Experiment Research of Coal’s Spontaneous Combustion Characters

Yan Min Zheng; Jin Feng Zhang

doi:10.4028/www.scientific.net/AMR.1077.66

Paper Titles

Fabrication of the Electroplated CBN Wheel for Cylindrical Grinding with Abrasive Phyllotactic Pattern
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Investigation on Work Hardening Behavior of Nickel-Base Superalloy during Hot Working Process by EBSD
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Cutting Performance of Coated High Speed Steel Hobs in Dry Hobbing
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Preliminary Experimental Study on Effect of Cutting Fluid on Milled Surface Quality of Iron-Base Superalloy
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Experiment Research of Coal’s Spontaneous Combustion Characters
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Disk Laser Welding of ZE 41 Magnesium Alloy
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Disk Laser Welding of Copper to Stainless Steel
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Application of a Ternary Zn-Based Solder Alloy for Joining of AZ31B Magnesium Alloy with Ultrasonic Support
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Influence of Tool Design and Process Parameters on Friction Stir Weldability of AZ31B Magnesium Alloy
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HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 1077Experiment Research of Coal’s Spontaneous...

Experiment Research of Coal’s Spontaneous Combustion Characters

Abstract:

On the basis of physical oxygen uptake, use the instrument to identify the spontaneous combustion of Yang quan coal, and combination the insulation oxide of coal as well as the TG-DSC experiment to analysis of low-temperature oxidation of coal, though the DSC curves, combined with the insulation oxide experimental to analysis the size of the heat. In the end, we can come to the conclusion about the law and the different temperature parameters of the low-temperature oxidation. At the same time, the temperature when a large number of heat released by coals oxidation were also known ,and laid a theoretical foundation to develop prevention and control measures for the spontaneous combustion of coal mines.

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Periodical:

Advanced Materials Research (Volume 1077)

Pages:

66-70

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.1077.66

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Online since:

December 2014

Authors:

Yan Min Zheng*, Jin Feng Zhang

Keywords:

Heat, Insulation Oxide, Spontaneous Combustion Tendency

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