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Fractional distillation, definition

CAS 64742-52-5 EINECS/ELINCS 265-155-0 Synonyms Distillates (petroleum), hydroteated (mild) heavy naphthenic Distillates (petroleum), hydrotreated heavy naphthenic Hydrotreated heavy naphthenic distillate Hydrotreated (mild) heavy naphthenic distillate Mineral oil, petroleum distillates, hydrotreated (mild) heavy naphthenic Petroleum distillates, hydrotreated (mild) heavy naphthenic Ciassification Petroleum distillate Definition Complex combination of hydrocarbons obtained by treating a petroleum fraction with hydrogen in the presence of a catalyst consists of predominantly C20-50 hydrocarbons contains relatively few normal paraffins Properties B.p. 350 C... [Pg.3271]

Classification Petroleum distillate Definition Complex combination of hydrocarbons obtained by treating a petrol, fraction with hydrogen in presence of a catalyst consists of hydrocarbons in C9-16 range, boiling range 150-290 C... [Pg.3272]

Fraction ffak-sh9n [ME fraccioun, ff. LL fraction-, fractio act of breaking, ff. L fran-gere to break] (14c) n. Solvent of definite boiling range obtained by fractional distillation. [Pg.434]

The design methods considered for multicomponent mixtures in Chap. 9 were based on a limited number of definitely known components. In some cases, the mixtures are so complex that the composition with reference to the pure component is not known. This is particularly true of the petroleum naphthas and oils which are mixtures of many series of hydrocarbons, many of the substances present having boiling points so close together that it is practically impossible to separate them into the pure components by fractional distillation or any other means. Even if it were possible to determine the composition of the mixture exactly, there are so many components present that the methods of Chap. 9 would be too laborious. It has become customary to characterize such mixtures by methods other than the amount of the individual components they contain, such as simple distillation or true-boiling-point curves, density, aromaticity (or some other factor related to types of compounds), refractive index, etc. [Pg.325]

Definition Complex combination of hydrocarbons obtained by fractional distillation... [Pg.2524]

See other pages where Fractional distillation, definition is mentioned: [Pg.48]    [Pg.94]    [Pg.16]    [Pg.311]    [Pg.94]    [Pg.314]    [Pg.14]    [Pg.15]    [Pg.94]    [Pg.175]    [Pg.175]    [Pg.868]    [Pg.314]    [Pg.868]    [Pg.14]    [Pg.24]    [Pg.83]    [Pg.94]    [Pg.17]    [Pg.230]    [Pg.684]    [Pg.212]    [Pg.94]    [Pg.370]    [Pg.18]    [Pg.18]    [Pg.230]    [Pg.1780]    [Pg.3]    [Pg.263]    [Pg.1]    [Pg.458]    [Pg.178]    [Pg.347]    [Pg.294]    [Pg.230]    [Pg.8]   
See also in sourсe #XX -- [ Pg.2 , Pg.3 , Pg.4 , Pg.28 , Pg.62 , Pg.147 , Pg.188 ]

See also in sourсe #XX -- [ Pg.2 , Pg.3 , Pg.4 , Pg.28 , Pg.62 , Pg.147 , Pg.188 ]



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