化工环保2011，Vol.31Issue(3)：230-234,5.
我国中小型锅炉的NOx排放特征与管理对策
Emission Characteristics of NOx from Medium and Small Boilers and Management Strategies in China
姚芝茂 1武雪芳 1康宏 2李俊1
作者信息
- 1. 中国环境科学研究院环境标准研究所,北京100012
- 2. 新疆维吾尔自治区环境监测总站,新疆乌鲁木齐830011
- 折叠
摘要
Abstract
The statistical analysis on monitoring data of Nox emission from medium and small coal-, oil- and natural gas-fired boilers in China were carried out, and the Nox emission characteristics and the management control status were investigated. The research results indicate that; For 76% of the coal-fired boilers, the NO, emission mass concentration is less than or equal to 400 mg/m3, and the average is 324.60 mg/m3; For 84% of the oil-fired boilers, the Nox emission mass concentration is less than or equal to 400 mg/m3, and the average is 318.20 mg/m3; For 94% of the natural gas-fired boilers, the NO, emission mass concentration is less than or equal to 400 mg/m3, and the average is 243.00 mg/m3. It is suggested that the mode of controlling stage-by-stage should be adopted to reduce the Nox emission from medium and small boilers in China and gradually achieve the control levels of Occident developed countries.关键词
中小型锅炉/氮氧化物/排放特征/管理控制Key words
medium and small boiler/ nitrogen oxide/ emission characteristic/ management control分类
环境科学引用本文复制引用
姚芝茂,武雪芳,康宏,李俊..我国中小型锅炉的NOx排放特征与管理对策[J].化工环保,2011,31(3):230-234,5.
