燃料与化工 ›› 2021, Vol. 52 ›› Issue (1): 17-20.

• 煤焦技术 • 上一篇    下一篇

焦炉烟囱冒烟的综合治理

刘国学  周跃辉  高建伟  吴明峰   

  1. 中国平煤神马集团平顶山京宝焦化有限公司, 平顶山467400
  • 出版日期:2021-01-23 发布日期:2021-01-11

Analysis on comprehensive treatment for emission from coke oven chimney

Liu Guoxue  Zhou Yuehui  Gao Jianwei  Wu Mingfeng   

  1. Pingdingshan Jingbao Coking Co.,Ltd.,China Pingdingshan Shenma Group,Pingdingshan 467400,China
  • Online:2021-01-23 Published:2021-01-11

摘要: 综合分析了烟囱冒烟的影响因素,主要有炭化室和燃烧室墙的窜漏、炉头部位的窜漏和负压操作的影响等。烟囱冒烟必须全方位综合治理,才能达到环保要求。

关键词: 焦炉, 烟囱冒烟, 炭化室, 高压氨水, 空气过剩系数

Abstract:

Factors affecting coke oven chimney emissions are analyzed in this paper,which mainly result from heating wall leakage of coking chamber and combustion chamber,oven end leakage and coking chamber operation under negative pressure,etc..The chimney emission must be thoroughly controlled to meet environment regulations for sustainable development.

Key words: Coke oven, Emission from coke oven chimney, Coking chamber, High-pressure ammonia liquor, Air excess coefficient

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