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. 2024 Dec 24;11(1):e41451. doi: 10.1016/j.heliyon.2024.e41451

Table 4.

Physical characteristics of Antar, OTD, and Tar wastes.

Waste Antar OTD Tar
Op. Temp. (C°) 176 133 NA
Op. Press. (Bar) 4.5 3.2 NA
Average MW (−) 120 122 NA
Density (Kg/m3) 873 958 1060
Specific Heat (KJ/Kg k) 2.14 2.77 NA
Viscosity (mPa.S) 0.32 3.74 NA
Enthalpy (kJ/kg) 634 194 NA
Thermal Conductivity (W/mK) 0.12 0.17 NA
Max Flow (m3/hr) 1.4 0.18 NA
Max Flow (Kg/hr) 1193 176 1000
Normal Flow (m3/hr) 0.081 0.17 0.17
Normal Flow (Kg/hr) 71 160 160
Ash NA NA 0.1–0.6
LHV (Kcal/Kg) NA NA 6340