FUEL & CHEMICAL PROCESSES ›› 2010, Vol. 41 ›› Issue (4): 1-4.

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Study and production conditions of needle coke produced from coal in our country

Zhao Xuefei,Gao Lijuan,Lai Shiquan,Zhang Yaru   

  1. Liaoning University of Science and Technology, Anshan 114051, China
  • Online:2010-07-23

Abstract:

The study and development process of the needle coke produced from coal in China are described. The basic theory, industrial test and production conditions of the needle coke produced from coal in our country are discussed. A stress is placed on the introduction to the raw material pretreatment, green coke preparation by delayed coking and production process for the needle coke produced from coal by rotary kiln calcination. The quality of the needle coke produced from coal and its applications in our country at present are evaluated objectively.

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