An In-Depth Guide to Oil-in-Water Emulsions, Carlos Bravo Diaz
Автор: Saxena Название: Nano Emulsions in Enhanced Oil Recovery ISBN: 303106688X ISBN-13(EAN): 9783031066887 Издательство: Springer Рейтинг: Цена: 51230.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: This book focuses on the use of nanoemulsion in enhanced oil recovery, along with a brief information about the emulsion and its types and different physico-chemical properties used to analyse the efficiency of the emulsions and nanoemulsions. The author discussed about the nanoemulsion, classification of emulsions and nanoemulsion and use of nanoemulsions in petroleum industry. A special attention has been laid on nanoemulsion and its advantages over commercial product, physico-chemical properties like emulsification, interfacial tension and wettability alteration study as a screening criteria for application in EOR. Given this content, this book offers an assessment for the undergraduate and postgraduate students of petroleum and chemical engineering along with the researchers working in the field of EOR. It is a subject of interest for oil and gas industry professionals.
Автор: Ross Название: The Handmade Silver Gelatin Emulsion Print ISBN: 0815349912 ISBN-13(EAN): 9780815349914 Издательство: Taylor&Francis Рейтинг: Цена: 56130.00 T Наличие на складе: Заказано в издательстве. Описание: This book is a cookbook of lessons that start with the simplest, basic recipes for making black and white printing paper and then builds on these to create more complex emulsions, including techniques and processes that incorporate handmade paper.
Автор: Clegg, Paul S Название: Bijels: Bicontinuous Particle-Stabilized Emulsions ISBN: 1788015207 ISBN-13(EAN): 9781788015202 Издательство: Royal Society of Chemistry Рейтинг: Цена: 252030.00 T Наличие на складе: Нет в наличии. Описание: Bringing together current understanding this book aims to bring the potential application of bijels to diverse materials challenges closer to fruition. This is a must-have resource for anyone working in soft matter and applied fields.
Автор: Shunmugaperumal Tamilvanan Название: Oil-In-Water Nanosized Emulsions for Drug Delivery and Targeting ISBN: 1119585228 ISBN-13(EAN): 9781119585220 Издательство: Wiley Рейтинг: Цена: 210090.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: This volume is a guide for scholars, policymakers, attorneys, teachers, judges, and students interested in the theories, policies, and doctrines of copyright law. Featuring experts from around the world, the handbook offers a systematic, comparative study of copyright in major jurisdictions including the United States, the European Union, and China.
Автор: Johan Sjoblom Название: Emulsions and Emulsion Stability, Second Edition ISBN: 0824726952 ISBN-13(EAN): 9780824726959 Издательство: Taylor&Francis Рейтинг: Цена: 209270.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: Offers comprehensive coverage of both theoretical and practical aspects of emulsions. This book presents fundamental concepts and processes in emulsified systems, such as flocculation, stability, and coalescence as well as advanced concepts such as inversion in emulsion systems, spontaneous emulsification, and formation of nanoemulsions.
Автор: Sjoblom, Johan Название: Emulsions and Emulsion Stability ISBN: 036757795X ISBN-13(EAN): 9780367577957 Издательство: Taylor&Francis Рейтинг: Цена: 48990.00 T Наличие на складе: Есть у поставщика Поставка под заказ.
Автор: Sanjay Patil Название: Emulsions and Oil Treating Equipment ISBN: 1681173603 ISBN-13(EAN): 9781681173603 Издательство: Gazelle Book Services Рейтинг: Цена: 230210.00 T Наличие на складе: Невозможна поставка. Описание: In Emulsions and Oil Treating Equipment: Selection, Sizing and troubleshooting the author provides engineers and operators with a guide to understanding emulsion theory, methods and equipment, and practical design of a treating system. This practical guide is designed to help engineers and operators develop a "feel" for selection, sizing, and troubleshooting emulsion equipment. These skills are of vital importance to ensure low operating costs and to meet crude export quality specifications. The book is written for engineers and operators, who need advanced knowledge of the numerous techniques and the equipment used to destabilize and resolve petroleum emulsions problems. Comprehensive in its scope, the author explains methods such as: demulsifiers, temperature, electrostatics and non-traditional methods of modulated or pulsed voltage control, as well as equipment such as: electrostatic treater (dehydrator), separator, gunbarr heater-treater and free water knockout.
Автор: Stewart, Maurice Название: Emulsions And Oil Treating Equipment ISBN: 0750689706 ISBN-13(EAN): 9780750689700 Издательство: Elsevier Science Рейтинг: Цена: 115650.00 T Наличие на складе: Нет в наличии. Описание: A guide to understanding emulsion theory, methods and equipment, and practical design of a treating system. It explains methods such as: demulsifiers, temperature, electrostatics and non-traditional methods of modulated or pulsed voltage control, and equipment such as: electrostatic treater (dehydrator), separator, and gunbarr heater-treater.
Автор: Urry Jane Название: Encyclopedia of Crude Oil Emulsions ISBN: 1632401819 ISBN-13(EAN): 9781632401816 Издательство: Неизвестно Цена: 117960.00 T Наличие на складе: Есть у поставщика Поставка под заказ.
Автор: Benita, S Название: Submicron Emulsions in Drug Targeting and Delivery ISBN: 9057023490 ISBN-13(EAN): 9789057023491 Издательство: Taylor&Francis Рейтинг: Цена: 234790.00 T Наличие на складе: Нет в наличии.
Introduction.- Selection of Operating Parameters.- Applications of Ultrasonic Emulsification.- Mechanisms of Ultrasonic Emulsification.- Influence of Gas Content.- Ultrasonic Frequency.- Delivery of Anti-Cancer Drugs.- Future Trends and Outlook.- References.
Автор: Tharwat F. Tadros Название: Emulsions: Formation, Stability, Industrial Applications ISBN: 3110452170 ISBN-13(EAN): 9783110452174 Издательство: Walter de Gruyter Цена: 74320.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: Chapter 1 General IntroductionDefinition of emulsions and the role of the emulsifier. Classification based on the nature of the emulsifier. Classification based on the structure of the system. General instability problems with emulsions : creaming/sedimentation, flocculation, Ostwald ripening, coalescence and phase inversion. Importance of emulsions in various industrial applications. Chapter 2 Thermodynamics of Emulsion Formation and BreakdownApplication of the second law of thermodynamics for emulsion formation : Balance of energy and entropy and non-spontaneous formation of emulsions. Breakdown of the emulsion by flocculation and coalescence in the absence of an emulsifier. Role of the emulsifier in preventing flocculation and coalescence by creating an energy barrier resulting from the repulsive energies between the droplets. Chapter 3 Interaction Forces between Emulsion DropletsVan der Waals attraction and its dependence on droplet size, Hamaker constant and separation distance between the droplets. Electrostatic repulsion resulting from the presence of electrical double layers and its dependence on surface (or zeta) potential and electrolyte concentration and valency. Combination of the van der Waals attraction with double layer repulsion and the theory of colloid stability. Steric repulsion resulting from the presence of adsorbed non-ionic surfactants and polymers. Combination of van der Waals attraction with steric repulsion and the theory of steric stabilisation. Chapter 4 Adsorption of Surfactants at the Oil/Water InterfaceThermodynamic analysis of surfactant adsorption and the Gibbs adsorption isotherm. Calculation of the amount of surfactant adsorption and area per surfactant molecule at the interface. Experimental techniques for measuring the interfacial tension. Chapter 5 Mechanism of Emulsification and the Role of the EmulsifierDescription of the factors responsible for droplet deformation and its break-up. Role of surfactant in preventing coalescence during emulsification. Definition of the Gibbs dilational elasticity and the Marangoni effect in preventing coalescence. Chapter 6 Methods of EmulsificationPipe flow, static mixers and high speed stirrers (rotor-stator mixer). Laminar and turbulent flow. Membrane emulsification. High pressure homogenisers and ultrasonic methods. Chapter 7 Selection of EmulsifiersThe hydrophilic-lipophilic-balance (HLB) and its application in surfactant selection. Calculation of HLB numbers and the effect of the nature of the oil phase. The phase inversion temperature (PIT) method for emulsifier selection. The cohesive energy ratio method for emulsifier selection. Chapter 8 Creaming/Sedimentation of Emulsions and its preventionDriving force for creaming/sedimentation: effect of gravity, droplet size and density difference between the oil and continuous phase. Calculation of the rate of creaming/sedimentation in dilute emulsions. Influence of increase of the volume fraction of the disperse phase on the rate of creaming/sedimentation. Reduction of creaming/sedimentation: Balance of the density of the two phases, reduction of droplet size and effect of addition of ''thickeners'. Chapter 9 Flocculation of Emulsions and its PreventionFactors affecting flocculation. Calculation of fast and slow flocculation rate. Definition of stability ratio and its dependence on electrolyte concentration and valency. Definition of the critical coagulation concentration and its dependence on electrolyte valency. Reduction of flocculation by enhancing the repulsive forces. Chapter 10 Ostwald Ripening and its ReductionFactors responsible for Ostwald ripening : difference in solubility between small and large droplets and the Kelvin equation. Calculation of the rate of Ostwald ripening. Reduction of Ostwald ripening by incorporation of a small amount of highly insoluble oil. Reduction of Ostwald ripening by the use of strongly adsorbed polymeric surfactant and enhancement of the Gibbs elasticity. Chapter 11 Emulsion Coalescence and its PreventionDriving force for emulsion coalescence : Thinning and disruption of the liquid film between the droplets. The concept of disjoining pressure for prevention of coalescence. Methods for reduction or elimination of coalescence : Use of mixed surfactant films, use of lamellar liquid crystalline phases and use of polymeric surfactants. Chapter 12 Phase Inversion and its PreventionDistinction between catastrophic and transient phase inversion. Influence of the disperse volume fraction and surfactant HLB number. Explanation of the factors responsible for phase inversion. Chapter 13 Characterisation of EmulsionsMeasurement of droplet size distribution : Optical microscopy and image analysis. Phase contrast and polarising microscopyDiffraction methods. Confocal laser microscopy. Back scattering methods Chapter 14 Industrial Application of Emulsions14.1 Application in Pharmacy14.2 Application in Cosmetics 14.3 Application in Agrochemicals14.4 Application in Paints14.5 Application in the Oil Industry
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