By Koichi Asano

This didactic method of the rules and modeling of mass move because it is required in glossy business methods is exclusive in combining a step by step advent to all very important basics with the newest purposes. dependent upon the popular author's winning new modeling technique as used for the O-18 procedure, the exemplary workouts integrated within the textual content are fact-proven, taken at once from latest chemical plants.Fascinating examining for chemists, graduate scholars, chemical and method engineers, in addition to thermodynamics physicists.

Show description

Read Online or Download Mass Transfer: From Fundamentals to Modern Industrial Applications PDF

Best general & reference books

Heidegger and Marcuse: The Catastrophe and Redemption of History

This brief e-book contrasts the philosophies of expertise of Heidegger and Marcuse, certainly one of Heidegger's famous person students, and relates their paintings to modern expertise reports. Feenberg units out the old and theoretical history of the talk, then discusses each one philosopher's concept in flip, and ends with a big research of the results for modern know-how stories.

Die physikalischen und chemischen Grundlagen der Glasfabrikation

Die Wissenschaft yom Glase ist infolge der Anwendung neuer physi kalischer Auffassungen und Methoden derart in Breite und Tiefe an geschwollen, daB es dem Ingenieur und dem Studenten immer schwie riger wird, die wissenschaftlichen Fundamente zu iibersehen. Es ist Zweck dieses Buches, den Zusammenhang zwischen der Grundlagen forschung einerseits und der Glaschemie und der Technologie anderer seits wieder herzustellen.

Elements of Psychoanalysis

A dialogue of categorising the ideational context and emotional event that can ensue in a psychoanalytic interview. The textual content goals to extend the reader's knowing of cognition and its medical ramifications.

Additional info for Mass Transfer: From Fundamentals to Modern Industrial Applications

Example text

In the case of incompressible fluids, the density of which is constant, as for common liquids, the continuity equation, Eq. 2 Diffusion Equation in Terms of Mass Fraction In contrast to the equation of motion and the energy equation, which are rigorously derived by application of the conservation laws, the derivation of the diffusion equation is insufficiently described in standard textbooks. Here, we present a rigorous derivation of the diffusion equation by applying the law of conservation of mass in fluid media.

4 Convective Mass Flux for Mass Transfer in a Mixture of Vapors In binary and multicomponent distillation, the condensation of mixed vapors and the evaporation of volatile solutions are always accompanied by an interfacial velocity, vs , caused by condensation of vapors or evaporation of liquids. Although mass transfer in such cases is considerably affected by convective mass flux, this effect has long been neglected by practical engineers. A. Ito and K. Asano [3] presented a theoretical approach to this important problem in binary distillation.

42) can be rewritten in dimensionless form by introducing the following dimensionless variables: Dimensionless velocity: Dimensionless pressure: Dimensionless axial distance: Dimensionless radial distance: u' ˆ u/Uav 2 p' ˆ p/rUav z' ˆ z/d r' ˆ r/d Substituting the above variables into Eq. 6 Dimensional Analysis This indicates that the relationship between dimensionless pressure and dimensionless velocity will be similar if Reynolds numbers in two flows, Re (: rUavd/m), are equal. Indeed, the criterion for similarity in two flows is equality of the Reynolds numbers.

Download PDF sample

Rated 4.39 of 5 – based on 22 votes