FUEL & CHEMICAL PROCESSES ›› 2016, Vol. 47 ›› Issue (5): 19-21.

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Study and application of a device monitoring  the coal cake shrinkage during the whole coking process

Zhu Lihua1  Zhang Xiaomei2  Xie Quan’an2   

  1. 1.Tangshan Jiahua Coal & Chemical Co.,Ltd.,Tangshan 063611,China; 2.North China University of Science and Technology,Tangshan 063009,China
  • Online:2016-09-10

Abstract:

This paper introduces a special device monitoring the coal cake shrinkage during coal cake carbonization process.A new method was deduced to analyze the reason for high pushing current.By means of this new method,the heating conditions or coal blending ratio can be quantitatively analyzed,estimated and optimized.Therefore,the purpose of stabilizing production,reducing coking heat consumption and maximizing battery life can be realized.

CLC Number: