化工进展2017，Vol.36Issue(4)：1434-1447,14.DOI:10.16085/j.issn.1000-6613.2017.04.038
喷漆废气处理技术研究进展
Research progress in treatment technology for exhaust gas from spray paint process
盛楠 1魏周好胜 2陈明功 2孙逸玫 1韩笑1
作者信息
- 1. 安徽理工大学地球与环境学院,安徽淮南 232001
- 2. 安徽理工大学化学工程学院,安徽淮南 232001
- 折叠
摘要
Abstract
Spraying coating has been extensively applied in the chemical engineering,automobile and ship industries. In the application process,the exhaust gas from spray paint process brought negative influences on environment and human health. This paper introduces the major components and damage of exhaust gas from spray paint process,comprehensively illustrates the purification techniques in waste gas from spraying and analyzes the pre-processing techniques of paint mists as well as the purification techniques in processing VOCs of the organic waste gas. Among them,paint mist pre-processing is mainly divided intro wet processing method and dry processing method. VOCs purification techniques including traditional purification processing techniques,such as adsorption method,absorption method, combustion method and condensation method. The new type purification processing techniques,for example,separation membrane method,photocatalysis method,bioanalysis method,plasma cleaning method and compound purification processing techniques was included. It explains the strengths and weakness of purification mechanism and process procedures,proposing that the compound-type purification processing technique is the development direction in processing exhaust gas from spray paint process in the future. Meanwhile,it points out that the running cost,operating difficulty and stability serve as the urgent problems which shall be solved for the compound-type processing techniques.关键词
挥发性有机化合物/废气处理技术/环境/污染/回收Key words
volatile organic compounds/waste gas treatment technique/environment/pollution/recovery分类
资源环境引用本文复制引用
盛楠,魏周好胜,陈明功,孙逸玫,韩笑..喷漆废气处理技术研究进展[J].化工进展,2017,36(4):1434-1447,14.
