The sewage treatment plant, main origin of odor pollution, ozone fundamental component and harm, and the technique of sewage profession commonly used deodorizes were introduced.
介绍了污水处理厂恶臭污染的主要来源，臭气的基本成分及危害，污水行业常用的除臭技术；
The primary biological law, the absorption of union alkali and the physical law of governmental sewage treatment plant producing odor gas such as H2S, CH4 were emphatically studied.
进行了以生物法为主，结合碱吸收和物理法治理污水处理厂产生的H2S、CH4等恶臭气体的研究。
The primary biological law, the absorption of union alkali and the physical law of governmental sewage treatment plant producing odor gas such as H2S, CH4 were emphatically studied.
进行了以生物法为主，结合碱吸收和物理法治理污水处理厂产生的H2S、CH4等恶臭气体的研究。
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