燃料与化工 ›› 2014, Vol. 45 ›› Issue (1): 8-11.

• 煤焦技术 • 上一篇    下一篇

澳大利亚煤代替西曲焦煤的配煤炼焦研究

张剑锋1  沈玉林2  沈茵3  刘涛1  崔平1   

  1. 1.安徽工业大学化学与化工学院, 马鞍山243002;2.圣戈班徐州管道有限公司,  徐州221004; 3.马钢煤焦化公司, 马鞍山243002
  • 出版日期:2014-01-20

Study on coal blending coking by Australian coal in stead of Xiqu coal

Zhang Jianfeng1Shen Yulin2Shen Yin3Liu Tao1Cui Ping1   

  1. 1.Anhui University of Technology\|Chemistry and Chemical Engineering,Ma’anshan 243002,China;2.Saint Gobain Xuzhou Pipe Co.,Ltd.,Xuzhou 221004,China; 3.Coking Plant of Masteel Co.,Ltd.,Ma’anshan 243002,China
  • Online:2014-01-20

摘要:

对澳大利亚煤和国内6种单种煤进行煤质分析和配煤炼焦实验,分析澳大利亚煤代替西曲煤进行炼焦的可行性。结果表明澳大利亚煤具有低灰低硫、高挥发分等特点,在炼焦中用澳大利亚煤替代西曲焦煤可降低焦炭的灰分和硫分,增大焦炭的各向异性指数,改善焦炭强度。

Abstract:

By the means of coal\|quality analysis and crucible electric furnace coking experiments on Austrilian coal and domestic six kinds of single coal,the analysis of the feasibility of Australian coal instead of Xiqu coal for coal blending were investigated.The results indicated that the Australian coal is featured with low ash,low sulfur and high volatile content,so blending the Australian coal can decrease the ash and sulfur content,increase the anisotropic index of coke after carbonization and improve the coke strength.

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