燃料与化工 ›› 2014, Vol. 45 ›› Issue (3): 14-18.

• 煤焦技术 • 上一篇    下一篇

宁钢焦化厂节能环保生产实践

卢元俭1 曹友宝2 张青青3   

  1. 1.宝钢集团宁波钢铁有限公司焦化厂, 宁波315807;2.上海宝钢工业技术服务有限公司, 上海201900;3.上海宝钢工业技术服务有限公司宁波分公司 , 宁波315807
  • 出版日期:2014-05-20

Energy saving & environmental protection cases of Ningbo Iron & Steel Co.,Ltd.

Lu Yuanjian1  Cao Youbao2  Zhang Qingqing3   

  1. 1.Coking Plant of  Ningbo Iron & Steel Co.,Ltd.,Ningbo 315807,China;2.Shanghai Baosteel Industrial Services Co.,Ltd.,Shanghai  201900,China;3.Shanghai Baosteel Industrial Services Co.,Ltd.,Ningbo Branch,Ningbo  315807,China

  • Online:2014-05-20

摘要:

介绍了变频技术、焦炉节能型炉盖、炉门增加隔热层、干法熄焦、终冷煤气冷凝液的利用、大型室内圆形料场、管式炉蒸馏剩余氨水、脱硫液提盐技术、酚氰水处理选用高效微生物等节能减排工艺技术在宁钢焦化厂的应用效果。

Abstract:

This paper describes a series of new innovations as energy-saving & environmental protection cases in coking plant of Ningbo Iron & Steel Co.,Ltd.,such as VVVF technology,energy-saving type coke oven lid,thermal insulation layer in oven door,CDQ process,utilization of COG condensate at final cooler,large indoor-type circular coal/coke yard,coal water distillation by tubular furnace,salt extraction from desulfurizing liquid and high-performance microbe for waste water treatment,etc.,which have been successfully used in the plant.

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