HIGH-OCTANE UNLEADED AVIATION GASOLINE Russian patent published in 2018 - IPC C10L1/04 C10L1/00 C10L1/16 C10L1/223 

FIELD: biochemistry.

SUBSTANCE: invention discloses a composition of unleaded aviation gasoline that has a low aromatic hydrocarbon content, MON of at least 99.6, sulfur content of less than 0.05 wt %, temperature T10 of at most 75 °C, T40 of at least 75 °C, T50 of at most 105 °C, T90 of at most 135 °C, final boiling point of less than 210 °C, refined heat of combustion is at least 43.5 MJ/kg, saturated vapor pressure in range of 38 to 49 kPa and freezing point of less than -58 °C.

EFFECT: technical result is the production of a high-octane composition of aviation fuel, with improved characteristics that meets the standard for aviation fuels ASTM D910.

12 cl, 12 ex, 2 tbl