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Development of an Automated ΔP Instrument and its Application to Mining, Handling and Preparation Problems

 

作者: M. W. Mikhail,   R. J. Mikula,  

 

期刊: Coal Preparation  （Taylor Available online 1989）
卷期: Volume 6, issue 3-4  

页码: 133-149

 

ISSN:0734-9343

 

年代: 1989

 

DOI:10.1080/07349348908960525

 

出版商: Taylor & Francis Group

 

数据来源: Taylor

 

摘要:

The ΔP instrument measures the rate of gas release from coal under standard conditions. The original development of the technique took place in the USSR and France for use as an indicator of a coal seam's susceptibility to gas outburst in underground operations. In Canada, the ΔP technique was applied to coal degradation, oxidation and handling problems

 

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