燃料与化工 ›› 2013, Vol. 44 ›› Issue (5): 12-14.

• 煤焦技术 • 上一篇    下一篇

中温沥青配煤炼焦试验研究

方亮青1 郑明东2   

  1. 1.马钢股份公司, 马鞍山243061; 2.安徽工业大学, 马鞍山243002
  • 出版日期:2013-09-19

Experimental research on blended coal mixed with mid-temperature pitch for cokemaking

Fang Liangqing1  Zheng Mingdong2   

  1. 1.Magang (Group) Holding Co.,Ltd.,Ma Anshan 243061,China;2.Anhui University of Technology,Ma Anshan 243002,China
  • Online:2013-09-19

摘要:

在试验室条件下研究了中温沥青替代部分气肥煤、气煤、1/3焦煤炼焦,结果表明,中温沥青的比例控制在3%以内对焦炭质量影响不大,同时配入低灰、低硫、价廉的无烟煤可以有效控制配煤成本。

Abstract:

Partial gas-fat coal,gas coal and 1/3 coking coal are replaced by mid-temperature respectively for cokemaking in laboratory.The result shows that the quality of coke is not largely affected if the proportion of mid-temperature is controlled within 3%,besides,mixing with low-priced anthracite with low ash and low sulfur can effectively control the cost of coal blending.

中图分类号: