摘要
有色金属行业的大气污染治理,目前以治理烟气中的粉尘、SO_(2)和NO_(x)为主,其中对NO_(x)的治理刚刚起步,相关的标准和规范仍在不断更新和完善,治理技术也在借鉴其它行业的基础上不断探索和创新。通过分析有色冶炼行业的NO_(x)排放特点和排放标准要求,指出了当前有色冶炼行业脱硝的现状和发展趋势。
Air pollution control in nonferrous metals industry at present is mainly control dust,SO_(2) and NO_(x) in flue gas.NO_(x) control is just started;the relevant standards and criterion are still constantly updated and improved.Control technology is continuously explored and innovated reference other industries.Through analyzing NO_(x) emission characteristics and emission standard requirements of nonferrous metals industry,current situation and development trend of denitration in nonferrous metals industry is pointed out.
作者
赵志龙
王芳
童震松
ZHAO Zhi-long;WANG Fang;TONG Zhen-song(BGRIMM Technology Group,Beijing 100160.China)
出处
《有色金属（冶炼部分）》
CAS
北大核心
2021年第3期19-21,35,共4页
Nonferrous Metals（Extractive Metallurgy)
基金
国家重点研发计划项目(2018YFC1903100)
矿冶科技集团有限公司科研基金探索项目(02-2012)。
关键词
有色金属行业
氮氧化物
干法吸附
联合脱硫脱硝
nonferrous metals industry
nitrogen oxide(NO_(x))
dry process adsorption
combined desulphurization and denitration
