Download or read book Colloidal Silica written by Horacio E. Bergna and published by CRC Press. This book was released on 2005-12-19 with total page 926 pages. Available in PDF, EPUB and Kindle. Book excerpt: In spite of the apparent simplicity of silica's composition and structure, scientists are still investigating fundamental questions regarding the formation, constitution, and behavior of colloidal silica systems. Colloidal Silica: Fundamentals and Applications introduces new information on colloid science related to silica chemistry as well

Download or read book Stability of Colloidal Silica 4 the Silica alumina System written by United States. Office of Saline Water and published by . This book was released on 1972 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Stability of Colloidal Silica written by Lawrence H. Allen and published by . This book was released on 1970 with total page 554 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Stability of Colloidal Silica IV The Silica alumina System written by Egon Matijević and published by . This book was released on 1972 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Chemistry of Silica written by Ralph K. Iler and published by Wiley-Interscience. This book was released on 1979-06-06 with total page 904 pages. Available in PDF, EPUB and Kindle. Book excerpt: Surfactants and Interfacial Phenomena Milton J. Rosen Bridging the gap between purely theoretical aspects of surface chemistry and the purely empirical experience of the industrial technologist, this book applies theoretical surface chemistry to understanding the action of surfactants in modifying interfacial phenomena. It surveys the structural types of commercially available surfactants and discusses interfacial phenomena, the physicochemical principles underlying the action of surfactants in each phenomenon, and the effect of structural changes in the surfactants and environmental changes on their action. Tables of data on various interfacial properties of surfactants, compiled and calculated from the latest scientific literature, are included. 1978 304 pp. An Introduction to Clay Colloid Chemistry, 2nd Ed. H. van Olphen This book provides valuable guidance in research and design efforts by giving a clear understanding of principles and concepts of colloid chemistry as applied to clay systems. Updated and enlarged, this edition includes new information on surface characterization and adsorption mechanisms; recent results in the area of clay-organic interaction--the intercalation and intersalation of kaolinite minerals; and increased attention to the possible role of clays in biological evolution. 1977 318 pp. Physicochemical Processes for Water Quality Control Walter J. Weber, Jr. Focusing on physicochemical rather than biological processes, this book presents a comprehensive treatise on the treatment of municipal and industrial water and wastewater. All of the physicochemical processes important to municipal and industrial water and wastewater treatment--coagulation, filtration, membrane processes, chemical oxidation, and others--are included and each is covered thoroughly from principle through application. To maintain a high level of expertise, contributions have been incorporated from specialists actively involved in research or engineering applications in each area considered. 1972 640 pp.

Download or read book The Stability of Aqueous Colloidal Silica in the Presence of Non adsorbing Poly acrylic Acid written by Rachel A. Macmillan and published by . This book was released on 1989 with total page 370 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Stability Studies of Colloidal Silica Dispersions in Binary Solvent Mixtures written by Keith Howard Bean and published by . This book was released on 1997 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Colloid Chemistry of Silica and Silicates written by Ralph K. Iler and published by . This book was released on 1955 with total page 346 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Colloidal Stability and Surface Chemistry of St ber Silica microform written by Howard Allen Ketelson and published by National Library of Canada = Bibliothèque nationale du Canada. This book was released on 1996 with total page 327 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Colloid Chemistry of Silica written by Horacio E. Bergna and published by . This book was released on 1994 with total page 728 pages. Available in PDF, EPUB and Kindle. Book excerpt: Presents papers from the Ralph K. Iler Memorial Symposium on the colloid chemistry of silica. Includes an overview of the topic by the volume editor. Includes sections on preparation and stability of sols, surface chemistry of silica, particle size and characterization techniques, sol-gel technology, silica gels and powders, silica coatings, uses of colloidal silicas, and silica research in Russia. Of interest to colloid chemists, researchers, and industrial workers with an interest in silica.

Download or read book Colloids and the Depletion Interaction written by Henk N.W. Lekkerkerker and published by Springer Science & Business Media. This book was released on 2011-05-12 with total page 245 pages. Available in PDF, EPUB and Kindle. Book excerpt: Colloids are submicron particles that are ubiquitous in nature (milk, clay, blood) and industrial products (paints, drilling fluids, food). In recent decades it has become clear that adding depletants such as polymers or small colloids to colloidal dispersions allows one to tune the interactions between the colloids and in this way control the stability, structure and rheological properties of colloidal dispersions. This book offers a concise introduction to the fundamentals of depletion effects and their influence on the phase behavior of colloidal dispersions. Throughout the book, conceptual explanations are accompanied by experimental and computer simulation results. From the review by Kurt Binder: "They have succeeded in writing a monograph that is a very well balanced compromise between a very pedagogic introduction, suitable for students and other newcomers, and reviews of the advanced research trends in the field. Thus each chapter contains many and up to date references, but in the initial sections of the chapters, there are suggested exercises which will help the interested reader to recapitulate the main points of the treatment and to deepen his understanding of the subject. Only elementary knowledge of statistical thermodynamics is needed as a background for understanding the derivations presented in this book; thus this text is suitable also for advanced teaching purposes, useful of courses which deal with the physics for soft condensed matter. There does not yet exist any other book with a similar scope..... The readability of this book is furthermore enhanced by a list of symbols, and index of keywords, and last not least by a large number of figures, including many pedagogic sketches which were specifically prepared for this book. Thus, this book promises to be very useful for students and related applied sciences alike." Eur. Phys. J. E (2015) 38: 73

Download or read book Pattern Formations and Oscillatory Phenomena written by Junpei Yamanaka and published by Elsevier Inc. Chapters. This book was released on 2013-05-09 with total page 49 pages. Available in PDF, EPUB and Kindle. Book excerpt: Submicron-sized colloidal particles dispersed in a liquid medium self-assemble to form ordered “crystal” structures in which the particles are regularly arranged in body-centered or face-centered cubic lattice structures. Colloidal crystals have been useful models for studying crystallization in general. They have also attracted considerable attention as novel materials. In this chapter, we describe the physical basis and experimental studies of colloidal crystallization, in particular those of charged colloids. We first present a general introduction to the physical background on the stability and interaction of colloids. Then we report our studies on the crystallization of charged colloids, including charge-induced crystallization, unidirectional crystallization, gel immobilization, and exclusion of impurities. Finally, we review recent research topics in this field, including those on opal crystals and complex structures.

Download or read book Colloid Stability written by Chemical Society (Great Britain). Faraday Division and published by . This book was released on 1978 with total page 364 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Effect of Adsorbed Poly isopropyl acrylate on the Stability of Colloidal Silica Dispersed in Toluene written by Kristian Klövstad Sandnes and published by . This book was released on 1968 with total page 156 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book An Investigation Into the Stabilities of Crude Oil Emulsions and Colloidal Silica Systems written by Bryan Martin Calloway and published by . This book was released on 2018 with total page 90 pages. Available in PDF, EPUB and Kindle. Book excerpt: The effectiveness of enhanced oil recovery techniques depends strongly on the stability of the crude oil emulsions. The ionic nature of the aqueous phase influences emulsion stability and can vary between oil wells. To better understand the influence specific ion effects may have on these systems, the stability was measured using the bottle test for crude oil emulsions in various monovalent and divalent electrolytic solutions. Specific ion effects were not found to have a significant influence on emulsion stability, and restabilization at higher ionic strengths was not observed. Owing to its natural abundance, biocompatibility, and surface modification performance, silica is widely used in industrial applications ranging from surface treatments to medicine and, more recently, to the stabilization of crude oil emulsions. Silica's effectiveness in these roles is similarly dependent on its colloidal stability characteristics. The aggregation kinetics of bare and sulfonated silica nanoparticles were studied via absorbance measurements. Specific ion effects significantly influenced the colloidal stability of both particles. Restabilization was only observed for the sulfonated silica nanoparticles.

Download or read book Introduction to Applied Colloid and Surface Chemistry written by Georgios M. Kontogeorgis and published by John Wiley & Sons. This book was released on 2016-03-28 with total page 392 pages. Available in PDF, EPUB and Kindle. Book excerpt: Colloid and Surface Chemistry is a subject of immense importance and implications both to our everyday life and numerous industrial sectors, ranging from coatings and materials to medicine and biotechnology. How do detergents really clean? (Why can't we just use water?) Why is milk "milky"? Why do we use eggs so often for making sauces? Can we deliver drugs in better and controlled ways? Coating industries wish to manufacture improved coatings e.g. for providing corrosion resistance, which are also environmentally friendly i.e. less based on organic solvents and if possible exclusively on water. Food companies want to develop healthy, tasty but also long-lasting food products which appeal to the environmental authorities and the consumer. Detergent and enzyme companies are working to develop improved formulations which clean more persistent stains, at lower temperatures and amounts, to the benefit of both the environment and our pocket. Cosmetics is also big business! Creams, lotions and other personal care products are really just complex emulsions. All of the above can be explained by the principles and methods of colloid and surface chemistry. A course on this topic is truly valuable to chemists, chemical engineers, biologists, material and food scientists and many more.

Download or read book Chemical Enhanced Oil Recovery written by Patrizio Raffa and published by Walter de Gruyter GmbH & Co KG. This book was released on 2019-07-22 with total page 277 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book aims at presenting, describing, and summarizing the latest advances in polymer flooding regarding the chemical synthesis of the EOR agents and the numerical simulation of compositional models in porous media, including a description of the possible applications of nanotechnology acting as a booster of traditional chemical EOR processes. A large part of the world economy depends nowadays on non-renewable energy sources, most of them of fossil origin. Though the search for and the development of newer, greener, and more sustainable sources have been going on for the last decades, humanity is still fossil-fuel dependent. Primary and secondary oil recovery techniques merely produce up to a half of the Original Oil In Place. Enhanced Oil Recovery (EOR) processes are aimed at further increasing this value. Among these, chemical EOR techniques (including polymer flooding) present a great potential in low- and medium-viscosity oilfields. • Describes recent advances in chemical enhanced oil recovery. • Contains detailed description of polymer flooding and nanotechnology as promising boosting tools for EOR. • Includes both experimental and theoretical studies. About the Authors Patrizio Raffa is Assistant Professor at the University of Groningen. He focuses on design and synthesis of new polymeric materials optimized for industrial applications such as EOR, coatings and smart materials. He (co)authored about 40 articles in peer reviewed journals. Pablo Druetta works as lecturer at the University of Groningen (RUG) and as engineering consultant. He received his Ph.D. from RUG in 2018 and has been teaching at a graduate level for 15 years. His research focus lies on computational fluid dynamics (CFD).