Application of Carbon Dioxide (CO2) for controlling subsurface fire area: Indian context
IR@CIMFR: CSIR-Central Institute of Mining and Fuel Research, Dhanbad
View Archive Info| Field | Value | |
| Title |
Application of Carbon Dioxide (CO2) for controlling subsurface fire area: Indian context
|
|
| Creator |
Mohalik, N.K.
Singh, V.K. Singh, R.V.K. |
|
| Subject |
Mine Fire
|
|
| Description |
In bord and pillar method of mining, the panels are sealed off after depillaring. Depending upon the site specific condition, 40 to 45 % coal are left in depillared panel as stook, loose coal left in goaf, hard coal on floor and roof of the panel. The left out coals in goaf area start oxidation, and this leads to spontaneous heating in side sealed off area. For assessment of fire in underground coal mines, thermo-compositional monitoring plays an important role. This paper presents scientific relevance and selective criteria for use of inert gas for control of subsurface fire. Finally the paper discusses spontaneous heating problem in sealed off area and application of inertisation technology by using CO2 to prevent and control sealed off fire at Haripur Colliery, Kenda Area, ECL, India.
|
|
| Publisher |
Springer
|
|
| Date |
2009-07
|
|
| Type |
Article
PeerReviewed |
|
| Format |
application/pdf
|
|
| Identifier |
http://cimfr.csircentral.net/904/1/fulltext1.pdf
Mohalik, N.K. and Singh, V.K. and Singh, R.V.K. (2009) Application of Carbon Dioxide (CO2) for controlling subsurface fire area: Indian context. Journal of Mining Science , 45 (4). pp. 390-397. ISSN 1062-7391 |
|
| Relation |
http://cimfr.csircentral.net/904/
|
|