PETROLEUM FUEL Russian patent published in 1998 - IPC

FIELD: petroleum refining, more particularly production of low-viscosity petroleum boiler fuels. SUBSTANCE: petroleum fuel comprises, %: straight-run distillation petroleum fraction at 290-350 C, 10-50; propylene pentamer fraction, 30-80; and catch product after washing the petroleum, 10-30. Petroleum fuel further comprises stillage product resulting from column where triethylene glycol is distilled from glycol production and/or stillage product from column where ethyl carbitol is distilled from ethyl cellusolve production and ethyl carbitol in concentration of 1-10%. Such composition makes it possible to use more original stock products for production of petroleum fuel by using of petrochemistry and petroleum refining production waste. EFFECT: improved properties of petroleum fuel. 2 cl, 12 ex, 1 tbl