Download physico chemical properties of selected anionic cationic and nonionic surfactants in pdf or read physico chemical properties of selected anionic cationic and nonionic surfactants in pdf online books in PDF, EPUB and Mobi Format. Click Download or Read Online button to get physico chemical properties of selected anionic cationic and nonionic surfactants in pdf book now. This site is like a library, Use search box in the widget to get ebook that you want.



Physico Chemical Properties Of Selected Anionic Cationic And Nonionic Surfactants

Author: N.M. van Os
Publisher: Elsevier
ISBN: 0444600280
Size: 65.43 MB
Format: PDF, ePub, Mobi
View: 2765
Download and Read
The number of physico-chemical investigations of surfactants in solution, whether aqueous or nonaqueous, has dramatically increased in recent years. However, literature reports on surfactants in solutions are scattered over a plethora of scientific journals and books which differ widely in scope and readership. Such data are often difficult to retrieve because there have been no systematic compilations, with the exception of those for CMCs and for micelle aggregation numbers. The present compilation meets that need by covering, as completely as possible, the physico-chemical properties of selected series of homologous surfactants. These surfactants are in most cases isomerically pure, are well-known, and have been used in numerous academic and industrial studies. The properties include aggregation number, cloud point, CMC, 13C-NMR, correlation length, counterion binding, density, enthalpy of micelle formation, entropy of micelle formation, Gibbs' free energy of micelle formation, head group area, 1H-NMR, hydration number, Krafft temperature, melting point, micelle radius, microscopic viscosity, miscibility curve, partial molar volume, phase inversion temperature, refractive index, self-diffusion coefficient, surface tension, and upper critical temperature. The book also contains two- and three-component phase diagrams of many nonionic surfactants. The solvent is water in most cases; however, some data refer to properties in D2O, electrolyte solutions, and nonaqueous solvents. The variables are temperature and concentration. Where possible, the method of measurement is given. Data on the purity of the compounds and the accuracy of the measurement methods are not included, as these can easily be found in the original sources, which mostly date from the period 1970-1991 and are given at the end of each chapter. The Index section contains a compound index, a property index, a symbol index and a cross index which facilitate easy access to the data. This valuable collection of data will be of great use to anyone involved in Colloid and Surface Science, academics as well as industrial workers, and will stimulate further work.

Surfactants Chemistry Interfacial Properties Applications

Author: D. Möbius
Publisher: Elsevier
ISBN: 9780080542133
Size: 44.76 MB
Format: PDF, Kindle
View: 1597
Download and Read
This publication provides comprehensive material on the chemical and physical attributes of surfactants and new models for the understanding of structure-property relationships. Surfactants Chemistry, Interfacial Properties, Applications provides efficient instruments for the prognostication of principal physicochemical properties and the technologic applicability from the structure of a surfactant through the discussion of interrelations between the chemical structure, physicochemical properties and the efficiency of technologic application. Also included are informative overviews on new experimental techniques and abundant reference material on manufacturers, nomenclature, product properties, and experimental examples. The publication is accompanied by a CD-ROM, which is needed for the application of the thermodynamic and kinetic models to experimental data.

Industrial Applications Ii

Author: Tharwat F. Tadros
Publisher: Walter de Gruyter GmbH & Co KG
ISBN: 3110578999
Size: 28.49 MB
Format: PDF, ePub, Mobi
View: 6605
Download and Read
Volume 4 of the Handbook of Colloid and Interface Science is a survey into the applications of colloids in a variety of fields, based on theories presented in Volumes 1 and 2. The Handbook provides a complete understanding of how colloids and interfaces can be applied in materials science, chemical engineering, and colloidal science. It is ideally suited as reference work for research scientists, universities, and industries.

Colloids In Agrochemicals Volume 5

Author: Tharwat F. Tadros
Publisher: John Wiley & Sons
ISBN: 352763116X
Size: 66.53 MB
Format: PDF, ePub, Mobi
View: 5245
Download and Read
The first modern approach to relate fundamental research to the applied science of colloids, this series bridges academic research and industrial applications, thus providing the information vital to both. Written by the very best scientists in their respective disciplines, the five volumes are edited by an internationally recognized expert on this topic. This volume describes the role of colloids in agrochemicals, highlighting the importance of fundamental research in practical applications. Of interest to electrochemists, physical and surface chemists, materials scientists, and physicists.

Formulation Of Disperse Systems

Author: Tharwat F. Tadros
Publisher: John Wiley & Sons
ISBN: 3527336826
Size: 63.90 MB
Format: PDF, Mobi
View: 6089
Download and Read
This book presents comprehensively the science and technology behind the formulation of disperse systems like emulsions, suspensions, foams and others. Starting with a general introduction, the book covers a broad range of topics like the role of different classes of surfactants, stability of disperse systems, formulation of different dispersions, evaluation of formulations and many more. Many examples are included, too. Written by the experienced author and editor Tharwart Tadros, this book is indispensable for every scientist working in the field.

Dynamics Of Adsorption At Liquid Interfaces

Author: S.S. Dukhin
Publisher: Elsevier
ISBN: 9780080530611
Size: 26.59 MB
Format: PDF, ePub, Mobi
View: 5804
Download and Read
As the first of its kind, this book provides a valuable introduction for scientists and engineers interested in liquid/fluid interfaces and disperse systems to the rapidly developing area of adsorption dynamics. It is the first extensive review available on the subject of dynamics of adsorption and gives a general summary of the current state of adsorption kinetics theory and experiments. Current progress in recently designed set-ups and improved and generalised known methods for studying interfacial relaxations is reviewed. In addition, the role of the electric charge of surfactants in the adsorption process is discussed in terms of a non-equilibrium distribution of adsorbing ions in the diffuse layer. Present theories of the effect of dynamic adsorption layers on mobile surfaces, such as moving drops and bubbles, based on both diffusion and kinetic controlled adsorption models are described and efficient approximate analytical methods to solve the mathematical problem of coupling surfactant transport and hydrodynamics are introduced. The role of a dynamic adsorption layer in bubble rising, film drainage and film stabilisation and in complex processes such as flotation and microflotation is discussed. Containing more than 1100 references, the book is essential reading for industrial scientists and graduate and post-graduate students in physical, surface and colloid chemistry, physico-chemical hydrodynamics, water purification and mineral processing.

Protein Based Surfactants

Author: Jiding Xia
Publisher: CRC Press
ISBN: 9780824700041
Size: 24.77 MB
Format: PDF, Docs
View: 5334
Download and Read
"Describes preparation techniques of protein-based surfactants (PBS) in the laboratory by a variety of chemical and enzymatic means, production by using different types of amino acids, and marketplace applications of PBS in medical and personal care products, detergents, cosmetics, antimicrobial agents, and foods."

Nonionic Surfactants

Author: Dieter Balzer
Publisher: CRC Press
ISBN: 9780824793906
Size: 68.84 MB
Format: PDF, ePub
View: 5271
Download and Read
This volume provides a comprehensive overview for recognizing and producing the characteristics of successful special surfactant agents. It highlights one of the most versatile and effective surface-active surfactant agents, detailing the synthesis and production, chemical properties and behaviours, and application for alkyl polyglucosides.

Structure Performance Relationships In Surfactants

Author: Kunio Esumi
Publisher: CRC Press
ISBN: 9780203911518
Size: 21.60 MB
Format: PDF, ePub
View: 390
Download and Read
In response to intensifying interest on surfactant research brought on by recent innovation, Structure-Performance Relationships in Surfactants, Second Edition examines novel developments in our understanding of the properties and performance of surfactants at air-liquid, liquid-liquid, and solid-liquid interfaces, highlighting seven new chapters and carefully updated material to reflect current trends. This edition presents new material on the adsorption of vesicle-forming surfactants at the air-water interface, fluorinated surfactants having two hydrophobic chains, surface-active properties of telomer-type surfactants having several hydrocarbon chains, and the association behavior of amphiphilic dendritic polymers, among many other topics.

Industrial Surfactants

Author: Ernest W. Flick
Publisher: William Andrew
ISBN: 0815513321
Size: 43.32 MB
Format: PDF, Docs
View: 6071
Download and Read
The second Edition of this useful book describes almost 2900 surfactants which are currently available for industrial use. The book will be of value to technical and managerial personnel involved in the specification and use of these products. The information has been developed directly from information received from 46 surfactant suppliers. Industrial surfactants find uses in almost every industry, from asphalt manufacturing to carpet fibers, from pulp and paper production to leather processing. Examples of the types of chemicals used as surfactants are fatty alcohol sulfates, alkanolamides, alkoxylates, sulfosuccinates, amines, quaternaries, phosphate esters, acid esters, block copolymers, betaines, imidazolines, alkyl sulfonates, etc. The market for these products has, and is expected to continue to have, a steady growth rate, of the order of 2% per year. Surfactants, besides their widely recognized use in soaps and detergents, find use as, or in, floor strippers, engine degreasers, corrosion inhibitors, hard surface cleaners, fabric softeners, paint dispersants, cutting fluids, anti-stats, viscosity builders, rinse aids mold release agents, foam generators, foam stabilizers, etc. The data included represent selections from manufacturers' descriptions made at no cost to, nor influence from, the makers or distributors of the material. Only the most recent information has been included. It is believed that all of the products listed here are currently available, which will be of utmost interest to readers concerned with product discontinuances. Products are presented by company. Also included is a Trade Name Index and Supplier's addresses. The book lists the following productinformation: (1) Company name and product category. (2) Trade name and product numbers. (3) Product Description: a brief description of the product and its use.