Research Article
Analysis of Energy Characteristics of Rice and Coffee Husks Blends
Table 5
Degradation characteristics of coffee and rice husks blends.
| S/N | Material | Hemicellulose peak | Cellulose peak | Max. rate (%/min) | Peak temp. (°C) | Max. rate (%/min) | Peak temp. (°C) |
| 1 | Coffee 25%, rice 75% | −5.0 | 330 | −1.23 | 506 | 2 | Coffee 40%, rice 60% | −5.2 | 336 | −1.22 | 458 | 3 | Coffee 50%, rice 50% | −5.2 | 338 | −1.33 | 450 | 4 | Coffee 60%, rice 40% | −5.3 | 340 | −1.36 | 422 | 5 | Coffee 75%, rice 25% | −6.2 | 336 | −1.45 | 431 | 6 | Coffee 100% | −11.5 | 316 | −3.20 | 461 | 7 | Rice 100% | −11.2 | 310 | −2.90 | 403 |
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