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Gasoline, straight

Gasoline, Straight. Gasoline produced from petroleum by distillation, without using cracking or other chemical conversion processes (See also under GASOLINE)... [Pg.671]

Gasoline Straight chain and branched-chain hydrocarbons, alkenes, naphthalene, aromatics, additives, chain length of C5 to C12. 90-220... [Pg.178]

This refers to gasoline straight from petroleum, without having been treated in any way. ... [Pg.104]

The resolution of capillary columns enables the separation of all principal components of a straight-run gasoline. The most frequently used stationary phases are silicone-based, giving an order of hydrocarbon elution times close to the order of increasing boiling point. [Pg.73]

We shonld also utilize liquid hydrocarbons, which frequently accompany natural gas. These so-called natural gas liquids currently have little use besides their caloric heat value. They consist mainly of saturated straight hydrocarbons chains containing 3-6 carbon atoms, as well as some aromatics. As we found (Chapter 8), it is possible by superacidic catalytic treatment to upgrade these liquids to high-octane, commercially usable gasoline. Their use will not per se solve our long-... [Pg.210]

Isomeri2ation of straight-chain hydrocarbons is of particular importance for lead-free gasoline. Addition of high octane aromatic hydrocarbons or olefins is questionable based on environmental considerations (77). An efficient octane enhancing additive is methyl tert-huty ether (MTBE). [Pg.556]

Hexane refers to the straight-chain hydrocarbon, C H branched hydrocarbons of the same formula are isohexanes. Hexanes include the branched compounds, 2-methylpentane, 3-methylpentane, 2,2-dimethylbutane, 2,3-dimethylbutane, and the straight-chain compound, / -hexane. Commercial hexane is a narrow-boiling mixture of these compounds with methylcyclopentane, cyclohexane, and benzene (qv) minor amounts of and hydrocarbons also may be present. Hydrocarbons in commercial hexane are found chiefly in straight-mn gasoline which is produced from cmde oil and natural gas Hquids (see Gasoline AND OTHER MOTOR fuels Gas,natural). Smaller volumes occur in certain petroleum refinery streams. [Pg.405]

See other pages where Gasoline, straight is mentioned: [Pg.207]    [Pg.547]    [Pg.125]    [Pg.670]    [Pg.102]    [Pg.47]    [Pg.169]    [Pg.670]    [Pg.670]    [Pg.410]    [Pg.302]    [Pg.144]    [Pg.33]    [Pg.139]    [Pg.239]    [Pg.565]    [Pg.326]    [Pg.871]    [Pg.207]    [Pg.547]    [Pg.125]    [Pg.670]    [Pg.102]    [Pg.47]    [Pg.169]    [Pg.670]    [Pg.670]    [Pg.410]    [Pg.302]    [Pg.144]    [Pg.33]    [Pg.139]    [Pg.239]    [Pg.565]    [Pg.326]    [Pg.871]    [Pg.85]    [Pg.114]    [Pg.187]    [Pg.343]    [Pg.203]    [Pg.211]    [Pg.133]    [Pg.410]    [Pg.556]    [Pg.80]    [Pg.81]    [Pg.87]    [Pg.87]    [Pg.184]    [Pg.193]    [Pg.404]    [Pg.404]    [Pg.404]    [Pg.405]    [Pg.458]    [Pg.458]    [Pg.158]    [Pg.410]    [Pg.180]   
See also in sourсe #XX -- [ Pg.6 , Pg.29 ]



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Straight-run gasoline

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