Research Article
Ash Evaluation of Indonesian Coal Blending for Pulverized Coal-Fired Boilers
Table 11
XRD analysis of BD-3B ash.
| | Temp. (°C) | Compound name | Chemical formula | SemiQuant (%) |
| | 550 | Quartz low | O2Si1 | 89 | | Sulfuryl dichloride | Cl2O2S1 | 11 |
| | 600 | Quartz | O2Si1 | 63 | | Anhydrite | Ca1O4S1 | 37 |
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