摘要
烟草在燃烧(不完全燃烧)过程中生成多种有毒有害物质,其中挥发性有机物和超细颗粒污染环境和损害人体。文章简述了室内空气污染源来源和种类,以及室内烟草烟气对人体可能产生的危害;重点介绍了室内烟草烟气的净化处理方法和特点,目前主要有吸附法、光催化法、膜分离技术、低温等离子体法等;未来复合处理技术的瓶颈是降低成本、简化操作工艺。
Tobacco generate a variety of toxic and harmful substances in the combustion（incomplete combustion） process, where the volatile organic compounds and ultrafine particles pollute the environment and damage to human. In the article, the sources and species of indoor pollution, as well as health hazard caused by tobacco smoke had been summarized. Furthermore, the indoor tobacco smoke purification methods, which are adsorption method, photocatalysis, membrane separation technology, low-temperature plasma method, had been enumerated. Moreover, the characteristics of these methods had been analyzed. The bottleneck of composite technology is to reduce costs and streamline operations process in the future.
出处
《广东化工》
CAS
2016年第20期145-146,共2页
Guangdong Chemical Industry
关键词
烟草烟气
挥发性有机物
复合技术
tobacco smoke
volatile organic compounds
low-temperature plasma
