Colloidal Silica

Colloidal Silica

Fundamentals and Applications Horacio E. Bergna, William O. Roberts. volume 131 COLLOIDAL SILICA Fundamentals and Applications COLLOIDAL SILICA Fundamentalsand Applications SURFACTANT SCIENCE SERIES FOUNDING EDITOR MARTIN.

Author: Horacio E. Bergna

Publisher: CRC Press

ISBN: 9781420028706

Category: Science

Page: 944

View: 570

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 as theoretical and experimental aspects of significant areas of colloidal silica science and technology. This resource is dedicated to helping researchers find new uses of silica and answers to practical problems as its industrial use continues to grow steadily in traditional and novel areas. Written by leading silica scientists around the world, this book reflects developments in the field since silica scientist Ralph K. Iler published his authoritative book on silica chemistry in 1979. It discusses properties and methods of characterization, synthesis, and preparation of silica in terms of industrial applications. Following an analysis of the surface chemistry of various silicas, the book explores methods for measuring particle size and useful characterization techniques for determining structure, stability, and reactivity. The authors then focus on various studies, analytical methods, and current applications involving silica gels and powders, silica coatings, colloidal silica, and sol-gel technology. Colloidal Silica: Fundamentals and Applications features up-to-date material relating to fields as diverse as catalysis, metallurgy, electronics, glass, ceramics, paper and pulp technology, optics, elastomers, food, health care, and industrial chromatography. It is ideal for scientists interested in silica chemistry and physics as well as those not familiar with the subject.
Categories: Science

Nuclear Magnetic Resonance

Nuclear Magnetic Resonance

131: Colloidal Silica: Fundamentals and Applications, p. 267. A. P. Legrand, H. Hommel and J. B. dEspinose da la Caillerie, On the Silica Edge: An NMR Point of View, in Surfactant Science Series, ed. H. E. Bergna and W. O. Roberts, ...

Author: G A Webb

Publisher: Royal Society of Chemistry

ISBN: 9781847558480

Category: Science

Page: 440

View: 788

As a spectroscopic method, Nuclear Magnetic Resonance (NMR) has seen spectacular growth over the past two decades, both as a technique and in its applications. Today the applications of NMR span a wide range of scientific disciplines, from physics to biology to medicine. Each volume of Nuclear Magnetic Resonance comprises a combination of annual and biennial reports which together provide comprehensive coverage of the literature on this topic. For those wanting to become rapidly acquainted with specific areas of NMR, this title provides unrivalled scope of coverage. Seasoned practitioners of NMR will find this an invaluable source of current methods and applications. Each volume of Nuclear Magnetic Resonance comprises a combination of annual and biennial reports which together provide comprehensive of the literature on this topic. This Specialist Periodical Report reflects the growing volume of published work involving NMR techniques and applications, in particular NMR of natural macromolecules which is covered in two reports: "NMR of Proteins and Acids" and "NMR of Carbohydrates, Lipids and Membranes". For those wanting to become rapidly acquainted with specific areas of NMR, this title provides unrivalled scope of coverage. Seasoned practitioners of NMR will find this an in valuable source of current methods and applications. Specialist Periodical Reports provide systematic and detailed review coverage in major areas of chemical research. Compiled by teams of leading authorities in the relevant subject areas, the series creates a unique service for the active research chemist, with regular, in-depth accounts of progress in particular fields of chemistry. Subject coverage within different volumes of a given title is similar and publication is on an annual or biennial basis.
Categories: Science

Silicone Dispersions

Silicone Dispersions

Brinkmann, U.; Ettlinger, M.; Kerner, D.; Schmoll, R., Synthetic amorphous silicas, in Colloidal Silica Fundamentals and Applications, Bergna, H.E.; Roberts, W.O., Eds., Surfactant Science Series, Vol. 131, pp. 575–588, Marcel Dekker, ...

Author: Yihan Liu

Publisher: CRC Press

ISBN: 9781315353999

Category: Science

Page: 369

View: 276

Silicone is an important class of materials used in applications that range from industrial assembly to everyday consumer products. Silicones are often delivered and synthesized in dispersion forms, the most common being liquid-in-liquid (emulsion), solid-in-liquid (suspension), air-in-liquid (foam) and solid-in air (powder). This book compiles a carefully selected number of topics that are essential to the understanding, creative design and production of silicone dispersions. As such, it provides the first unified description of silicone dispersions in the literature.
Categories: Science

Colloidal Silica

Colloidal Silica

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.

Author: Horacio E. Bergna

Publisher:

ISBN: 1628706511

Category: Colloids

Page: 912

View: 109

Categories: Colloids

Nanoscience

Nanoscience

Colloidal and Interfacial Aspects Victor M. Starov. 128. 129. 130. 131. 132. 133. 134. 135. 136. 137. 138. 139. ... and Atto-Engineering, edited by Aleksandar M. Spasic and Jyh-Ping Hsu Colloidal Silica: Fundamentals and Applications, ...

Author: Victor M. Starov

Publisher: CRC Press

ISBN: 9781439857687

Category: Science

Page: 1256

View: 587

The common perception is that nanoscience is something entirely new, that it sprung forth whole and fully formed like some mythological deity. But the truth is that like all things scientific, nanoscience is the natural result of the long evolution of scientific inquiry. Following a historical trail back to the middle of the 19th century, nanoscience is the inborn property of colloid and interface science. What’s important today is for us to recognize that nanoparticles are small colloidal objects. It should also be appreciated that over the past decades, a number of novel nanostructures have been developed, but whatever we call them, we cannot forget that their properties and behavior are still in the realm of colloid and interface science. However one views it, the interest and funding in nano-science is a tremendous opportunity to advance critical research in colloid chemistry. Nanoscience: Colloidal and Interfacial Aspects brings together a prominent roster of 42 leading investigators and their teams, who detail the wide range of theoretical and experimental knowledge that can be successfully applied for investigating nanosystems, many of which are actually well-known colloidal systems. This international grouping of pioneering investigators from academia and industry use these pages to provide researchers of today and tomorrow with a full examination of nano-disperse colloids, homogeneous and heterogeneous nano-structured materials (and their properties), and shelf-organization at the nano-scale. This cutting-edge reference provides information on investigations into non-linear electrokinetic phenomena in nano-sized dispersions and nano-sized biological systems. It discusses application aspects of technological processes in great detail, providing scientists and engineers across all fields with authoritative commentary on colloid and interface science operating at the nanoscale. Nano-Science: Colloidal and Interfacial Aspects provides an authoritative resource for those wanting to familiarize themselves with current progress as well as for those looking to make their own impact on the development of new technologies and practical applications in fields as diverse as medicine, materials, and environmental science to name but a few. Whether you call the technology nano or colloids, the field continues to be ripe with opportunity.
Categories: Science

Molecular and Colloidal Electro optics

Molecular and Colloidal Electro optics

Gemini Surfactants: Synthesis, Interfacial and Solution-Phase Behavior, and Applications, edited by Raoul Zana and Jiding Xia 118. Colloidal Science of Flotation, Anh V. Nguyen and Hans Joachim Schulze 119.

Author: Stoyl P. Stoylov

Publisher: CRC Press

ISBN: 9781420009859

Category: Science

Page: 594

View: 273

Molecular and Colloidal Electro-Optics presents cohesive coverage from internationally recognized experts on new approaches and developments in both theoretical and experimental areas of electro-optic science. It comprises a well-integrated yet multi-disciplinary treatment of fundamental principles, strategies, and applications of electro-op
Categories: Science

Soil Colloids

Soil Colloids

Colloidal Biomolecules, Biomaterials, and Biomedical Applications, edited by Abdelhamid Elaissari 117. Gemini Surfactants: ... Colloidal Silica: Fundamentals and Applications, edited by Horacio E. Bergna and William O. Roberts 132.

Author: Fernando V. Molina

Publisher: CRC Press

ISBN: 9781439851159

Category: Science

Page: 545

View: 635

Within the field of soil science, soil chemistry encompasses the different chemical processes that take place, including mineral weathering, humification of organic plant residues, and ionic reactions involving natural and foreign metal ions that play significant roles in soil. Chemical reactions occur both in the soil solution and at the soil part
Categories: Science

Handbook of Detergents Part E

Handbook of Detergents  Part E

Gemini Surfactants: Synthesis, Interfacial and Solution-Phase Behavior, and Applications, edited by Raoul Zana and Jiding Xia 118. Colloidal Science of Flotation, Anh V. Nguyen and Hans Joachim Schulze 119.

Author: Uri Zoller

Publisher: CRC Press

ISBN: 9781574447576

Category: Science

Page: 504

View: 980

An Examination of Detergent Applications The fifth volume in a six volume project penned by detergent industry experts, this segment deals with the various applications of detergent formulations – surfactants, builders, sequestering/chelating agents – as well as other components. These applications are discussed with respect to the scope of their domestic, institutional, or industrial usages. Special focus is given to technological advancement, health and environmental concerns, and the rapid changes occurring in the field within the past several years. With each chapter providing the special access of a pioneering researcher, this text offers an insider’s look at the most current advances.
Categories: Science

Powders and Fibers

Powders and Fibers

Interfacial Science and Applications Michel Nardin, Eugene Papirer. Freddy Romm 121. ... M. Spasic and Jyh - Ping Hsu 131. Colloidal Silica : Fundamentals and Applications , edited by Horacio E. Bergna and William O. Roberts 132.

Author: Michel Nardin

Publisher: CRC Press

ISBN: 9781420016000

Category: Science

Page: 688

View: 100

New analytical methods have provided further insight into the structure, surface characteristics, and chemistries of increasingly small particles. However, current literature offers information on only a limited number of powders being investigated. Written by renowned scientists in the field, Powders and Fibers: Interfacial Science and Application
Categories: Science

Surface Charging and Points of Zero Charge

Surface Charging and Points of Zero Charge

131. 132. 133. 134. 135. Gemini Surfactants: Synthesis, Interfacial and Solution-Phase Behavior, and Applications, edited by Raoul Zana and Jiding Xia Colloidal Science of Flotation, Anh V. Nguyen and Hans Joachim Schulze Surface and ...

Author: Marek Kosmulski

Publisher: CRC Press

ISBN: 142005189X

Category: Science

Page: 1092

View: 304

The Most Detailed Resource Available on Points of Zero Charge With their work growing in complexity, chemists involved with surface phenomena-related projects have outgrown the common resources available to them on points of zero charge (PZC) of oxides. Reporting on a limited number of materials in a limited number of scenarios, these resources often leave scientists wondering if the variances reported in the results they depend upon are due to actual differences in properties among particular samples or due to differences between isoelectric points (IEP) and points of zero charges obtained by titration. Taking on the monumental task of building a complete reference, Marek Kosmulski, a leading authority in the field of surface chemistry (Hirsch index of 22), takes a new approach to provide chemists with the most detailed resource on the points of zero charge of oxides available to date. Surface Charging and Points of Zero Charge presents PZC data on well-defined specimens of materials sorted by trademark, manufacturer (commercial materials), location (natural materials), and specific recipe (synthetic materials). The text emphasizes the comparison between particular results obtained for different portions of the same or very similar material. Synthesizing information published in research reports over the past few decades, this invaluable reference: Characterizes materials in terms of thermochemical data, chemical composition (level of impurities), crystallographic structure, specific surface area (various methods), particular size, and morphology Provides additional references to more detailed sample characterization (SEM and TEM images, XRD patterns, and particle size distributions) Reviews the PZC and IEP--with all possible details regarding the method, type of instrument, and experimental conditions Pays special attention to correlations of the PZC and IEP with other physical quantities and properties, surface charging in mixed and nonaqueous solvents, surface charging at high ionic strengths, and ion-specificity in 1-1 electrolytes All available sources were used to obtain the data in this reference making it the definitive resource on PZC/IEP. Destined to become a classic, Surface Charging and Points of Zero Charge points the way for further research with tried and true methods that help researchers avoid the doubt that can lead to countless hours of unnecessary research. Erratum for this volume can be found on the author's website.
Categories: Science