Effect Of Surfactant Concentration Gradient On The Drainage Of Thin Liquid Film

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Thin Liquid Films

Author : Ivan Ivanov
Publisher : Taylor & Francis
ISBN 13 : 1351408194
Total Pages : 1152 pages
Book Rating : 4.3/5 (514 download)

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Book Synopsis Thin Liquid Films by : Ivan Ivanov

Download or read book Thin Liquid Films written by Ivan Ivanov and published by Taylor & Francis. This book was released on 2023-02-06 with total page 1152 pages. Available in PDF, EPUB and Kindle. Book excerpt: This comprehensive reference provided a systematic examination of both the theory and applications of thin liquid films - giving a critical review of major concepts and unresolved or controversial problems, as well as revealing experimental methods. It includes results previously unpublished. Combining the work of 20 leading researchers, Thin Liquid Films furnishes a fundamental overview of thermodynamics of thin liquid films. Generously illustrated with equations, tables and drawling and containing more than 2,200 citations to pertinent literature, this is an authoritative reference for physical, surface, and colloid chemists, biophysicists and physicists; chemical engineers and advanced graduate students in chemistry, chemical engineering, biophysics and physics.

Surfactants

Author : Bob Aveyard
Publisher : Oxford University Press
ISBN 13 : 0192563750
Total Pages : 400 pages
Book Rating : 4.1/5 (925 download)

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Book Synopsis Surfactants by : Bob Aveyard

Download or read book Surfactants written by Bob Aveyard and published by Oxford University Press. This book was released on 2019-10-09 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt: Surfactants... today you have probably eaten some, or rubbed others on your body. Plants, animals (including you) and microorganisms make them, and many everyday products (e.g. detergents, cosmetics, foodstuffs) contain them. Surfactant molecules have one part which is soluble in water and another which is not. This gives surfactant molecules two valuable properties: 1) they adsorb at surfaces (e.g. of an oil droplet in water), and 2) they stick together (aggregate) in water. The aggregates (micelles) are able to dissolve materials not soluble in water alone, and adsorbed surfactant layers, at the surfaces of particles or (say) oil droplets in water, stop the particles or drops sticking together. This is why stable emulsions such as milk do not separate into layers. This book treats the basic physical chemistry and physics underlying the behaviour of surfactant systems. In this book, you will first learn about some background material including hydrophobic hydration, interfacial tension and capillarity (Section I). Discussion of surfactant adsorption at liquid/fluid and solid/liquid interfaces is given in Section II, and includes thermodynamics of adsorption, dynamic and rheological aspects of liquid interfaces and the direct characterisation of surfactant monolayers. In Section III, a description is given of surfactant aggregation to give micelles, lyotropic liquid crystals, microemulsions and Winsor systems. There follows a discussion of surface forces and the way they confer stability on lyophobic colloids and thin liquid films (Section IV). Various dispersions stabilised by adsorbed surfactant or polymer (including solid in liquid dispersions, emulsions and foams) are considered in Section V. The wetting of solids and liquids is explored in Section VI. Like surfactants, small solid particles can adsorb at liquid/fluid interfaces, form monolayers and stabilise emulsions and foams. Such behaviour is covered in Section VII. It is assumed the reader has a knowledge of undergraduate physical chemistry, particularly chemical thermodynamics, and of simple physics. Mathematics (elementary algebra and calculus) is kept at a level consistent with the straightforward derivation of many of the equations presented.

Surfactants and Detergents

Author : Ashim Dutta
Publisher : BoD – Books on Demand
ISBN 13 : 1789846609
Total Pages : 103 pages
Book Rating : 4.7/5 (898 download)

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Book Synopsis Surfactants and Detergents by : Ashim Dutta

Download or read book Surfactants and Detergents written by Ashim Dutta and published by BoD – Books on Demand. This book was released on 2019-11-20 with total page 103 pages. Available in PDF, EPUB and Kindle. Book excerpt: Surfactants by virtue of their structure form self-assembled organized structures that exhibit fascinating properties useful for a wide range of applications. This book is a compilation of chapters from leading experts highlighting the use of specific surfactants and their functional properties in new and emerging areas of science and technology. The first two chapters of this book discuss the various applications of surfactants, including their use in cosmetics, oil recovery from rocks and mineral processing. Subsequent chapters cover advanced topics like new-generation polymer-based nanoparticles with microbial activity and complex phase systems formed as a result of charge-induced interactions between surfactants, polymers and proteins with potential applications in medical devices. In addition, this book reports for the first time on bio-surfactants extracted from micro-organisms present in the clouds. This report is not the only one of its kind, but it opens up a totally new area of research in terms of an unexplored source of bio-surfactants. It also paves the way for understanding their role in controlling our atmosphere and climate.

Thin Liquid Film Phenomena

Author : William B. Krantz
Publisher :
ISBN 13 :
Total Pages : 208 pages
Book Rating : 4.:/5 (318 download)

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Book Synopsis Thin Liquid Film Phenomena by : William B. Krantz

Download or read book Thin Liquid Film Phenomena written by William B. Krantz and published by . This book was released on 1986 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Polymeric Foams Structure-Property-Performance

Author : Bernard Obi
Publisher : William Andrew
ISBN 13 : 1455777560
Total Pages : 412 pages
Book Rating : 4.4/5 (557 download)

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Book Synopsis Polymeric Foams Structure-Property-Performance by : Bernard Obi

Download or read book Polymeric Foams Structure-Property-Performance written by Bernard Obi and published by William Andrew. This book was released on 2017-12-07 with total page 412 pages. Available in PDF, EPUB and Kindle. Book excerpt: Polymeric Foams Structure–Property–Performance: A Design Guide is a response to the design challenges faced by engineers in a growing market with evolving standards, new regulations, and an ever-increasing variety of application types for polymeric foam. Bernard Obi, an author with wide experience in testing, characterizing, and applying polymer foams, approaches this emerging complexity with a practical design methodology that focuses on understanding the relationship between structure–properties of polymeric foams and their performance attributes. The book not only introduces the fundamentals of polymer and foam science and engineering, but also goes more in-depth, covering foam processing, properties, and uses for a variety of applications. By connecting the diverse technologies of polymer science to those from foam science, and by linking both micro- and macrostructure–property relationships to key performance attributes, the book gives engineers the information required to solve pressing design problems involving the use of polymeric foams and to optimize foam performance. With a focus on applications in the automotive and transportation industries, as well as uses of foams in structural composites for lightweight applications, the author provides numerous case studies and design examples of real-life industrial problems from various industries and their solutions. Provides the science and engineering fundamentals relevant for solving polymer foam application problems Offers an exceptionally practical methodology to tackle the increasing complexity of real-world design challenges faced by engineers working with foams Discusses numerous case studies and design examples, with a focus on automotive and transportation Utilizes a practical design methodology focused on understanding the relationship between structure-properties of polymeric foams and their performance attributes

An Introduction to Surfactants

Author : Tharwat F. Tadros
Publisher : Walter de Gruyter
ISBN 13 : 311037059X
Total Pages : 237 pages
Book Rating : 4.1/5 (13 download)

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Book Synopsis An Introduction to Surfactants by : Tharwat F. Tadros

Download or read book An Introduction to Surfactants written by Tharwat F. Tadros and published by Walter de Gruyter. This book was released on 2014-04-01 with total page 237 pages. Available in PDF, EPUB and Kindle. Book excerpt: Surfactants are surface active agents, molecules that have a significant role in emulsions, suspensions, and foams. They find widespread application in personal care, cosmetics, pharmaceuticals, agrochemicals and the food industry. The main objective of this graduate level textbook is to present an overview of the classification, physical properties, phase behavior, their effects and applications of surfactants, e.g. as emulsifiers, foam stabilizer, in nano- and microemulsions and as wetting agents.

Eli Ruckenstein

Author : D. Dadyburjor
Publisher : Taylor & Francis
ISBN 13 : 9782881242571
Total Pages : 320 pages
Book Rating : 4.2/5 (425 download)

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Book Synopsis Eli Ruckenstein by : D. Dadyburjor

Download or read book Eli Ruckenstein written by D. Dadyburjor and published by Taylor & Francis. This book was released on 1987 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt: First published in 1987. Routledge is an imprint of Taylor & Francis, an informa company.

Design and Selection of Performance Surfactants

Author : David R. Karsa
Publisher : CRC Press
ISBN 13 : 9780849397424
Total Pages : 392 pages
Book Rating : 4.3/5 (974 download)

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Book Synopsis Design and Selection of Performance Surfactants by : David R. Karsa

Download or read book Design and Selection of Performance Surfactants written by David R. Karsa and published by CRC Press. This book was released on 1999-11-05 with total page 392 pages. Available in PDF, EPUB and Kindle. Book excerpt: Design and Selection of Performance Surfactants is the resource for clear, informative, in-depth reviews of the most topical areas of surfactant science and technology. This is the second volume in an annual series already recognized as an essential resource for major developments in the field. Topics in this volume include spontaneous polymerization in organized micellar media, the catalytic and kinetic effects in ethoxylation processes, narrow and secondary alcohol ethoxylates, plus the latest advances in flurosurfactants and carbohydrate-derived surfactants. Further readings cover the cutting-edge, microbial and enzymatic production of biosurfactants advances in the computer modeling of surfactants. International contributors detail the latest applications in oil drilling, floor polishes, and food emulsification. Science and industry are constantly refining research and finding new applications for surface chemical technology. Reading Design and Selection of Performance Surfactants is the most efficient and accessible way for chemists, researchers, and manufacturers to stay abreast of the latest developments.

Well Cementing

Author : E.B. Nelson
Publisher : Newnes
ISBN 13 : 008086886X
Total Pages : 499 pages
Book Rating : 4.0/5 (88 download)

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Book Synopsis Well Cementing by : E.B. Nelson

Download or read book Well Cementing written by E.B. Nelson and published by Newnes. This book was released on 1990-09-24 with total page 499 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cementing is arguably the most important operation performed on a well. Well cementing technology is an amalgam of many interdependent scientific and engineering disciplines which are essential to achieve the primary goal of well cementing - zonal isolation. This textbook is a comprehensive and up-to-date reference concerning the application of these disciplines to cementing a well.``Well Cementing'' is envisioned as an upper-level university book, as well as a reference for practicing engineers and scientists. The first section of the book illustrates how the quality of the hydraulic seal provided by the cement sheath can affect well performance. The second section concentrates on the design phase of a cementing treatment, and various aspects of cement job execution are covered in the third section. The fourth section addresses cement job evaluation. The text is supported by many tables and figures, an extensive bibliography and an index. There are also chapters devoted to subjects which are currently of particular interest to the industry, including the prevention of annular gas migration, foamed cements, and cementing horizontal wellbores. The chemistry associated with well cementing is presented in detail.Most of the contributors to this volume are employees of Dowell Schlumberger, one of the leading companies in this field.

Enhanced Oil Recovery Field Case Studies

Author : James J. Sheng
Publisher : Elsevier Inc. Chapters
ISBN 13 : 0128057742
Total Pages : 46 pages
Book Rating : 4.1/5 (28 download)

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Book Synopsis Enhanced Oil Recovery Field Case Studies by : James J. Sheng

Download or read book Enhanced Oil Recovery Field Case Studies written by James J. Sheng and published by Elsevier Inc. Chapters. This book was released on 2013-04-10 with total page 46 pages. Available in PDF, EPUB and Kindle. Book excerpt: This chapter first summarizes the fundamentals about foams used in enhancing oil recovery. These fundamentals include characteristics of foams, foam stability, mechanisms of foam flooding to enhance oil recovery, and foam flow behavior. Foam application modes and the factors that need to be considered in designing foam flooding applications are discussed. Some survey results about foam projects are summarized. Finally, several field application cases to enhance oil recovery are presented.

Handbook of Surface and Colloid Chemistry

Author : K. S. Birdi
Publisher : CRC Press
ISBN 13 : 1420007203
Total Pages : 772 pages
Book Rating : 4.4/5 (2 download)

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Book Synopsis Handbook of Surface and Colloid Chemistry by : K. S. Birdi

Download or read book Handbook of Surface and Colloid Chemistry written by K. S. Birdi and published by CRC Press. This book was released on 2008-11-20 with total page 772 pages. Available in PDF, EPUB and Kindle. Book excerpt: The third edition of this besteller covers the latest advancements in this rapidly growing field. Focusing on analyses and critical evaluation of the subject, this new edition reviews the most up-to-date research available in the current literature. International contributors offer their perspectives on various topics including micellar systems, mi

Polymeric Foams

Author : Shau-Tarng Lee
Publisher : CRC Press
ISBN 13 : 0203506146
Total Pages : 356 pages
Book Rating : 4.2/5 (35 download)

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Book Synopsis Polymeric Foams by : Shau-Tarng Lee

Download or read book Polymeric Foams written by Shau-Tarng Lee and published by CRC Press. This book was released on 2004-05-27 with total page 356 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is the inaugural volume a series entitled Polymeric Foams: Technology and Applications. Generally, thermoplastic and thermoset foams have been treated as two separate practices in industry. Polymeric Foams: Mechanisms and Materials presents the basics of foaming in general build a strong foundation to those working in both thermoplastic a

Surfactants in Chemical/Process Engineering

Author : Wasan
Publisher : Routledge
ISBN 13 : 1351412515
Total Pages : 578 pages
Book Rating : 4.3/5 (514 download)

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Book Synopsis Surfactants in Chemical/Process Engineering by : Wasan

Download or read book Surfactants in Chemical/Process Engineering written by Wasan and published by Routledge. This book was released on 2017-10-19 with total page 578 pages. Available in PDF, EPUB and Kindle. Book excerpt: The first reference to link chemical engineering technologies and surfactant science in suchbreadth of focus, Surfactants in Chemical/Process Engineering features contributionsby major authorities in chemical engineering whose applications have opened important newfields for surfactant use. These applications include dispersion science, separation processes, oilrecovery, microemulsions, and environmental control.This volume discusses ultrafiltration processes, flotation, metal extractions, and more ...examines surfactants in process streams for such industrial separations as micellar-enhancedultrafiltration, adsorbent regeneration, micellar extractions, and oiVwater demulsification . ..describes methodologies for separations of fatty acids, metals, minerals and impurities,solvents, and hydrocarbons for cost-saving industrial and consumer product manufacture . . .details techniques for developing and optimizing formulations for superior agricultural plantcontrol or enhancement systems, micro- and macroemulsions, and liquid surfactant membranes... and looks closely at emulsion polymers in soil stabilizations, protective coatings, sealants,adhesives, textile processing, paper finishing, specialty concretes, and tire manufacture.

Fundamentals of Interface and Colloid Science

Author : J. Lyklema
Publisher : Elsevier
ISBN 13 : 0080457401
Total Pages : 844 pages
Book Rating : 4.0/5 (84 download)

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Book Synopsis Fundamentals of Interface and Colloid Science by : J. Lyklema

Download or read book Fundamentals of Interface and Colloid Science written by J. Lyklema and published by Elsevier. This book was released on 2005-03-30 with total page 844 pages. Available in PDF, EPUB and Kindle. Book excerpt: Volume V is the counterpart of Volume IV and treats hydrophilic colloids and related items. Contains edited contributions on steric stabilization, depletion, polyelectrolytes, proteins at interfaces, association colloids, microemulsions, thin films, foams and emulsions. J. Lyklema is coauthor of two chapters and general editor. Other authors include: G.J. Fleer, F.A.M. Leermakers, M.A. Cohen Stuart, W. Norde, J.A.G. Buijs, J.C. Eriksson, T.Sottmann, R. Strey, D. Platikanov, D. Ekserova, V.Bergeron and P.Walstra. * This volume completes the prestigious series Fundamentals of Interface and Colloid Science* Together with Volume IV this book provides a comprehensive introduction to colloid science.* Explains and elaborates phenomena starting from basic principles and progresses to more advanced topics

Bridging Scales in Modelling and Simulation of Non-Reacting and Reacting Flows. Part I

Author :
Publisher : Academic Press
ISBN 13 : 0128150971
Total Pages : 204 pages
Book Rating : 4.1/5 (281 download)

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Book Synopsis Bridging Scales in Modelling and Simulation of Non-Reacting and Reacting Flows. Part I by :

Download or read book Bridging Scales in Modelling and Simulation of Non-Reacting and Reacting Flows. Part I written by and published by Academic Press. This book was released on 2018-03-27 with total page 204 pages. Available in PDF, EPUB and Kindle. Book excerpt: Bridging Scales in Modelling and Simulating Reacting Flows, Part I , Volume 52 presents key methods to bridge scales in the simulation of reacting single phase flows. New sections in the updated release include topics such as quadrature-based moment methods for multiphase chemically reacting flows, the collaboration of experiments and simulations for the development of predictive models, a simulation of turbulent coalescence and breakage of bubbles and droplets in the presence of surfactants, a section on salts and contaminants, and information on the numerical simulation of reactive flows. - Contains reviews by leading authorities in their respective areas - Presents up-to-date reviews of the latest techniques in the modeling of catalytic processes - Includes a broad mix of US and European authors, as well as academic, industrial and research institute perspectives - Provides discussions on the connections between computational and experimental methods

Recent Awards in Engineering

Author :
Publisher :
ISBN 13 :
Total Pages : 986 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Recent Awards in Engineering by :

Download or read book Recent Awards in Engineering written by and published by . This book was released on 1983 with total page 986 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Encyclopedia of Chemical Processing and Design

Author : John J. McKetta Jr
Publisher : CRC Press
ISBN 13 : 9780824724641
Total Pages : 512 pages
Book Rating : 4.7/5 (246 download)

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Book Synopsis Encyclopedia of Chemical Processing and Design by : John J. McKetta Jr

Download or read book Encyclopedia of Chemical Processing and Design written by John J. McKetta Jr and published by CRC Press. This book was released on 1982-01-29 with total page 512 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Written by engineers for engineers (with over 150 International Editorial Advisory Board members),this highly lauded resource provides up-to-the-minute information on the chemical processes, methods, practices, products, and standards in the chemical, and related, industries. "