COMPOSITION OF AVIATION FUEL FOR CARBURATOR AIRCRAFT ENGINES Russian patent published in 2016 - IPC C10L1/04 C10L1/00 

FIELD: chemistry.

SUBSTANCE: invention relates to a composition for aviation gasoline carburetor aircraft engines, which contains low-boiling gas oil fraction, alkylbenzene produced by isobutane alkylation using a hydrogen fluoride catalyst of C₃-C₄ hydrocarbon fractions, which is product of catalytic cracking of vacuum gas oil, and tetraethyl lead, with as low-boiling gasoline fraction composition comprises raffinate reformate benzene-toluene, in following ratio, wt%:

Raffinate of benzene-toluene reforming 20-40; Tetraethyllead up to 0.1; Alkylbenzene up to 100.

EFFECT: disclosed composition of aviation gasoline for gasoline aircraft engine meets all requirements for aviation gasoline at TP TC 013/2011 and GOST 1012-72, and enables to find a new use for by-product of oil refining - raffinate of benzene-toluene reforming, easier production of components for production of aviation gasoline.

2 cl, 1 tbl