Table 6: Results of hydrorefining of the mixtures of gas oil and crude tall oil; catalyst C.

ParameterProducts

Temperature, °C380360
Pressure, MPa5.55,5
LHSV, h−111
H2/feed, L/L h10345111054503
CTO content in feed, % vol.20
Hydrocarbons C1–C5, % wt.1,271,140,680,44
Propane, % wt.0,490,440,530,27
CO content, % wt.0,280,990,220,60
CO2 content, % wt.2,572,931,660,67
Liquid product, % wt.95,1294,5295,7296,64
Reaction water, % wt.2,312,552,621,38
Sulphur content, mg/kg58.8100.5218.4473.4
Acid value, mg KOH/g0.140.170.050.07
Nitrogen content, mg/kg0.580.811.2
Density at 15°C. kg/m3831837830829
Monoaromatics, % wt.21.224.516.816.8
Σ Di- and Tri-aromatics, % wt.2.32.91.41.5
Cetane number56.656.35959