活性炭吸附脱附+催化燃烧工艺处理喷涂中的有机废气
Application of Activated Carbon Adsorption Desorption+Catalytic Combustion Process in Spray Organic Waste Gas Treatment Engineering
潘浩鹏1
作者信息
- 1. 江苏龙环环境工程有限公司,江苏常州 213000
- 折叠
摘要
针对常州某机械制造企业喷涂有机废气排放不达标问题,将传统的活性炭吸附工艺提升为"干式过滤+活性炭吸附脱附+催化燃烧工艺",经监测,废气污染物非甲烷总烃排放浓度低于50mg/m3,去除效率达80％～90％,废气污染物排放满足《大气污染物综合排放标准》(DB 32/4041—2021)相关要求.废气处理设施年运行费用大大降低,环保达标的同时取得一定的经济效益.
Abstract
In order to solve the problem of substandard spraying organic exhaust gas emissions of a machinery manufac-turing enterprise in Changzhou,the traditional activated carbon adsorption process was upgraded to "dry filtration+acti-vated carbon adsorption desorption+catalytic combustion" process. After monitoring,the concentration of non-methane hydrocarbon emissions of exhaust pollutants was<50 mg/m3,and the removal efficiency reached 80％～90％. It meets the Comprehensive Emission Standard of Air Pollutants (DB 32/4041—2021). The operation cost of waste gas treatment facilities has been greatly reduced,and certain economic benefits are achieved while environmental protection standards are met.
关键词
喷涂行业/有机废气/活性炭吸附脱附+催化燃烧Key words
spraying industry/organic waste gas/activated carbon adsorption desorption+catalytic combustion引用本文复制引用
出版年
2024
NETL
NSTL
万方数据