燃料与化工 ›› 2015, Vol. 46 ›› Issue (5): 56-57.

• 煤气净化与化学产品加工 • 上一篇    下一篇

焦油加工废气吸收系统的改造

李现芳  周占月  孟永兴   

  1. 邢台旭阳煤化工有限公司, 邢台054000
  • 出版日期:2015-09-17

Modification of waste gas recovery system for tar processing

Li Xianfang  Zhou Zhanyue  Meng Yongxing   

  1. Xingtai Risun Coal Chemicals Co.,Ltd.,Xingtai 054000,China
  • Online:2015-09-17

摘要:

通过对焦油加工中废气成分的分析,采取增加洗油冷却器、将折流板改为填料的方法提高了废气回收率;利用风机将未吸收的废气送到加热炉燃烧,使废气达标排放。消除了现场异味,生产环境大为改善。

Abstract:

Based on analysis of the contents of waste gas from tar processing,this paper proposes methods including increasing wash oil cooler and changing baffle plates with packings to improve the recovery rate of waste gas; the unabsorbed waste gas will be sent by fan to the heating furnace for combustion so that the gas emission meet standard requirement.The method could remove off-odour and greatly improve operation environment at site.

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