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1·But the degradation by ozonization cannot be completely.

但单一臭氧氧化不能使反应进行彻底。

2·Several key problems of pre ozonization are summarized and discussed.

综述了原水预臭氧化技术的几个热点问题。

3·The ultrasound degradation and ozonization degradation can enhance each other.

超声强化与臭氧氧化联合有一定的协同作用。

4·The disinfection effects of ozonization and its influences on chemical components of mineral water were investigated.

初步研究了臭氧对矿泉水中细菌的杀灭效果及臭氧对矿泉水化学成分的影响。

5·The research is about two parts, ozonization and ultrasound enhancement ozonization to degrade wastewater with phenol of high concentration.

研究内容包括两个部分：单一臭氧强化处理及超声臭氧强化降解高浓度苯酚废水。

6·The article is mainly about the study on the feasibility and mechanism of the treatment with ultrasound enhancement ozonization to organic wastewater.

本文主要研究了超声臭氧处理高浓度有机废水的可行性及其作用机理。

7·The research on ozonization catalyzed by transitional metal oxides in homogeneous and heterogeneous systems in water treatment in recent years is reviewed.

介绍了近年来均相和异相催化臭氧化去除水中有机物的研究。

8·The initial concentration of phenol solution has effect on the ultrasound enhancement ozonization. The COD removal efficiency decreased with increasing of the initial concentration.

苯酚溶液的初始浓度对超声强化奥氧氧化有比较明显的影响，随着苯酚初始浓度的增大，超声强化臭氧氧化对其COD的降解率降低。