Review Article
A Review on Pyroprocessing Techniques for Selected Wastes Used for Blended Cement Production Applications
Table 1
Thermal energy consumption for dry kilns (GJ/t).
| | Dry kilns with PH and PC |
| | Kiln type | BREF, [17] | CSI, [12] | Cembureau, [10] | IEA, [18] |
| | 3–6 stages | 3–3.95 | 3.4 | 2.9–3.2 | 2.9–3.1 |
| | Dry kilns with PH only |
| | 1–4 | 3.1–4.2 | 3.7 | 3.1–3.5 | 3.3–4.2 |
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