high-octane
2.a high-octane sales manager; a high-octane marketing plan; high-powered executives; a high-voltage theatrical entrepreneur.
5.a colorless flammable liquid obtained from petroleum or coal tar; used as a solvent for gums and lacquers and in high-octane fuels.
6.A process in which naphthas are converted to high-octane aromatics in the presence of hydrogen and a catalyst under pressure and heat.
7.A process in which an alkyl group is added to or substituted in a compound, as in the reaction of alkenes with alkanes to make high-octane fuels.
8.A colorless flammable liquid, CH3C6H5, obtained from coal tar or petroleum and used in aviation fuel and other high-octane fuels, in dyestuffs, explosives, and as a solvent for gums and lacquers.
9.The Process of Producing TAME gasoline form FCC C5 fractiin and methanol with macroporous Strong acidic Cation exchange resin as catalyst is studied in the paper The effects of reaction condition on the conversion of reactive as olefins are investigated. By etherification,the research octane number of the C5 fraction is increased by 5.2 units. The TAME gasoline is an excellent high octane blending component for gasoline pool
