization, combined treatment of ozone and magnetization with p…
动态实验结果表明，三种方法均起到杀菌、阻垢、缓蚀的作用，其中前期预膜加臭氧、磁化联合处理法的处理效果最佳。
Moreover, in recycling cooling water treatment, three methods including ozone alone, combined treatment of ozone and magnetization, combined treatment of ozone and magnetization with p…
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