摘要
我国进口废塑料数量大,废塑料再生加工生产过程中伴随着工艺废气的产生,若不进行处理将对环境带来较大的危害。通过分析典型的废塑料再生加工工艺及产污环节,识别主要工艺废气来源及种类,提出了有效处理热熔造粒、破碎等加工过程产生的有机废气、粉尘及恶臭等废气污染物的防治对策与措施。
With large quantities of China＇s import waste plastics,exhaust gas could be produced in the recycling process of waste plastics. Without effective treatment,the production will bring great harm to the environment. Typical regeneration of waste plastics process and the production process were analyzed. The main sources and types of waste gas were identified. Effective treatments and countermeasures of organic waste gas,dust and odor pollution produced in the process of hot- melt granulation,crushing were presented.
出处
《广州化工》
CAS
2015年第13期150-152,228,共4页
GuangZhou Chemical Industry
关键词
进口废塑料
再生利用
废气治理
import waste plastics
recycling
exhaust gas treatment
作者简介
第一作者：陈瑜（1982-），女，硕士研究生，工程师，主要从事大气环境、规划环评等方面的研究。
