鼓泡法
鼓泡法是最常见的一种曝气方式,在臭氧投加中,一般选用耐腐蚀的钛板曝气盘作为曝气设备。臭氧经投加分配单元按比例均匀投加到接触池中,接触池上配备尾气破坏器,及时收集臭氧尾气,将臭氧分解处理成氧气后排入大气或回收利用。
鼓泡法适用于水量较大的污水处理工艺中,原理简单,操作方便,服务面积大,可采用单级或多级投加方式投加。
The bubbling method is the most common aeration method. In ozone dosing, a corrosion-resistanttitanium plate aeration plate is generally used as aeration equipment.The ozone is uniformly dosedinto the contact tank by the dosing and distribution unit in proportion, and the contact tank isequipped with a tail gas destroyer to collect ozone tail gas in time, decompose the ozone into oxygen,and discharge it into the atmosphere or recycling.
The bubbling method is suitable for sewage treatment processes with large water volume. It hassimple principle, convenient operation and large service area. lt can be added in single-stage or multi-stage dosing.
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