Experimental Study on Sensitivity of Porosity to Pressure and Particle Size in Loose Coal Media

Experimental Study on Sensitivity of Porosity to Pressure and Particle Size in Loose Coal Media

A new experimental method for characterizing the porosity of loose media subjected to overburden pressure is proposed based on the functional relationships between porosity, true density, and bulk density. This method is used to test the total porosity of loose coal particles from the Guobei coal mi...

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Bibliographic Details
Main Authors: Chenghao Zhang, Nong Zhang, Dongjiang Pan, Deyu Qian, Yanpei An, Yuxin Yuan, Zhe Xiang, Yang Wang
Format: Article
Language:English
Published: MDPI AG 2018-08-01
Series:Energies
Subjects:
loose media
coal
porosity
true density
bulk density
overburden pressure
particle size
Online Access:http://www.mdpi.com/1996-1073/11/9/2274

Internet

http://www.mdpi.com/1996-1073/11/9/2274

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