恶臭污染物治理技术进展

Study on the present treatment technologies of odor pollutants

恶臭是引起人体厌恶或不愉快的气味的挥发性物质,作用于人的嗅觉器官而被感知的一种污染问题。近几年恶臭作为环境问题在我国人民群众中的反映越来越突出,同时由其引发的污染纠纷也越来越多,渐渐成为了环保投诉热点问题,越来越受到各级环保部门的重视。恶臭污染物治理技术也成为民众关注的焦点。首先介绍了恶臭污染问题,其次简述恶臭污染物的定义和排放标准,最后针对恶臭污染物的治理技术做出了综述,主要对恶臭污染物的处理技术的特性、存在问题、应用现状及研究进展进行了阐述。

Odor pollutants are volatile substances that can cause uncomfortable or unpleasant feelings, and odors are perceived by people through acting on human olfactory organs. In recent years, odor pollution has become a strong public concern in our country. At the same time, odor pollution cases appear ascending trend in environment pollution dispute cases, and have become environmental complaint hot-spot issues so that it has attracted the attention of environmental protection departments at all levels. And the treatment technologies of odor pollution become a strong public concern. The odor pollution is introduced firstly, and then the definition and emission standard of odor pollutants are briefly introduced. At last, the present treatment technologies of odor pollutants are introduced, and the characteristics, the existed problems, the current applications and research progression of the odor pollution treatment technologies are summarized.