Table 2 Different mixing ratios used in preliminary combustion test.

From: Effects of water injection on reaction temperature and hydrogen production in horizontal co-axial underground coal gasification

 

Pulverized coal : Cement

10:0.5

10:1.0

10:1.5

Pulverized coal : Water

10:1.0

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○

-

10:1.5

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○

○

10:2.0

-

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