Emulsions, Foams, and Suspensions : Fundamentals and Applications


Laurier L. Schramm
Bok Engelsk 2006 · Electronic books.
Annen tittel
Utgitt
Hoboken : : Wiley, , 2006.
Omfang
1 online resource (466 p.)
Opplysninger
Description based upon print version of record.. - Emulsions, Foams, and Suspensions; Contents; Preface; 1 Introduction; 1.1 The Colloidal State; 1.2 Classification of Emulsions, Foams, and Suspensions; 1.2.1 Emulsions; 1.2.2 Foams; 1.2.3 Suspensions; 1.3 Characterization and Stability; 2 Dispersion and Dispersed Species Characterization; 2.1 Surface Area, Porosity, and Permeability; 2.2 Size and Size Distribution; 2.2.1 Microscopy; 2.2.2 Sieving; 2.2.3 Radiation Scattering; 2.2.4 Ultramicroscopy; 2.2.5 Other Techniques; 2.3 Conductivity; 2.3.1 Dispersed Phase Identification; 2.3.2 Sensing-zone Techniques; 2.3.3 Conductivity of Dispersions. - 2.4 Sedimentation, Creaming, and Centrifugation2.4.1 Sedimentation and Creaming; 2.4.2 Centrifugation and Ultracentrifugation; 2.5 Characterization of Emulsions; 2.5.1 Appearance and Emulsion Type; 2.5.2 Experimental Assessment of Emulsion Stability; 2.5.3 Composition; 2.6 Characterization of Foams; 2.6.1 Appearance and Foam Type; 2.6.2 Experimental Assessment of Foam Stability; 2.7 Characterization of Suspensions; 2.7.1 Chemical and Surface Analysis; 2.7.2 Experimental Assessment of Suspension Stability; 3 Interfacial Energetics; 3.1 Surface Area; 3.2 Surface and Interfacial Tensions. - 3.2.1 Principles3.2.2 Equation of Young-Laplace; 3.2.3 Measurement; 3.2.4 Experimental Results for Dispersions; 3.3 Pressure and Curved Surfaces; 3.4 Contact Angle and Wettability; 3.5 Surfactants and Micelles; 3.5.1 Surface Activity; 3.5.2 Classification and Analysis of Surfactants; 3.5.3 Micelles; 3.5.4 Surface Elasticity; 3.6 Applications of Surface Activity; 3.6.1 Surfactants and Emulsification; 3.6.2 Surfactants and Foaming; 3.6.3 Surfactants and Flotation; 3.6.4 Surfactants and Suspensions; 3.6.5 Surfactants and Wetting; 3.6.6 Surfactants and Detergency. - 3.7 Other Lyophilic Colloids: Microemulsions4 Electrokinetics; 4.1 Charged Interfaces; 4.2 Electric Double Layer; 4.3 Electrokinetic Phenomena; 4.3.1 Electrophoresis; 4.3.2 Point of Zero Charge and Isoelectric Point; 4.3.3 Electrodialysis; 4.4 Electrostatic Properties in Non-aqueous Media; 5 Colloid Stability; 5.1 Electrostatic and Dispersion Forces; 5.1.1 Repulsive Forces; 5.1.2 Dispersion Forces; 5.2 DLVO Theory and Practice; 5.2.1 Theory; 5.2.2 Practical Guidelines; 5.2.3 Schulze-Hardy Rule; 5.2.4 Peptization; 5.3 Hydration and Steric Effects; 5.3.1 Steric Stabilization. - 5.4 Additional Stabilizing Influences5.4.1 Other Stabilizing Influences for Suspensions Stability; 5.4.2 Other Influences on Emulsion Stability; 5.4.3 Other Influences on Foam Stability; 5.5 Kinetics; 5.6 Destabilization of Colloids; 5.6.1 Aggregation and Flocculation; 5.6.2 Structures in Flocculation; 5.6.3 Bridging Flocculation; 5.6.4 Agglomeration Flocculation; 5.6.5 Depletion Flocculation; 5.6.6 Filtration; 5.6.7 Foam Stability in the Presence of Oil; 6 Colloid Rheology; 6.1 Principles; 6.2 Measurement; 6.2.1 Tube Methods; 6.2.2 Rotational methods; 6.2.3 Other methods. - 6.3 Non-Newtonian Flow Properties. - Until now colloid science books have either been theoretical, or focused on specific types of dispersion, or on specific applications. This then is the first book to provide an integrated introduction to the nature, formation and occurrence, stability, propagation, and uses of the most common types of colloidal dispersion in the process-related industries.The primary focus is on the applications of the principles, paying attention to practical processes and problems. This is done both as part of the treatment of the fundamentals, where appropriate, and also in the separate sections devoted
Emner
Sjanger
Dewey
ISBN
3527307435. - 9783527307432

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