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Showing: 1 to 10 of 330 matches for "hardgrove index"
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| TITLE |
Data Collection |
| SUMMARY |
... between the materials-handllng rate of the face and the Hardgrove Index of the materlal
cut was sought. ... cut, the value of the Hardgrove Index for the cut ... |
| AUTHOR |
Falkie, Thomas V. ; Venkataramani, R. |
| PUBLISHED |
1972 |
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| TITLE |
Influence Of Rock Characteristics On Dust Formation |
| SUMMARY |
... The rock characteristics studied in this work are brittleness, toughness, rock strength,
hardness and hardgrove index as inherent properties; free silica, and ... |
| AUTHOR |
Güyagüler, Tevfik, Dr. |
| PUBLISHED |
1993 |
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| TITLE |
Measuring The Methane Content Of Bituminous Coalbeds |
| SUMMARY |
... 8 Percent "residual" gas versus Hardgrove index ..... 8
Percent "residual" gas versus depth of coal ... |
| AUTHOR |
McCulloch, C. M. ; Levine, J. R. ; Kissell, F. N. ; Deul, Maurice |
| PUBLISHED |
1975 |
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| TITLE |
Coal Usage in the Cement Industry |
| SUMMARY |
... f) Coal Grindability. This is usually represented by the hardgrove index of the
coal although it frequently does not characterise the coal well. ... |
| PUBLISHED |
1987 |
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| TITLE |
Challenges of Coal Preparation |
| SUMMARY |
... This is due to the high Hardgrove index. The coal is softer and more friable
and thus has a finer size distribution after extraction. ... |
| AUTHOR |
Fonseca, Anthony G. |
| PUBLISHED |
1995 |
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| TITLE |
The Challenge of Coal Preparation |
| SUMMARY |
... This is due to the high hardgrove index. The coal is softer and more friable and
thus has a finer size distribution after extraction by the mining machines. ... |
| AUTHOR |
Fonseca, Anthony G. ; Wen, W. W. |
| PUBLISHED |
1995 |
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