FUEL COMPOSITION OF AIRCRAFT GASOLINE Russian patent published in 2014 - IPC C10L1/06 C10L1/04 

FIELD: chemistry.

SUBSTANCE: composition of aircraft gasoline contains isomerizate, alkylbenzene and tetraethyllead. As isomerizate applied is isomerizate of a light benzene fraction, predominantly C₅-C₆, as alkylbenzene applied is alkylbenzene, obtained by alkylation with the application of a hydrogen fluoride catalyst of a hydrocarbon fraction C₃-C₄, which is the product of catalytic cracking of vacuum gasoil, with the following component ratio, wt %: isomerizate of the benzene light fraction 7-30; tetralead to 0.1; alkylbenzene to 100. The claimed composition of aircraft gasoline meets all requirements of aircraft gasoline by TR CU 013/2011 and by GOST 1012-72, as well as perspective world analogues, for example "Avgas 100 LL".

EFFECT: compliance with the specified requirements.

3 cl, 3 tbl