тяжелой нефти

SEPCIFICATION FOR MAZUT M-100 GOST 10585-75 COMPONENT RESULT Ash content, not more %0.14 Mass fraction of - sulphur , not more %- low sulphur -residual 0.5+/-0.2 -oil Temperature of the flash, not less °C in the closed crucible °C 65 In the open crucible °C 110 min The temperature of solidification, not higher °C 25 Kinematics viscosity content 118 max 75% recovered deg. C 545 80% recovered deg. C 90% recovered deg. C Final Boiling point deg. C 550 Percent Recovered vol 78% Residue vol 22% Total Nitrogen m/m 0.192% 20 . Sodium (Na) ppm 15 ANALYTICAL REPORT Composite sample #375 Test Method Unit Result Density by DMA at 20 deg.C ASTM D4052 Kg/m3 832.6 Density at 15 deg.C ASTM D 1250 Kg/m3 836.1 Water by distillation GOST 2477 Mass% 0.07 Sediments GOST 6370 Mass% 0.112 Salts in crude oil GOST 21534 Mg/l 13.86 Mercaptan sulphur ASTM D3227 Mg/kg 30.21 Pour point ASTM D97 Deg C Plus 18 Distillation atmospheric GOST 2177 IBP Deg C 73.0 10% Deg C 125.5 20% Deg C 168.0 30% Deg C 225.0 40% Deg C 271.0 50% Deg C 316.0 60% Deg C 348.0 62% Deg C 353.0 FBP Deg C 354.0 Recovery Vol % 68.0 Residue Vol % 32.0