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Mixing of phases

Continuous flow of both phases in upflow and complete mixing of phases For packed bubble columns (upflow of both gas and liquid phases), under the assumption of complete mixed flow, the backmixing model of Ramachandran and Chaudhari (1980) is applicable. The relevant equations are presented in Section 3.5.1 for the continuous flow of gas and slurry phases in complete mixed-flow conditions (slurry CSTR reactor). [Pg.176]

So far, the most common experimental conditions used for the oxidation of alcohols with chromic acid are the so-called Jones oxidation first described in 1946, in which acetone is used as co-solvent. In fact, the use of chromic acid in the oxidation of alcohols has a long tradition in organic synthesis. As soon as in the 19th century, Beckmann described335 an oxidation of alcohol with aqueous chromic acid, in which no mixing of phases was... [Pg.83]

Agitation is a means whereby mixing of phases can be accomplished and by which mass and heat transfer can be enhanced between phases or with external surfaces. In its most general sense, the process of mixing is concerned with all combinations of phases of which the most frequent/y occurring ones are... [Pg.287]

The speed of mixing of phases is so important that the fastest speed of mixing of phases lead to smallest thickness of films in equations (1), (5), (6), and (10) and because of this reason, mass transfer decreases. As we see in diagrams, the optimum speed of mixing is 100 rpm. Because in some other speed hke 80 rpm, flow is laminar and it is so silent and phases cannot mix together as they can, and mass transfer do not operate successfully. Because of these reason extraction decreases. [Pg.85]

Biological membranes and liposomes contain a mixture of phospholipids which results in a broadening of the temperature range over which they melt. When the hydrocarbon chains differ by two carbon atoms ideal mixing of phases occurs. Increasing the difference results in deviation from ideality with gel phase immiscibility and possibly peritectic behaviour [137], Where the... [Pg.989]


See other pages where Mixing of phases is mentioned: [Pg.140]    [Pg.396]    [Pg.214]    [Pg.287]    [Pg.595]    [Pg.315]    [Pg.150]    [Pg.272]    [Pg.595]    [Pg.625]    [Pg.3268]    [Pg.287]    [Pg.595]    [Pg.287]    [Pg.595]    [Pg.192]    [Pg.243]    [Pg.108]    [Pg.157]    [Pg.174]    [Pg.236]    [Pg.214]    [Pg.148]    [Pg.527]    [Pg.34]    [Pg.86]    [Pg.337]    [Pg.258]   
See also in sourсe #XX -- [ Pg.647 ]




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Applications of Ion Chromatography on Mixed-Mode Stationary Phases

Electron Transfer in Mixed Phase of Anatase and Rutile

Mixed types of phase separation

Mixing of Multi-Phase Systems

Mixing of the gas phase

Phase Boundaries and Gibbs Free Energy of Mixing

Phase mixed

Phase mixing

The Formation of Mixed Phases

Turbulent Mixing of a Two-phase Reaction Mixture

Turbulent mixing of multi-phase mediums

Turbulent mixing of one-phase mediums

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