燃料与化工 ›› 2012, Vol. 43 ›› Issue (6): 15-17.

• 煤焦技术 • 上一篇    下一篇

捣固炼焦配入气肥煤的实践

张立岗1 苏 斌2   

  1. 1.陕西陕焦化工有限公司,渭南 711712;2.云南大为制焦有限公司,曲靖 655338
  • 出版日期:2012-11-30

Practice of blending gas fat coal for stamp-charging coking

Zhang Ligang1    Su Bin2   

  1. 1. Shanxi Shan Jiao Chemical Engineering Co., Ltd.  Weinan  711712, China;2.Yunnan Dawei Coking Company Ltd., Qujing 655338, China
  • Online:2012-11-30

摘要:

10%~15%的澳大利亚气肥煤配合云南昭通地区10%的无烟煤,并以云南和贵州地区的焦煤作基础煤进行捣固炼焦,在提高煤气发生量的同时对焦炭的机械强度没有产生较大的影响,提高了化产品的回收率和甲醇的产量,取得了较好效果。

Abstract:

By using the coking coal from Yunnan and Guizhou as basic coal, blended with 10%~15% Austrilian gas fat coal and 10% anthracite coal from Yunnan Zhaotong for stamp charging coking, gas production is increased, meanwhile the mechanical strength of coke is not influenced. In turn chemical product recovery ratio and methanol production are increased.

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