Research Article
An Overview of Energy Recovery from Local Slaughterhouse-Based Gallus gallus domesticus Greasy Residues and Latest Applications
Table 3
Physical-chemical property of chicken fat waste compared to those obtained in the literature.
| | Properties | Chicken fat waste studied | Lopes et al. [32] | Tsai et al. [10] | Ertan et al. [5] | Mohiddin [22] | Ramirez-Ortiz et al. [11] |
| | Acid index (mgKOH/g) | 0.44 | 5.72 | 0.13 0.01 | 26.89 | 1.72 | 6.6 | | Saponification index (mgKOH/g) | 255.816 | — | 148.62 | — | — | 203 | | Iodine index (gI2/100 g) | 77.4 | — | — | — | — | 65.9 | | Cinematic viscosity at 25°C (mm2/s) | 94.322 | — | — | 59.2 | 38.10 | — | | Density (g.cm−3) | 0.916 | — | — | 0.932 | 0.926 | 0.9074 | | Cetane index | 50.22 | — | — | — | — | — | | Low calorific value (KJ/Kg) | 36789.18 | — | — | — | — | — |
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