CAJ | 학술논문

新的国家标准《炼焦化学工业污染物排放标准》提出了焦炉烟囱的NOx 排放控制要求。本文从焦炉加热系统的设计和对焦炉烟道废气的后处理2个层面论述了焦炉烟囱NOx 排放控制的技术措施，简要介绍了SCR烟气脱硝技术，提出了借鉴日本东京煤气公司的中试与工程经验，采用SCR脱硝技术对焦炉烟道废气进行后处理，以达到国家标准对“特别地区”焦炉烟囱的NOx排放控制要求。
신적국가표준《련초화학공업오염물배방표준》제출료초로연창적NOx 배방공제요구。본문종초로가열계통적설계화대초로연도폐기적후처리2개층면논술료초로연창NOx 배방공제적기술조시，간요개소료SCR연기탈초기술，제출료차감일본동경매기공사적중시여공정경험，채용SCR탈초기술대초로연도폐기진행후처리，이체도국가표준대“특별지구”초로연창적NOx배방공제요구。
The new national standard“ Emission standard of pollutants for coking chemical industry”regulates the requirement for control of NO x emission from chimney of coke oven battery .The techni-cal measures on design of heating system of coke oven battery and treatment of oven flue gas after it is discharged from the battery for control of NO x emission are expounded in this paper .The author also makes brief description of technology on denitrification of flue gas by using SCR process and sug -gests that in order to meet the requirement of the national standard for control of NO x emission from chimney of coke oven battery located in the “special region”, flue gas discharged from the coke oven battery should be further treated by using SCR denitrification technology with learning experience of Tokyo Gas gained from test of pilot plant and engineering .