低氮燃烧器在炼化一体化项目应用及NO_(x)减排效果分析  

Application of Low-nitrogen Burners in Integrated Refining and Chemical Projects and Analysis of NO_(x) Emission Reduction Effects

作　　者：莫新明 焦文娟 MO Xin-ming;JIAO Wen-juan(Zhejiang Petrochemical Co.,Ltd.,Zhoushan 316200,China)

机构地区：[1]浙江石油化工有限公司,浙江舟山316200

出　　处：《化工管理》2021年第29期53-54,共2页Chemical Engineering Management

摘　　要：氮氧化物(NO_(x))是中国实行总量控制的主要污染物之一,低氮燃烧技术是石油化工降低NO_(x)产生量的重要方式。特大型炼化一体化石化项目,加热炉通过广泛、合理利用低氮燃烧技术,废气NO_(x)完全达到石油化工有关污染物排放标准特别排放限值,等同加热炉SCR脱硝效果,实现NO_(x)超低排放,节约投资并简化运维管理。Nitrogen oxide is one of the main pollutants that is total controlled,and low-nitrogen combustion technology is an important way for petrochemicals to reduce NO_(x)production.In a super large-scale refining and chemical integrated petrochemical project,the heating furnace adopts extensive and reasonable use of low-nitrogen combustion technology,and the exhaust gas NO_(x)completely meets the special emission limit of the petrochemical pollutant emission standard,which is equivalent to the heating furnace SCR denitrification effect and achieves ultra-low NO_(x)emissions.That can achieve saving investment and simplifing operate and maintenance management.

关 键 词：低氮燃烧 氮氧化物 减排 

分 类 号：X799[环境科学与工程—环境工程]