采用沥青作为原材料的化工行业,在生产过程中会产生沥青烟污染物.沥青烟中含有的苯并芘等强致癌物质对人体和动植物危害严重,不仅如此,公众对环保问题FI益关注,政府对沥青烟的监管程序日益严格,因此,治理沥青烟越来越重要.介绍了治理沥青烟的五种主要方法及三种治理工艺路径,并且以沥青类防水卷材行业为例,对如何治理沥青烟进行具体的工艺路径分析,为今后更加完善地治理沥青烟提供参考.
Using asphalt as raw materials of chemicalindustry,in the process of production will produce asphalt smoke pollution. Asphalt smoke contains strong carcinogens such as benzopyrene environment the human body and animal and plant harm is serious, and not only that, the public is becoming more and more attention on the environmental issues, government's regulatory process of asphalt smoke is becoming more and more strict, therefore, the governance of asphalt smoke is more and more important. This paper introduces the management of asphalt smoke five main methods and paths of three governance processes, andwith asphalt waterproofing industry, for example,how to manage the process of making concrete asphalt smoke path analysis, provide a reference for governance asphalt smoke in better in the future.