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CN102923813A 一种污水处理方法及其装置 无效 - 驳回 转让

一种污水处理方法及其装置
摘要：
本发明提供了一种污水处理方法，包括以下步骤：a）将污水经过第一紫外线的照射，得到第一处理液和臭氧；所述第一紫外线的波长为180~260nm；b）将步骤a）得到的第一处理液和臭氧经过第二紫外线的照射，得到洁净水和氧气；所述第二紫外线的波长为250~260nm。本发明提供的污水处理方法既能杀菌，又能除去水中有害化学物质。本发明还提供了两种污水处理装置。
摘要（英）：

The invention provides a method for sewage disposal. The method comprises that sewage is irradiated through first ultraviolet rays, a first disposal liquid and ozone are obtained, wave lengths of the first ultraviolet rays are in a range from 180nm to 260nm, the obtained first disposal liquid and the obtained ozone are irradiated through second ultraviolet rays, clear water and oxygen are obtained, and wave lengths of the second ultraviolet rays are in a range from 250nm to 260nm. By the aid of the method, the sterilization can be achieved, and harmful chemical matters in water can be removed. The invention also provides two devices for sewage disposal.

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