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Petroleum fractionator

Benzene was first isolated by Faraday in 1825 from the liquid condensed by compressing oil gas. It is the lightest fraction obtained from the distillation of the coal-tar hydrocarbons, but most benzene is now manufactured from suitable petroleum fractions by dehydrogenation (54%) and dealkylation processes. Its principal industrial use is as a starting point for other chemicals, particularly ethylbenzene, cumene, cyclohexane, styrene (45%), phenol (20%), and Nylon (17%) precursors. U.S. production 1979 2-6 B gals. [Pg.55]

Edeleanu process An extraction process utilizing liquid sulphur dioxide for the removal of aromatic hydrocarbons and polar molecules from petroleum fractions. [Pg.148]

It is produced from petroleum fractions rich in naphthenes by catalytic reforming in the presence of hydrogen (hydroforming) in this process dehydrogenation .nd dealkylation... [Pg.400]

D 2887, applies to products and petroleum fractions whose final boiling points are equal to or below 538°C (1000°F), and have boiling points above 38°C (100°F). The results obtained are equivalent to those obtained from the TBP distillation, ASTM D 2892. [Pg.22]

D 3710, applies to products and petroleum fractions whose final boiling points are equal to or less than 260°C (500°F). [Pg.22]

Chapter 3. ChARACTERIZA VON OF CRUDE OlLS AND PETROLEUM FRACTIONS... [Pg.41]

To extend the applicability of the characterization factor to the complex mixtures of hydrocarbons found in petroleum fractions, it was necessary to introduce the concept of a mean average boiling point temperature to a petroleum cut. This is calculated from the distillation curves, either ASTM or TBP. The volume average boiling point (VABP) is derived from the cut point temperatures for 10, 20, 50, 80 or 90% for the sample in question. In the above formula, VABP replaces the boiling point for the pure component. [Pg.42]

Characterization of Crude Oils and Petroleum Fractions Based on Structural Analysis... [Pg.44]

Characterization of a Petroleum Fraction by Carbon Atom Distribution... [Pg.56]

Using Infrared Spectrometry to Characterize Petroleum Fractions according to the Nature of the Carbon Atoms... [Pg.56]

Chapter 3. CHARACTERIZATION OF CRUDE OILS AND PETROLEUM FRACTIONS 63... [Pg.63]

See other pages where Petroleum fractionator is mentioned: [Pg.15]    [Pg.129]    [Pg.164]    [Pg.165]    [Pg.209]    [Pg.215]    [Pg.257]    [Pg.269]    [Pg.302]    [Pg.368]    [Pg.393]    [Pg.39]    [Pg.55]    [Pg.70]   
See also in sourсe #XX -- [ Pg.309 ]



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