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A Single Particle Breakage Technique for the Determination of Comminution Characteristics of Coal

 

作者: S. S. NARAYANAN,   B. B. LIRA,   R. X. RONG,  

 

期刊: Coal Preparation  (Taylor Available online 1988)
卷期: Volume 5, issue 3-4  

页码: 211-227

 

ISSN:0734-9343

 

年代: 1988

 

DOI:10.1080/07349348808945566

 

出版商: Taylor & Francis Group

 

数据来源: Taylor

 

摘要:

The development of mathematical models is essential for optimizing coal comminution processes such as crushing, grinding and pulverising operations in various stages of coal preparation. This requires a simple but accurate laboratory technique to determine the comminution characteristics of coal. To achieve this objective, a single particle breakage technique has been developed. A computer monitored twin pendulum apparatus was used to measure the energy available for the breakage of a particle, the comminution energy.

 

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