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Books > Science & Mathematics > Chemistry > Inorganic chemistry > General

Specific Intermolecular Interactions of Element-Organic Compounds (Paperback, Softcover reprint of the original 1st ed. 2015):... Specific Intermolecular Interactions of Element-Organic Compounds (Paperback, Softcover reprint of the original 1st ed. 2015)
Alexei K. Baev
R2,382 Discovery Miles 23 820 Ships in 10 - 15 working days

This book extends the development of the thermodynamic theory of specific intermolecular interactions to element-organic and specific organometallic compounds. The fundamentals of an unconventional approach to the theory of H-bonding and specific interactions are formulated, based on a concept of pentacoordinate carbon atoms. Prof. Baev has introduced the theory already in his successful books "Specific Intermolecular Interactions of Organic Compounds" and "Specific Intermolecular Interactions of Nitrogenated and Bioorganic Compounds". In this book he also demonstrates it for element organic and specific organometallic compounds, a class of substances which is of great importance in synthetic chemistry and catalysis. Furthermore, organic compound classes, that have not been treated in the previous books, are included. New types of hydrogen bonds and specific interactions are substantiated and their energies are determined on the basis of the developed methodology. In this way, the influence of the molecular structure on the energy and on intermolecular interactions can be discussed for these particular compound classes.

Sol-Gel Nanocomposites (Paperback, Softcover reprint of the original 1st ed. 2014): Massimo Guglielmi, Guido Kickelbick,... Sol-Gel Nanocomposites (Paperback, Softcover reprint of the original 1st ed. 2014)
Massimo Guglielmi, Guido Kickelbick, Alessandro Martucci
R3,581 Discovery Miles 35 810 Ships in 10 - 15 working days

This book provides comprehensive coverage of nanocomposite materials obtained by the sol-gel method, from synthesis to applications and including design tools for combining different properties. Sol-gel nanocomposites are of great interest in meeting processing and application requirements for the development of multifunctional materials. These materials are already commercialized for a number of applications from scratch-resistant and anti-adhesive coatings to optical materials with active and passive properties. Biomedical applications, holographic recordings, fuel cells and hydrogen storage, resists and catalysts are among the potential uses. The novel mechanical, optical and electronic properties of nanocomposite materials depend not only on the individual component materials, but also on their morphology and nanoscale interfacial characteristics. Sol-gel is a highly versatile method for obtaining both the matrix and the filler of the nanocomposite and for chemically adjusting the interface to optimize structure and properties. Although nanocomposites are widely discussed in the literature, the focus has been mainly on polymer nanocomposites. This book addresses nanocomposites based on inorganic or hybrid organic-inorganic matrices, with an emphasis on the scientific principles which are the basis for nanocomposite sol-gel synthesis and applications. A didactic approach is followed, with different topics developed from a fundamental point of view together with key examples and case studies. First comprehensive treatment of nanocomposites obtained by sol-gel methods Focuses on nanocomposites with inorganic and hybrid organic-inorganic matrices Describes design tools to optimize structure and properties for various applications Covers synthesis, processing, characterization, and modeling Uses first principles to describe the influence of interfacial characteristics on materials properties Presents case studies for both films and bulk applications Provides examples of products on the market, with descriptions of the scientific principles at the base of their success Includes contributions from recognized leaders in this multidisciplinary area.

Functional Molecular Silicon Compounds I - Regular Oxidation States (Paperback, Softcover reprint of the original 1st ed.... Functional Molecular Silicon Compounds I - Regular Oxidation States (Paperback, Softcover reprint of the original 1st ed. 2014)
David Scheschkewitz
R6,368 Discovery Miles 63 680 Ships in 10 - 15 working days

The series Structure and Bonding publishes critical reviews on topics of research concerned with chemical structure and bonding. The scope of the series spans the entire Periodic Table and addresses structure and bonding issues associated with all of the elements. It also focuses attention on new and developing areas of modern structural and theoretical chemistry such as nanostructures, molecular electronics, designed molecular solids, surfaces, metal clusters and supramolecular structures. Physical and spectroscopic techniques used to determine, examine and model structures fall within the purview of Structure and Bonding to the extent that the focus is on the scientific results obtained and not on specialist information concerning the techniques themselves. Issues associated with the development of bonding models and generalizations that illuminate the reactivity pathways and rates of chemical processes are also relevant. The individual volumes in the series are thematic. The goal of each volume is to give the reader, whether at a university or in industry, a comprehensive overview of an area where new insights are emerging that are of interest to a larger scientific audience. Thus each review within the volume critically surveys one aspect of that topic and places it within the context of the volume as a whole. The most significant developments of the last 5 to 10 years should be presented using selected examples to illustrate the principles discussed. A description of the physical basis of the experimental techniques that have been used to provide the primary data may also be appropriate, if it has not been covered in detail elsewhere. The coverage need not be exhaustive in data, but should rather be conceptual, concentrating on the new principles being developed that will allow the reader, who is not a specialist in the area covered, to understand the data presented. Discussion of possible future research directions in the area is welcomed. Review articles for the individual volumes are invited by the volume editors. Readership: research scientists at universities or in industry, graduate students Special offer For all customers who have a standing order to the print version of Structure and Bonding, we offer free access to the electronic volumes of the Series published in the current year via SpringerLink.

Polyolefins: 50 years after Ziegler and Natta I - Polyethylene and Polypropylene (Paperback, Softcover reprint of the original... Polyolefins: 50 years after Ziegler and Natta I - Polyethylene and Polypropylene (Paperback, Softcover reprint of the original 1st ed. 2013)
Walter Kaminsky
R6,438 Discovery Miles 64 380 Ships in 10 - 15 working days

Advances in Polymer Science enjoys a longstanding tradition and good reputation in its community. Each volume is dedicated to a current topic, and each review critically surveys one aspect of that topic, to place it within the context of the volume. The volumes typically summarize the significant developments of the last 5 to 10 years and discuss them critically, presenting selected examples, explaining and illustrating the important principles, and bringing together many important references of primary literature. On that basis, future research directions in the area can be discussed. Advances in Polymer Science volumes thus are important references for every polymer scientist, as well as for other scientists interested in polymer science - as an introduction to a neighboring field, or as a compilation of detailed information for the specialist.

Photofunctionalization of Molecular Switch Based on Pyrimidine Ring Rotation in Copper Complexes (Paperback, Softcover reprint... Photofunctionalization of Molecular Switch Based on Pyrimidine Ring Rotation in Copper Complexes (Paperback, Softcover reprint of the original 1st ed. 2014)
Michihiro Nishikawa
R3,274 Discovery Miles 32 740 Ships in 10 - 15 working days

This book provides a detailed description of photofunctionalization of molecular switch based on pyrimidine ring rotational isomerization in copper complexes bearing two bidentate ligands. The most important features of this work focus on the properties associated with the rotational isomerization based on the two possible coordination geometries at the copper center derived from two nitrogen atoms on the unsymmetrically substituted pyrimidine ring. The functions of systems such as dual emission and redox potential switching based on photo-driven rotation will be of particular interest to readers. Both the functions and the procedures for proving these phenomena are beneficial for the development of more functionalized systems based on material science, molecular science, nanoscience, nanotechnology, electrochemistry, photochemistry, coordination chemistry, physical chemistry, and related disciplines. The finding elucidated here holds promise for handling the photoprocesses of metal complexes, valid for both applications and novel properties. This system is expected make it possible to extract an electrochemical potential response from molecular switches, aiming to simulate the five senses of human beings at a single molecular level.

Metal-Organic Frameworks for Photonics Applications (Paperback, Softcover reprint of the original 1st ed. 2014): Banglin Chen,... Metal-Organic Frameworks for Photonics Applications (Paperback, Softcover reprint of the original 1st ed. 2014)
Banglin Chen, Guodong Qian
R5,702 Discovery Miles 57 020 Ships in 10 - 15 working days

The series Structure and Bonding publishes critical reviews on topics of research concerned with chemical structure and bonding. The scope of the series spans the entire Periodic Table and addresses structure and bonding issues associated with all of the elements. It also focuses attention on new and developing areas of modern structural and theoretical chemistry such as nanostructures, molecular electronics, designed molecular solids, surfaces, metal clusters and supramolecular structures. Physical and spectroscopic techniques used to determine, examine and model structures fall within the purview of Structure and Bonding to the extent that the focus is on the scientific results obtained and not on specialist information concerning the techniques themselves. Issues associated with the development of bonding models and generalizations that illuminate the reactivity pathways and rates of chemical processes are also relevant. The individual volumes in the series are thematic. The goal of each volume is to give the reader, whether at a university or in industry, a comprehensive overview of an area where new insights are emerging that are of interest to a larger scientific audience. Thus each review within the volume critically surveys one aspect of that topic and places it within the context of the volume as a whole. The most significant developments of the last 5 to 10 years should be presented using selected examples to illustrate the principles discussed. A description of the physical basis of the experimental techniques that have been used to provide the primary data may also be appropriate, if it has not been covered in detail elsewhere. The coverage need not be exhaustive in data, but should rather be conceptual, concentrating on the new principles being developed that will allow the reader, who is not a specialist in the area covered, to understand the data presented. Discussion of possible future research directions in the area is welcomed. Review articles for the individual volumes are invited by the volume editors. Readership: research scientists at universities or in industry, graduate students Special offer For all customers who have a standing order to the print version of Structure and Bonding, we offer free access to the electronic volumes of the Series published in the current year via SpringerLink.

Moessbauer Spectroscopy and Transition Metal Chemistry - Fundamentals and Applications (Paperback, Softcover reprint of the... Moessbauer Spectroscopy and Transition Metal Chemistry - Fundamentals and Applications (Paperback, Softcover reprint of the original 1st ed. 2011)
Philipp Gutlich, Eckhard Bill, Alfred X. Trautwein
R8,626 Discovery Miles 86 260 Ships in 10 - 15 working days

concentrates on teaching techniques using as much theory as needed. application of the techniques to many problems of materials characterization. Moessbauer spectroscopy is a profound analytical method which has nevertheless continued to develop. The authors now present a state-of-the art book which consists of two parts. The first part details the fundamentals of Moessbauer spectroscopy and is based on a book published in 1978 in the Springer series 'Inorganic Chemistry Concepts' by P. Gutlich, R. Link and A.X. Trautwein. The second part covers useful practical aspects of measurements, and the application of the techniques to many problems of materials characterization. The update includes the use of synchroton radiation and many instructive and illustrative examples in fields such as solid state chemistry, biology and physics, materials and the geosciences, as well as industrial applications. Special chapters on magnetic relaxation phenomena (S. Morup) and computation of hyperfine interaction parameters (F. Neese) are also included. The book concentrates on teaching the technique using theory as much as needed and as little as possible. The reader will learn the fundamentals of the technique and how to apply it to many problems of materials characterization. Transition metal chemistry, studied on the basis of the most widely used Moessbauer isotopes, will be in the foreground.

Corrosion of Aluminium (Hardcover, 2nd edition): Christian Vargel Corrosion of Aluminium (Hardcover, 2nd edition)
Christian Vargel
R4,944 Discovery Miles 49 440 Ships in 12 - 17 working days

This book highlights the practical and general aspects of the corrosion of aluminium alloys with many illustrations and references. In addition to that, the first chapter allows the reader who is not very familiar with aluminium to understand the metallurgical, chemical and physical features of the aluminium alloys.
The author Christian Vargel, has adopted a practitioner approach, based on the expertise and experience gained from a 40 year career in aluminium corrosion This approach is most suitable for assessing the corrosion resistance of aluminium- an assessment which is one of the main conditions for the development of many uses of aluminium in transport, construction, power transmission etc.
* 600 bibliographic references provide a comprehensive guide to over 100 years of related study
* Providing practical applications to the reader across many industries
* Accessible to both the beginner and the expert

Gold Clusters, Colloids and Nanoparticles II (Paperback, Softcover reprint of the original 1st ed. 2014): D.Michael P. Mingos Gold Clusters, Colloids and Nanoparticles II (Paperback, Softcover reprint of the original 1st ed. 2014)
D.Michael P. Mingos
R9,143 Discovery Miles 91 430 Ships in 10 - 15 working days

The series Structure and Bonding publishes critical reviews on topics of research concerned with chemical structure and bonding. The scope of the series spans the entire Periodic Table and addresses structure and bonding issues associated with all of the elements. It also focuses attention on new and developing areas of modern structural and theoretical chemistry such as nanostructures, molecular electronics, designed molecular solids, surfaces, metal clusters and supramolecular structures. Physical and spectroscopic techniques used to determine, examine and model structures fall within the purview of Structure and Bonding to the extent that the focus is on the scientific results obtained and not on specialist information concerning the techniques themselves. Issues associated with the development of bonding models and generalizations that illuminate the reactivity pathways and rates of chemical processes are also relevant. The individual volumes in the series are thematic. The goal of each volume is to give the reader, whether at a university or in industry, a comprehensive overview of an area where new insights are emerging that are of interest to a larger scientific audience. Thus each review within the volume critically surveys one aspect of that topic and places it within the context of the volume as a whole. The most significant developments of the last 5 to 10 years should be presented using selected examples to illustrate the principles discussed. A description of the physical basis of the experimental techniques that have been used to provide the primary data may also be appropriate, if it has not been covered in detail elsewhere. The coverage need not be exhaustive in data, but should rather be conceptual, concentrating on the new principles being developed that will allow the reader, who is not a specialist in the area covered, to understand the data presented. Discussion of possible future research directions in the area is welcomed. Review articles for the individual volumes are invited by the volume editors. Readership: research scientists at universities or in industry, graduate students Special offer For all customers who have a standing order to the print version of Structure and Bonding, we offer free access to the electronic volumes of the Series published in the current year via SpringerLink.com

Crystalline State Photoreactions - Direct Observation of Reaction Processes and Metastable Intermediates (Paperback, Softcover... Crystalline State Photoreactions - Direct Observation of Reaction Processes and Metastable Intermediates (Paperback, Softcover reprint of the original 1st ed. 2014)
Yuji Ohashi
R3,522 Discovery Miles 35 220 Ships in 10 - 15 working days

This book focuses on a variety of photochemical reaction processes in the crystalline state. The crystalline state reaction is a new category of solid state reaction, in which a reaction occurs with retention of the single crystal form. The whole reaction processes were observed directly by X-ray and neutron diffractions. In this book, not only the structures of metastable intermediates, such as radicals, carbenes, and nitrenes, but also the unstable species of photochromic compounds and photo-excited structures are shown with colored figures of the molecular structures, with more than 200 figures. The book is an indispensable resource not only for organic, inorganic and physical chemists but also for graduate students, as it furnishes more than 300 references.

Chemical Vapor Transport Reactions (Paperback): Michael Binnewies, Robert Glaum, Marcus Schmidt, Peer Schmidt Chemical Vapor Transport Reactions (Paperback)
Michael Binnewies, Robert Glaum, Marcus Schmidt, Peer Schmidt
R1,668 R1,374 Discovery Miles 13 740 Save R294 (18%) Ships in 10 - 15 working days

This comprehensive handbook covers the diverse aspects of chemical vapor transport reactions from basic research to important practical applications. The book begins with an overview of models for chemical vapor transport reactions and then proceeds to treat the specific chemical transport reactions for the elements, halides, oxides, sulfides, selenides, tellurides, pnictides, among others.

Modern Applications (Paperback): Frank Roesch Modern Applications (Paperback)
Frank Roesch; Contributions by Daniele Panetta, Michael Steppert, Tobias L. Ross, Soenke Szidat, …
R3,612 R2,820 Discovery Miles 28 200 Save R792 (22%) Ships in 10 - 15 working days

Nuclear chemistry represents a vital field of basic and applied research. Modern applications cover, for example, fundamental aspects of energetics and high-sensitive, high-selective and non-destructive analytical technologies. Nuclear chemistry and radiopharmaceutical chemistry are increasingly used to bridge pharmaceutical and medical research with state-of-the-art non-invasive molecular diagnosis as well as with patient-individual treatment. While volume I on Introduction to Nuclear Chemistry describes the origin of unstable atoms and their pathways to stabilize, this volume II illustrates the spectrum of modern applications of nuclear and radiochemistry. In various chapters, leading scientists address - the measurement of radiation, - the dosimetric action of radioactive radiation and radiation safety - nuclear dating - elemental analysis by neutron activation, - radiation mass spectroscopy and chemicals speciation, - radiochemical separations, - applications of radiochemistry to life sciences, - the chemistry of radioelements: Tc and At, actinides and the transactinides - fundamentals of modern nuclear energy.

Inorganic Chemistry of Main Group Elements (Hardcover): R.B. King Inorganic Chemistry of Main Group Elements (Hardcover)
R.B. King
R6,771 Discovery Miles 67 710 Ships in 10 - 15 working days

Dr. King has won several awards and honors, including Fellow of the Alfred P. Sloan Foundation, American Chemical Society Award in Pure Chemistry, Nato Senior Fellowship, and American Chemical Society Award in Inorganic Chemistry.

His book provides a summary of the most important aspects of the descriptive inorganic chemistry of the main group elements, namely all of the elements except for the d-block transition metals.

Organized by element, making it easy to assimilate the important aspects of the chemistry of a particular element, many structural diagrams and chemical equations are given to illustrate structures and chemical reactions making this the first source of general information research workers will turn to.

Many chapters include the following: a summary of the typical coordination number, oxidation states, bonding types, etc. found in the elements covered; important properties of the free elements including a discussion of allotropic forms; discussions of halides, oxides, oxyacids, organimetallic derivatives, and other compound types in separate sections.

Smart Nanohybrids of RAFT Polymers and Inorganic Particles (Paperback, Softcover reprint of the original 1st ed. 2015): Bastian... Smart Nanohybrids of RAFT Polymers and Inorganic Particles (Paperback, Softcover reprint of the original 1st ed. 2015)
Bastian Ebeling
R2,970 Discovery Miles 29 700 Ships in 10 - 15 working days

This doctoral thesis explains the synthesis and characterization of novel, smart hybrid nanomaterials. Bastian Ebeling combines in this work synthetic polymers with inorganic nanoparticles from silica or gold. The first chapters offer a comprehensive introduction to basics of polymer science and the applied methodologies. In following chapters, the author describes in detail how he systematically tailored the polymers using reversible addition-fragmentation chain transfer polymerization (RAFT) for combination with inorganic nanoparticles. This work also unravels mechanistic, thermodynamic, and structural aspects of all building blocks and reaction steps. The method described here is simple to perform and opens up pathways to new sets of nanohybrid materials with potential applications as sensors, in energy conversion, or catalysis. Readers will find a unique picture of the step-by step formation of new complex nanomaterials. It offers polymer scientists a systematic guide to the formation and synthesis of a new class of responsive nanomaterials.

Acid-Base Diagrams (Paperback, Softcover reprint of the original 1st ed. 2013): Heike Kahlert, Fritz Scholz Acid-Base Diagrams (Paperback, Softcover reprint of the original 1st ed. 2013)
Heike Kahlert, Fritz Scholz
R1,539 Discovery Miles 15 390 Ships in 10 - 15 working days

Understanding acid-base equilibria made easy for students in chemistry, biochemistry, biology, environmental and earth sciences. Solving chemical problems, be it in education or in real life, often requires the understanding of the acid-base equilibria behind them. Based on many years of teaching experience, Heike Kahlert and Fritz Scholz present a powerful tool to meet such challenges. They provide a simple guide to the fundamentals and applications of acid-base diagrams, avoiding complex mathematics. This textbook is richly illustrated and has full color throughout. It offers learning features such as boxed results and a collection of formulae.

Halogen Bonding I - Impact on Materials Chemistry and Life Sciences (Paperback, Softcover reprint of the original 1st ed.... Halogen Bonding I - Impact on Materials Chemistry and Life Sciences (Paperback, Softcover reprint of the original 1st ed. 2015)
Pierangelo Metrangolo, Giuseppe Resnati
R6,509 Discovery Miles 65 090 Ships in 10 - 15 working days

The nature and directionality of halogen bonding; the sigma hole, by Timothy Clark, Peter Politzer, Jane S. Murray Solid-state NMR study of halogen-bonded adducts, by David Bryce Infrared and Raman measurements of halogen bonding in cryogenic solutions, by Wouter Herrebout Halogen bonding in the gas phase, by Anthony C. Legon Halogen bonding in solution, Mate Erdelyi Unconventional motifs for halogen bonding, by Kari Rissanen Halogen bonding in supramolecular synthesis, Christer Aakeröy Halogen bond in synthetic organic chemistry, Stefan M. Huber Anion recognition in solution via halogen bonding, Mark S. Taylor Anion transport with halogen bonds, by Stefan Matile Halogen bonding in silico drug design, by Pavel Hobza, Kevin Riley Biological halogen bonds: An old dog with new tricks, by P. Shing Ho Principles and applications of halogen bonding in medicinal chemistry, by Frank M. Boeckler Halogen bond in molecular conductors and magnets, by Marc Foumigué Halogen bonding towards design of organic phosphors, by Wei Jun Jin Halogen bond in photoresponsive materials, by Pierangelo Metrangolo, Giuseppe Resnati, Arri Priimagi

Differentiation of Enantiomers II (Paperback, Softcover reprint of the original 1st ed. 2013): Volker Schurig Differentiation of Enantiomers II (Paperback, Softcover reprint of the original 1st ed. 2013)
Volker Schurig
R9,484 Discovery Miles 94 840 Ships in 10 - 15 working days

Chiral Derivatizing Agents, Macrocycles, Metal Complexes and Liquid Crystals for Enantiomer Differentiation in NMR Spectroscopy: Thomas J. Wenzel. Chiral NMR Solvating Additives for Differentiation of Enantiomers: Gloria Uccello-Barretta and Federica Balzano. Chiral Sensor Devices for Differentiation of Enantiomers: Kyriaki Manoli, Maria Magliulo and Luisa Torsi. Enantiopure supramolecular cages: synthesis and chiral recognition properties: Thierry Brotin, Laure Guy, Alexandre Martinez, Jean-Pierre Dutasta. Interconversion of Stereochemically Labile Enantiomers (Enantiomerization) : Oliver Trapp. Anisotropy Spectra for Enantiomeric Differentiation of Biomolecular Building Blocks: A.C. Evans, C. Meinert, J.H. Bredehoeft, C. Giri, N.C. Jones, S.V. Hoffmann, U.J. Meierhenrich. Self-disproportionation of Enantiomers of Enantiomerically Enriched Compounds: Alexander E. Sorochinsky and Vadim A. Soloshonok.

Structures and Interactions of Ionic Liquids (Paperback, Softcover reprint of the original 1st ed. 2014): Suojiang Zhang,... Structures and Interactions of Ionic Liquids (Paperback, Softcover reprint of the original 1st ed. 2014)
Suojiang Zhang, Jianji Wang, Xingmei Lu, Qing Zhou
R6,261 Discovery Miles 62 610 Ships in 10 - 15 working days

Structures, Bonding and Hydrogen Bonds, by Kun Dong, Qian Wang, Xingmei Lu, Suojiang Zhang Aggregation in System of Ionic Liquids, by Jianji Wang, Huiyong Wang Dissolution of Biomass Using Ionic Liquids, by Hui Wang, Gabriela Gurau, Robin D. Rogers Effect of the Structures of Ionic Liquids on Their Physical-Chemical Properties, by Yu-Feng Hu, Xiao-Ming Peng Microstructure study of Ionic liquids by spectroscopy, by Haoran Li Structures and Thermodynamic Properties of Ionic Liquids, by Tiancheng Mu, Buxing Han

Fullerenes and Other Carbon-Rich Nanostructures (Paperback, Softcover reprint of the original 1st ed. 2014): Jean-François... Fullerenes and Other Carbon-Rich Nanostructures (Paperback, Softcover reprint of the original 1st ed. 2014)
Jean-François Nierengarten
R6,438 Discovery Miles 64 380 Ships in 10 - 15 working days

Yanfei Shen and Takashi Nakanishi Exotic Self-Organized Fullerene Materials Based on Uncommon Hydrophobic–Amphiphilic Approach Yuming Zhao and Guang Chen C60 Fullerene Amphiphiles as Supramolecular Building Blocks for Organized and Well-Defined Nano scale Objects Anna Troeger, Vito Sgobba and Dirk M. Guldi Multilayer Assembly for Solar Energy Conversion Delphine Felder-Flesch Self- or Induced Organization of [60]Fullerene Hexakisadducts Andrés de la Escosura, Olga Trukhina, and Tomás Torres Dual Role of Phthalocyanines in Carbon Nano structure-Based Organic Photovoltaics Riccardo Marega, Davide Giust and Davide Bonifazi Supramolecular Chemistry of Carbon Nano tubes at Interfaces: Toward Applications Stephanie Frankenberger, Johanna A. Januszewski and Rik R. Tykwinski Oligomers from sp-Hybridized Carbon: Cumulenes and Polyynes.

Origin of Potassium-rich Silica-deficient Igneous Rocks (Paperback, Softcover reprint of the original 1st ed. 2015): Alok... Origin of Potassium-rich Silica-deficient Igneous Rocks (Paperback, Softcover reprint of the original 1st ed. 2015)
Alok Krishna Gupta
R4,523 Discovery Miles 45 230 Ships in 10 - 15 working days

The book summarizes the occurrence, geochemistry, mineralogy, petrology and phase-equilibria studies in air and under high pressures related to the most intriguing group of potassium-rich mafic and ultramafic rocks, often including host of exotic mineral assemblages including feldspathoids. Mantle-derived K-rich melts had intrigued most of the founders of Geology and many of the later experts in the field of Igneous Petrology, because they are sometimes associated with carbonatites and even diamond. They tend to contain anomalous concentration of many such elements as K, Rb, Sr, U, F, P, etc., along with Ni, Co and Cr indicating a mixture of crust and mantle materials. Although these rocks occur rarely in ancient geologic time, they have been erupting mostly in modern geological history (less than last 120 Ma or so). Are the old age data real or the result of a sampling problem? Modern observations leave no doubt that sediments must be subducted on a large scale. There is now evidence that the upper mantle (and perhaps even the lower mantle) is not homogeneous but rather like a fruit cake, and that there are thermal anomalies in the mantle resulting from deep mantle plumes or subduction. Is this related to release of these unusual rocks clearing the mantle of left over subduction materials? This volume, written for those interested in the geochemistry of K-rich melts from the deep Earth, reviews the present state of knowledge of these unique igneous rocks. The author is an expert in the field of Igneous Petrology and the book will serve as a valuable reference book for researchers and academicians in the discipline.

The Rare Earth Elements - An Introduction (Paperback, 1st ed. 2016): J.H.L. Voncken The Rare Earth Elements - An Introduction (Paperback, 1st ed. 2016)
J.H.L. Voncken
R2,529 Discovery Miles 25 290 Ships in 10 - 15 working days

This book deals with the rare earth elements (REE), which are a series of 17 transition metals: scandium, yttrium and the lanthanide series of elements (lanthanum, cerium, praseodymium, neodymium, promethium, samarium, europium, gadolinium, terbium, dysprosium, holmium, erbium, thulium, ytterbium and lutetium). They are relatively unknown to the wider public, despite their numerous applications and their critical role in many high-tech applications, such as high-temperature superconductors, phosphors (for energy-saving lamps, flat-screen monitors and flat-screen televisions), rechargeable batteries (household and automotive), very strong permanent magnets (used for instance in wind turbines and hard-disk drives), or even in a medical MRI application. This book describes the history of their discovery, the major REE ore minerals and the major ore deposits that are presently being exploited (or are planned to be exploited in the very near future), the physical and chemical properties of REEs, the mineral processing of REE concentrates and their extractive metallurgy, the applications of these elements, their economic aspects and the influential economical role of China, and finally the recycling of the REE, which is an emerging field.

Advances in Sulphonation Techniques - Liquid Sulphur Dioxide as a Solvent of Sulphur Trioxide (Paperback, 1st ed. 2016): Navin... Advances in Sulphonation Techniques - Liquid Sulphur Dioxide as a Solvent of Sulphur Trioxide (Paperback, 1st ed. 2016)
Navin G. Ashar
R2,171 Discovery Miles 21 710 Ships in 10 - 15 working days

This book presents a complete, in-depth analysis for on the impact of liquid sulfur dioxide and liquid sulfur trioxide to carry out complex and difficult sulfonations, as well as manufacture of sulfuric acid with a CAPEX requirement of less than half, an area requirement less than one-third, and no emission of sulfur dioxide. The processes described in this volume represents an innovative approach relevant to the current manufacturing processes of sulfuric acid, sulfamic acid, para toluene sulfonic acid and other sulfonated product.

Industrial Inorganic Chemistry (Paperback, Digital original): Mark Anthony Benvenuto Industrial Inorganic Chemistry (Paperback, Digital original)
Mark Anthony Benvenuto
R2,272 R1,782 Discovery Miles 17 820 Save R490 (22%) Ships in 10 - 15 working days

Industrial Inorganic Chemistry adds to the previously published graduate level textbooks on Industrial Chemistry by Mark A. Benvenuto. It focuses specifically on inorganic processes, from the largest industrial process for the production of major inorganic chemicals and metals, down to and including smaller niche processes that have become extremely important in maintaining the current quality of life. The book provides a survey on the production of essential elements and compounds, such as sulfuric acid, calcium carbonate, fertilizers as well as numerous metals and alloys. In addition to the fundamental scientific principles each chapter includes discussions on the environmental impacts: mining of raw materials, creation of by-products, pollution, and waste generation, all of which have become key factors for the potential implementation of greener methods. The author also highlights ways in which industry has begun to make industrial inorganic processes more environmentally benign. Examines major inorganic chemistry processes, their effect on every-day life and current efforts to improve processes or adapt "green" chemical production. Provides didactic links between theoretical lecture contents and current, largescale chemical processes. Valuable for students of Inorganic Chemistry, Industrial Chemistry, Chemical Engineering and Materials Sciences.

Inorganic Chemistry (Paperback, 3rd edition): James E House Inorganic Chemistry (Paperback, 3rd edition)
James E House
R3,375 Discovery Miles 33 750 Ships in 12 - 17 working days

Inorganic Chemistry, Third Edition, emphasizes fundamental principles, including molecular structure, acid-base chemistry, coordination chemistry, ligand field theory and solid state chemistry. The book is organized into five major themes: structure, condensed phases, solution chemistry, main group and coordination compounds, each of which is explored with a balance of topics in theoretical and descriptive chemistry. Topics covered include the hard-soft interaction principle to explain hydrogen bond strengths, the strengths of acids and bases, and the stability of coordination compounds, etc. Each chapter opens with narrative introductions and includes figures, tables and end-of-chapter problem sets. This new edition features updates throughout, with an emphasis on bioinorganic chemistry and a new chapter on nanostructures and graphene. In addition, more in-text worked-out examples encourage active learning and prepare students for exams. This text is ideal for advanced undergraduate and graduate-level students enrolled in the Inorganic Chemistry course.

Applications of Density Functional Theory to Chemical Reactivity (Paperback, 2012 ed.): Mihai V. Putz, D.Michael P. Mingos Applications of Density Functional Theory to Chemical Reactivity (Paperback, 2012 ed.)
Mihai V. Putz, D.Michael P. Mingos
R5,702 Discovery Miles 57 020 Ships in 10 - 15 working days

The series Structure and Bonding publishes critical reviews on topics of research concerned with chemical structure and bonding. The scope of the series spans the entire Periodic Table and addresses structure and bonding issues associated with all of the elements. It also focuses attention on new and developing areas of modern structural and theoretical chemistry such as nanostructures, molecular electronics, designed molecular solids, surfaces, metal clusters and supramolecular structures. Physical and spectroscopic techniques used to determine, examine and model structures fall within the purview of Structure and Bonding to the extent that the focus is on the scientific results obtained and not on specialist information concerning the techniques themselves. Issues associated with the development of bonding models and generalizations that illuminate the reactivity pathways and rates of chemical processes are also relevant. The individual volumes in the series are thematic. The goal of each volume is to give the reader, whether at a university or in industry, a comprehensive overview of an area where new insights are emerging that are of interest to a larger scientific audience. Thus each review within the volume critically surveys one aspect of that topic and places it within the context of the volume as a whole. The most significant developments of the last 5 to 10 years should be presented using selected examples to illustrate the principles discussed. A description of the physical basis of the experimental techniques that have been used to provide the primary data may also be appropriate, if it has not been covered in detail elsewhere. The coverage need not be exhaustive in data, but should rather be conceptual, concentrating on the new principles being developed that will allow the reader, who is not a specialist in the area covered, to understand the data presented. Discussion of possible future research directions in the area is welcomed. Review articles for the individual volumes are invited by the volume editors. Readership: research scientists at universities or in industry, graduate students Special offer For all customers who have a standing order to the print version of Structure and Bonding, we offer free access to the electronic volumes of the Series published in the current year via SpringerLink.

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