摘要
在介绍国内常用挥发性有机污染物(VOCs)治理技术的基础上,对吸附浓缩-催化燃烧、冷凝-催化燃烧等耦合技术的原理及优缺点进行了论述。通过对不同技术的探讨,发现单一的VOCs治理技术难以达到预期的减排效果,而组合式末端治理技术具有处理效率高、投资成本少、运行成本低等优势,是当前研究的热点。主要探讨了各技术的发展趋势。
Based on the introduction of domestic common volatile organic pollutants(VOCs)treatment technologies,the principles,advantages and disadvantages of adsorption concentration catalytic combustion,condensation catalytic combustion and other coupling technologies were discussed.Through the discussion of different technologies,it is found that a single VOCs treatment technology is difficult to achieve the expected emission reduction effect,while the combined terminal treatment technology has the advantages of high treatment efficiency,low investment cost and low operation cost,which is the current research hotspot.This paper will discuss the development trend of each technology.
出处
《化工设计通讯》
CAS
2020年第12期156-157,共2页
Chemical Engineering Design Communications
关键词
VOCS
单一治理技术
组合技术
发展趋势
VOCs
single governance technology
combined technology
development trend
