燃料与化工 ›› 2016, Vol. 47 ›› Issue (3): 14-15.

• 煤焦技术 • 上一篇    下一篇

配沥青改善焦炭热性能的试验研究

陈健   

  1. 重钢股份公司钢铁研究所, 重庆401258
  • 出版日期:2016-05-20

Experimental study on the improvement of coke thermal properties by adding pitch to coal

Chen Jian   

  1. Iron & Steel Research Institute,Chongqing Iron & Steel Co.,Ltd.,Chongqing 401258,China
  • Online:2016-05-20

摘要:

为改善焦炭质量,在炼焦煤中添加改质沥青进行试验研究。配加改质沥青后,CRI平均降低3.82%,CSR平均提高3.49%,焦炭质量指标明显提高。

Abstract:

The experimental study shows that coke quality can be improved by adding modified pitch to coking coal.After the application of modified pitch,it reduces CRI by an average of 3.82% and raises CSR by an average of 3.49%,a noticeable improvement in coke quality index.

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