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Surfactant Science And Technology

Author: Laurence S. Romsted
Publisher: CRC Press
ISBN: 1439882959
Size: 29.83 MB
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Surfactant research explores the forces responsible for surfactant assembly and the critical industrial, medical, and personal applications, including viscosity control, microelectronics, drug stabilization, drug delivery, cosmetics, enhanced oil recovery, and foods. Surfactant Science and Technology: Retrospects and Prospects, "a Festschrift in honor of Dr. Kash Mittal," provides a broad perspective with chapters contributed by leaders in the fields of surfactant-based physical, organic, and materials chemistries. Many of the authors participated in a special symposium in Melbourne, Australia, honoring Kash Mittal’s 100th edited book at the 18th Surfactants in Solution (SIS) meeting. Each chapter provides an overview of a specific research area, with discussions on past, present, and future directions. The book is divided into six parts. Part I reviews the evolution of theoretical models for surfactant self-assembly, and introduces a model for interpreting ion-specific effects on aggregate properties. Part II focuses on interactions of surfactant solutions with solid supports; uses contact angles to understand hydrophobic/hydrophilic changes in a lipid layer; uses surface tension to understand molecular arrangements at interfaces; reviews spreading phenomena; discusses pattern formation on solid surfaces; and applies tensiometry to probe flavor components of espresso. Part III discusses novel DNA-based materials, multifunctional poly(amino acid)s–based graft polymers for drug delivery, and polymeric surfactants for stabilizing suspensions and emulsions. Part IV introduces farm-based biosurfactants from natural products and "greener" biosurfactants from bacteria. Part V explores lyotropic liquid crystals and their applications in triggered drug release; microemulsion properties and controlled drug release; the role of hydrotopes in formulations and in enhancing solubilization in liquid crystals; the potential of ionic liquids to generate tunable and selective reaction media; and provides an overview of stimuli-responsive surfactants. Focusing on emulsions, Part VI reviews the design of emulsion properties for various commercial applications, the role of surfactants in the oil and gas industries, and surfactant mechanisms for soil removal via microemulsions and emulsification.

Recent Advances In Adhesion Science And Technology In Honor Of Dr Kash Mittal

Author: Wojciech (Voytek) Gutowski
Publisher: CRC Press
ISBN: 9004201742
Size: 66.84 MB
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The surface of an object is the first thing we see or touch. Nearly every article or object we encounter at home, in industry, land transportation, aerospace, or the medical field in some way uses an adhesive, a sealant, or a decorative coating. Adhesion science provides the technology and the know-how behind these applications. Recent Advances in Adhesion Science and Technology in Honor of Dr. Kash Mittal is dedicated to Dr. Mittal’s outstanding contributions to the global adhesion community and his achievements in disseminating the science of adhesion. This Festschrift volume contains selected papers from the Special Symposium on Recent Advances in Adhesion Science and Technology held in honor of Dr. Mittal to commemorate the publication of his 100th edited book. Written by world-renowned researchers, the papers have been updated for inclusion in this volume. They offer insight into recent developments and the significant ramifications to adhesion science and adhesive technology. Nineteen articles are divided into five sections: Interfaces, Wettability, and Adhesion; Surface Modification of Polymers; Adhesion Aspects of Bio-Based Materials and Bioadhesion; Adhesives and Their Testing; and Nanomaterials and Nanocomposites. Reflecting the multidisciplinary nature of adhesion science, the topics covered include metal–polymer interfaces and ways to improve adhesion, lateral force at liquid–solid interface, particle adhesion in pharmaceutical sciences, wood joints formed without use of adhesives, reinforced polymer composites using different fillers, "green" composites, medium density fiber board surfaces for powder coating, adhesion aspects in dentistry, E. coli interactions in porous media, analysis of adhesive behavior in bonded assemblies, soy proteins as wood adhesives, carbon nanotube-based interphase sensors, and reaction of multiwalled carbon nanotubes with gaseous atoms.

Surface Chemistry Of Surfactants And Polymers

Author: Bengt Kronberg
Publisher: John Wiley & Sons
ISBN: 1118695984
Size: 39.13 MB
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This book gives the reader an introduction to the field of surfactants in solution as well as polymers in solution. Starting with an introduction to surfactants the book then discusses their environmental and health aspects. Chapter 3 looks at fundamental forces in surface and colloid chemistry. Chapter 4 covers self-assembly and 5 phase diagrams. Chapter 6 reviews advanced self-assembly while chapter 7 looks at complex behaviour. Chapters 8 to 10 cover polymer adsorption at solid surfaces, polymers in solution and surface active polymers, respectively. Chapters 11 and 12 discuss adsorption and surface and interfacial tension, while Chapters 13- 16 deal with mixed surfactant systems. Chapter 17, 18 and 19 address microemulsions, colloidal stability and the rheology of polymer and surfactant solutions. Wetting and wetting agents, hydrophobization and hydrophobizing agents, solid dispersions, surfactant assemblies, foaming, emulsions and emulsifiers and microemulsions for soil and oil removal complete the coverage in chapters 20-25.

Developments In Surface Contamination And Cleaning Applications Of Cleaning Techniques

Author: Rajiv Kohli
Publisher: Elsevier
ISBN: 0128155787
Size: 15.11 MB
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Developments in Surface Contamination and Cleaning: Applications of Cleaning Techniques, Volume Eleven, part of the Developments in Surface Contamination and Cleaning series, provides a guide to recent advances in the application of cleaning techniques for the removal of surface contamination in various industries, such as aerospace, automotive, biomedical, defense, energy, manufacturing, microelectronics, optics and xerography. The material in this new edition compiles cleaning applications into one easy reference that has been fully updated to incorporate new applications and techniques. Taken as a whole, the series forms a unique reference for professionals and academics working in the area of surface contamination and cleaning. Presents the latest reviewed technical information on precision cleaning applications as written by established experts in the field Provides a single source on the applications of innovative precision cleaning techniques for a wide variety of industries Serves as a guide to the selection of precision cleaning techniques for specific applications

Developments In Surface Contamination And Cleaning Vol 1

Author: Rajiv Kohli
Publisher: William Andrew
ISBN: 0323312705
Size: 11.46 MB
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Developments in Surface Contamination and Cleaning, Vol. 1: Fundamentals and Applied Aspects, Second Edition, provides an excellent source of information on alternative cleaning techniques and methods for characterization of surface contamination and validation. Each volume in this series contains a particular topical focus, covering the key techniques and recent developments in the area. This volume forms the heart of the series, covering the fundamentals and application aspects, characterization of surface contaminants, and methods for removal of surface contamination. In addition, new cleaning techniques effective at smaller scales are considered and employed for removal where conventional cleaning techniques fail, along with new cleaning techniques for molecular contaminants. The Volume is edited by the leading experts in small particle surface contamination and cleaning, providing an invaluable reference for researchers and engineers in R&D, manufacturing, quality control, and procurement specification in a multitude of industries such as aerospace, automotive, biomedical, defense, energy, manufacturing, microelectronics, optics and xerography. Provides best-practice guidance for scientists and engineers engaged in surface cleaning or those who handle the consequences of surface contamination Addresses the continuing trends of shrinking device size and contamination vulnerability in a range of industries as spearheaded by the semiconductor industry Presents state-of-the-art survey information on precision cleaning and characterization methods as written by a team of world-class experts in the field

Developments In Surface Contamination And Cleaning Volume 12

Author: Rajiv Kohli
Publisher: Elsevier
ISBN: 9780128160817
Size: 39.82 MB
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Developments in Surface Contamination and Cleaning: Methods for Assessment and Verification of Surface Cleanliness, Volume 12, part of the Developments in Surface Contamination and Cleaning series, provides a guide to the current knowledge for determining surface cleanliness. It is a unique source of information for the assessment and verification methods compiled into a single reference. The book begins with an introduction to the nature and size of particles and a discussion of cleanliness levels. This is followed by detailed coverage of measurement methods, characterization methods and analytical methods for evaluating surfaces. The book concludes with an overview of analysis methods for various contaminants. As a whole, the series creates a unique and comprehensive knowledge base of crucial importance to those in research and development, manufacturing, quality control and procurement specification situated in a multitude of industries such as: aerospace, automotive, biomedical, defence, energy, manufacturing, microelectronics, optics and xerography. Researchers in an academic setting will also find these volumes excellent source books Includes an extensive listing with description of available methods for assessment of surface cleanliness Provides a single source of information on methods for verification of surface cleanliness Serves as a guide to selection of assessment and verification methods for specific applications

Micelles

Author: Dinesh O. Shah
Publisher: CRC Press
ISBN: 9780824799908
Size: 56.49 MB
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"Based on the plenary and invited lectures presented at the International Symposium on Micelles, Microemulsions, and Monolayers. Reviews the progress achieved in the last 25 years and describes new directions for research on micellar, microemulsion, and monolayer systems and their technological potential."

Powershell 5

Author: Tobias Weltner
Publisher: O'Reilly
ISBN: 3960100345
Size: 61.29 MB
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In diesem Standardwerk zu PowerShell finden Einsteiger und Profis fundiertes Hintergrundwissen kombiniert mit praxisnahen und sofort einsetzbaren Codebeispielen. Der klare Aufbau und das umfassende Themenspektrum des Buchs vermitteln, wie die vielfältigen Funktionen der PowerShell zusammenhängen und aufeinander aufbauen. Einsteiger finden sofort Zugang zur PowerShell. Autodidaktisch erworbene Vorkenntnisse werden komplettiert und vertieft. Profis entdecken unzählige wertvolle Hinweise, Praxistipps und "Best Practices" für professionelles und sicheres Skripten. Aus dem Inhalt: ■ Schnelleinstieg: PowerShell-Grundlagen und rasche Erfolge mit interaktiven Kommandos ■ PowerShell-Skripte, Sicherheitseinstellungen und digitale Signaturen ■ Durchdachter Einsatz der objektorientierten Pipeline ■ Textoperationen, Parsing und Reguläre Ausdrücke ■ Mit Objekten und Typen direkt auf das .NET Framework zugreifen ■ Wiederkehrende Aufgaben als eigene Befehle in Modulen verfügbar machen ■ Mit PowerShellGet Module und Skripte zentral verwalten ■ Prozessübergreifendes Debugging, Fehlerbehandlung und Logging ■ Abgesicherte Fernzugriffe und Sicherheitsstrategien (JEA) ■ Hintergrundjobs, Multithreading und Performancesteigerung ■ Workflows und Desired State Configuration (DSC) ■ Benutzeroberflächen mit WPF gestalten ■ Professionelles Test-Driven Development (TDD) mit Pester