High-octane additives for automobile gasoline based on D-1 and D-2 alcohols and butane-divinyl fraction from the pyrolysis process
Coalkylation of the the butane-divinyl pyrolysis fraction with C-1 and C-2 monohydroc alcohols has been studied. The product composition of the alkylation has been determined. It has been shown that the products can be used as high-octane components of motor gasoline along with methyl tert-butyl ether, tert-amyl methyl ether, and other oxygenates.
oxygenates; MTBE; ETBE; butane-divinyl fraction; motor gasoline