Adsorption Analysis Equilibria and Kinetics

Author: Duong D Do
Publisher: World Scientific
ISBN: 1783262249
Format: PDF, Mobi
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This book covers topics of equilibria and kinetics of adsorption in porous media. Fundamental equilibria and kinetics are dealt with for homogeneous as well as heterogeneous particles. Five chapters of the book deal with equilibria and eight chapters deal with kinetics. Single component as well as multicomponent systems are discussed. In kinetics analysis, we deal with the various mass transport processes and their interactions inside a porous particle. Conventional approaches as well as the new approach using Maxwell–Stefan equations are presented. Various methods to measure diffusivity, such as the Differential Adsorption Bed (DAB), the time lag, the diffusion cell, chromatography, and the batch adsorber methods are also covered by the book. It can be used by lecturers and engineers who wish to carry out research in adsorption. A number of programming codes written in MatLab language are included so that readers can use them directly to better understand the behavior of single and multicomponent adsorption systems. Contents:Equilibria:Fundamentals of Pure Component Adsorption EquilibriaPractical Approaches of Pure Component Adsorption EquilibriaPure Component Adsorption in Microporous SolidsMulticomponent Adsorption EquilibriaHeterogeneous Adsorption EquilibriaKinetics:Fundamentals of Diffusion and Adsorption in Porous MediaDiffusion in Porous Media: Maxwell-Stefan ApproachAnalysis of Adsorption Kinetics in a Single Homogeneous ParticleAnalysis of Adsorption Kinetics in a Zeolite ParticleAnalysis of Adsorption Kinetics in a Heterogeneous ParticleMeasurement Techniques:Time Lag in Diffusion and Adsorption in Porous MediaAnalysis of Steady State and Transient Diffusion CellsAdsorption and Diffusivity Measurement by a Chromatography MethodAnalysis of a Batch Adsorber Readership: Lecturers and students in adsorption analysis, and engineers.

Adsorption Analysis of Ammonia in an Aqueous Solution

Format: PDF, Docs
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An analysis is carried out to determine the effects of the diffusional resistance on the rate of the adsorption of ammonia in an aqueous solution. A performance prediction model is developed to calculate the local rate of heat and mass transfer, including physical and thermodynamic property calculations of the mixture. An algorithm is developed for calculating the interfacial conditions. The local heat- and mass-transfer calculation is then incorporated into the performance prediction method for adsorption for a given geometry.