Experimental Research on Inhibitors of Coal Spontaneous Combustion
[1]WANG Yao-ling,CHI Ji-an,CHEN Duo.Experimental Research on Inhibitors of Coal Spontaneous Combustion[J].Journal of Zhengzhou University (Engineering Science),2015,36(01):41-44.[doi:10.3969/ j. issn.1671 -6833.2015.01.010]
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Journal of Zhengzhou University (Engineering Science)[ISSN
1671-6833/CN
41-1339/T] Volume:
36卷
Number of periods:
2015 01
Page number:
41-44
Column:
Public date:
2015-01-10
- Title:
- Experimental Research on Inhibitors of Coal Spontaneous Combustion
- Keywords:
- inhibitor; coal; spontaneous combustion; inhibiting effect; activation energy
- CLC:
- TD75
- DOI:
- 10.3969/ j. issn.1671 -6833.2015.01.010
- Abstract:
- Coal spontaneous combustion is a serious problem for coal mining industry. The use of inhibitor toprevent coal spontaneous combustion is one important measure. To identify a high efficient inhibitor to sup-press the self-heating and spontaneous ignition of coal, the inhibiting effect of CaCl, inhibitor and MgCl, inhib-itor,NaCl inhibitor,combined inhibitor was investigated by H202 oxidation test and activation energy test.The results show that each of four inhibitors is efficient and the combined inhibitor is best for preventing coalspontaneous combustion. In addition,the combined inhibitor is nonpoisonous and convenient in use.
- References:
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- Similar References:
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