Welcome to Loot.co.za!
Sign in / Register |Wishlists & Gift Vouchers |Help | Advanced search
|
Your cart is empty |
|||
Books > Science & Mathematics > Biology, life sciences > Life sciences: general issues > General
Membrane-Distillation in Desalination is an attempt to provide the latest knowledge, state of the art and demystify outstanding issues that delay the deployment of the technology on a large scale. It includes new updates and comprehensive coverage of the fundamentals of membrane distillation technology and explains the energy advantage of membrane distillation for desalination when compared to traditional techniques such as thermal or reverse osmosis. The book includes the latest pilot test results from around the world on membrane distillation desalination.
Providing a broad overview of foundational concepts, this second edition of Fundamentals of Astronomy covers topics ranging from spherical astronomy to reference systems, and celestial mechanics to astronomical photometry and spectroscopy. It expounds arguments of classical astronomy that provided the foundation for modern astrometry, whilst presenting the latest results of the very-long-baseline interferometry (VLBI) radio technique, optical interferometers and satellites such as Hipparcos and GAIA, and recent resolutions of the IAU and IERS regarding precession, forced and free nutation, and Earth figure and rotation. Concepts of general relativity are explored, such as the advance of Mercury's perihelion, light deflection and black holes, in addition to the physical properties, orbits, and ephemerides of planets, comets and asteroids with an extension to visual binary stars orbital reconstruction. Extrasolar planets are also discussed, with reference to radial velocity and transits measurements by ground and space telescopes. Basic concepts of astronomical photometry, spectroscopy and polarimetry are given, including the influence of the terrestrial atmosphere. Classical works, such as Hipparchus, are mentioned in order to provide a flavor of the historical development of the field. It is an ideal textbook for undergraduate and graduate students studying astronomy, astrophysics, mathematics, and engineering. Supplementary and explanatory notes provide readers with references to additional material published in other literature and scientific journals, whilst solved and unsolved exercises allow students to review their understanding of the material. Features: Provides an introductory vision of arguments from spherical astronomy to celestial mechanics to astronomical photometry and spectroscopy Presents the information at an introductory level without sacrificing scientific rigor Fully updated throughout with the latest results in the field
Providing a broad overview of foundational concepts, this second edition of Fundamentals of Astronomy covers topics ranging from spherical astronomy to reference systems, and celestial mechanics to astronomical photometry and spectroscopy. It expounds arguments of classical astronomy that provided the foundation for modern astrometry, whilst presenting the latest results of the very-long-baseline interferometry (VLBI) radio technique, optical interferometers and satellites such as Hipparcos and GAIA, and recent resolutions of the IAU and IERS regarding precession, forced and free nutation, and Earth figure and rotation. Concepts of general relativity are explored, such as the advance of Mercury's perihelion, light deflection and black holes, in addition to the physical properties, orbits, and ephemerides of planets, comets and asteroids with an extension to visual binary stars orbital reconstruction. Extrasolar planets are also discussed, with reference to radial velocity and transits measurements by ground and space telescopes. Basic concepts of astronomical photometry, spectroscopy and polarimetry are given, including the influence of the terrestrial atmosphere. Classical works, such as Hipparchus, are mentioned in order to provide a flavor of the historical development of the field. It is an ideal textbook for undergraduate and graduate students studying astronomy, astrophysics, mathematics, and engineering. Supplementary and explanatory notes provide readers with references to additional material published in other literature and scientific journals, whilst solved and unsolved exercises allow students to review their understanding of the material. Features: Provides an introductory vision of arguments from spherical astronomy to celestial mechanics to astronomical photometry and spectroscopy Presents the information at an introductory level without sacrificing scientific rigor Fully updated throughout with the latest results in the field
21st Century Nanoscience - A Handbook: Nanophotonics, Nanoelectronics, and Nanoplasmonics (Volume 6) will be the most comprehensive, up-to-date large reference work for the field of nanoscience. Handbook of Nanophysics by the same editor published in the fall of 2010 and was embraced as the first comprehensive reference to consider both fundamental and applied aspects of nanophysics. This follow-up project has been conceived as a necessary expansion and full update that considers the significant advances made in the field since 2010. It goes well beyond the physics as warranted by recent developments in the field. This sixth volume in a ten-volume set covers nanophotonics, nanoelectronics, and nanoplasmonics. Key Features: Provides the most comprehensive, up-to-date large reference work for the field. Chapters written by international experts in the field. Emphasises presentation and real results and applications. This handbook distinguishes itself from other works by its breadth of coverage, readability and timely topics. The intended readership is very broad, from students and instructors to engineers, physicists, chemists, biologists, biomedical researchers, industry professionals, governmental scientists, and others whose work is impacted by nanotechnology. It will be an indispensable resource in academic, government, and industry libraries worldwide. The fields impacted by nanophysics extend from materials science and engineering to biotechnology, biomedical engineering, medicine, electrical engineering, pharmaceutical science, computer technology, aerospace engineering, mechanical engineering, food science, and beyond.
Natural Products Chemistry: Biomedical and Pharmaceutical Phytochemistry focuses on the development of biochemical, biomedical and their applications. It highlights the importance of accomplishing an integration of engineering with biology and medicine to understand and manage the scientific, industrial, and clinical aspects. It also explains both the basic science and the applications of biotechnology-derived pharmaceuticals, with special emphasis on their clinical use. The biological background provided enables readers to comprehend the major problems in biochemical engineering and formulate effective solutions. This title also expands upon current concepts with the latest research and applications, providing both the breadth and depth researchers need. The book also introduces the topic of natural products chemistry with an overview of key concepts. This book is aimed at professionals from industry, academicians engaged in chemical science or natural product chemistry research, and graduate-level students.
Heavy metals and metalloids, singly or in combination, induce toxic manifestations either through acute or chronic pathology. In particular, long-term chronic exposure to diverse heavy metals and metalloids to humans and animals can lead to numerous physical, muscular, neurological, nephrological, and diverse degenerative diseases and dysfunctions, including multiple sclerosis, muscular dystrophy, Parkinson's and Alzheimer's diseases, cardiovascular disorders, and several others. Recognized heavy metals such as lead, mercury, arsenic, cadmium, thallium, and hexavalent chromium are known for enormous toxicity. The immediate vital signs of acute heavy metal exposure include nausea, vomiting, diarrhea, and acute abdominal pain. Mercury has been identified as the most toxic heavy metal, and mercury poisoning is known as acrodynia or pink disease. Similarly, lead, another toxic heavy metal, was at one time an integral part of painting. Metal Toxicology Handbook further explains and discusses the varying attributes of metals, discussing toxicity, safety, and proper human utilization of metals. Beginning with a broad overview of metals, metalloids, redox biology, and neurodegeneration and going further into the roles, benefits, and toxicity of metals with each section, the text contains 28 chapters from eminent researchers and scientists in their respective fields and is a must-have for anyone researching the potential toxicity in metals. Key Features Discusses the pathology of metal toxicity Highlights the benefits of metals Explains the mechanism and salient features of restoring metabolic homeostasis Highlights dose-dependent beneficial and adverse effects of vanadium safety and toxicity The initial introductory section provides a broad overview of metals, metalloids, redox biology, and neurodegeneration. The second section discusses the pathology of metal toxicity in two chapters, while the third section highlights the mechanism and salient features of restoring metabolic homeostasis in two chapters. The fourth section demonstrates the aspect of radionuclides toxicity. In a change of pace, the fifth section discusses the benefits of metals in four chapters. The sixth section, titled "Toxic Manifestations by Diverse Heavy Metals and Metalloids," provides fourteen chapters that discuss the toxicological mechanism and manifestation of individual metals. The editors have crafted a commentary titled "A Treatise on Metal Toxicity" and summarized a vivid scenario of metal toxicity and its consequences.
Ultrasonic Welding of Metal Sheets covers various aspects of ultrasonic welding (USW) of metal sheets, including the discussion on modeling and numerical simulations of ultrasonic welding to improve this welding process and performance. This book aims to provide an accessible, comprehensive and up-to-date exposition of the various aspects of joining of dissimilar metal sheets ranging from its fundamentals thorough to metallurgical characteristics covering fundamental concepts, in-detailed explanation about the USW including its implementation, design criteria, work material, welding, thermo-mechanical and research scopes. The book is aimed at researchers, professionals and graduate students in manufacturing, welding, mechanical engineering. Features The ultrasonic spot welding of various metal sheets is described in simplified expression and concepts are elucidated by relevant illustrations. Discusses modeling and numerical simulations of ultrasonic welding to improve the ultrasonic welding process and performance As opposed to competition in the market, this title provides thorough clarification of ultrasonic spot welding of metal sheets with its applications.
Polymer Coatings: Technologies and Applications provides a comprehensive account of the recent developments in polymer coatings encompassing novel methods, techniques, and a broad spectrum of applications. The chapters explore the key aspects of polymer coatings while highlighting fundamental research, different types of polymer coatings, and technology advances. This book also integrates the various aspects of these materials from synthesis to application. Current status, trends, future directions, and opportunities are also discussed. FEATURES Examines the basics to the most recent advances in all areas of polymer coatings Serves as a one-stop reference Discusses polymer-coated nanocrystals and coatings based on nanocomposites Describes morphology, spectroscopic analysis, adhesion, and rheology of polymer coatings Explores conducting, stimuli-responsive, self-healing, hydrophobic and hydrophilic, antifouling, and antibacterial polymer coatings Covers modeling and simulation With contributions from the top international researchers from industry, academia, government, and private research institutions, both new and experienced readers will benefit from this applications-oriented book. Sanjay Mavinkere Rangappa is a research scientist at the Natural Composites Research Group Lab, Academic Enhancement Department, King Mongkut's University of Technology North Bangkok, Thailand. Jyotishkumar Parameswaranpillai is a research professor at the Center of Innovation in Design and Engineering for Manufacturing, King Mongkut's University of Technology North Bangkok, Thailand. Suchart Siengchin is a professor at and president of King Mongkut's University of Technology North Bangkok, Thailand.
Carbon membranes have great advantages of strong mechanical strength and high chemical stabilities, as well as high separation performance to reach the industrial attractive region. Further improvement on membrane performance can potentially offset the relatively high production cost compared to polymeric membranes. However, there are still some challenges related to fabrication of asymmetric carbon membranes, the controlling of structure and pore-size and module up-scaling for commercial application. The aim of this book is to provide the fundamentals on carbon membrane materials for the young researchers and engineers to develop frontier membrane materials for energy efficient separation process. This book describes the status and perspectives of both self-supported and supported carbon membranes from fundamentals to applications. The key steps on the development of high performance carbon membranes including precursor selection, tuning carbon membrane structure and regeneration are discussed. In the end, different potential applications both in gas and liquids separation are well described, and the future directions for carbon membrane development were pointed out. To this end, membrane science and engineering are set to play crucial roles as enabling technologies to provide energy efficient and cost-effective future solutions for energy and environment related processes. Based on this approach the research projects which are trying to find attractive carbon materials in our days are many. The published papers, per year, in the topic of carbon membranes, especially for biogas upgrading, natural gas sweetening and hydrogen purification, are numerous with very high impact. However, only few are the books which include relevant to the topic of carbon membrane technology. This book offers the condensed and interdisciplinary knowledge on carbon membranes, and provides the opportunity to the scientists who are working in the field of carbon membrane technology for gas and liquid separations to present, share, and discuss their contributions within the membrane community.
"This book provides up-to-date knowledge of space debris and valuable insights on how to grapple with this issue from legal, technical, economical and societal aspects. I would strongly recommend that everyone who is working on space development and utilizations and even non-specialists once read this book and think over how human being should be faced with this issue." –Prof. Shinichi Nakasuka, University of Tokyo, Japan Space Debris Peril: Pathways to Opportunities takes readers through the wide spectrum of problems created by space debris – including technical, political, legal and socio-economical aspects – and suggests ways to mitigate its negative consequences and create new opportunities. With chapter contributions from authors at world-renowned universities, private or public entities, and research institutes active in the field of space debris mitigation, space policy and law, risk and resilience, liability and insurance, this book provides a comprehensive introduction to the subject helping the reader to grasp the whole picture of the current space debris remediation challenges. This book will be of interest to the scientific communities, policy makers, business developers, (re)insurers and international standards developers for space operations and orbital debris mitigation. Also, it should appeal to a broader audience among non-specialists in various sectors and the general public. Key features: Brings together interdisciplinary perspectives on the topic in one, cohesive book Chapter contributions from specialists in this interdisciplinary field from around the globe Up-to-date information with the latest developments
Classical Mechanics: A Computational Approach with Examples using Python and Mathematica provides a unique, contemporary introduction to classical mechanics, with a focus on computational methods. In addition to providing clear and thorough coverage of key topics, this textbook includes integrated instructions and treatments of computation. Full of pedagogy, it contains both analytical and computational example problems within the body of each chapter. The example problems teach readers both analytical methods and how to use computer algebra systems and computer programming to solve problems in classical mechanics. End-of-chapter problems allow students to hone their skills in problem solving with and without the use of a computer. The methods presented in this book can then be used by students when solving problems in other fields both within and outside of physics. It is an ideal textbook for undergraduate students in physics, mathematics, and engineering studying classical mechanics. Features: Gives readers the "big picture" of classical mechanics and the importance of computation in the solution of problems in physics Numerous example problems using both analytical and computational methods, as well as explanations as to how and why specific techniques were used Online resources containing specific example codes to help students learn computational methods and write their own algorithms A solutions manual is available via the Routledge Instructor Hub and extra code is available via the Support Material tab
Volume 2: Physical Properties of Nanostructured Materials and Their Applications of Nanotechnology: The Physics of Nanomaterials (2-volume set) provides a good overview of the main techniques of the working principles and the type of structures that can be produced with nanomaterials. Specifically, Volume 2 discusses the mechanical, electrical, and optical properties of nanostructures as well as nanomagnetism, spintronics, spin dynamics, as well as a broad range of applications to illustrate how the physical properties of materials can be manipulated to perform very specific functions. Nanotechnology: The Physics of Nanomaterials (2-volume set) is a comprehensive guide to the various aspects of nanophysics. The author's microscopic approach illustrates how physical principles can be used to understand the basic properties and functioning of low-dimensional systems. It provides an in-depth introduction to the techniques of production and analysis of materials at the nanoscopic level. Much of physics is based on our understanding of solid-state physics. These volumes show how limitations of size can give rise to new physical properties and quantum effects, which can be exploited in new applications and devices. Volume 1: The Physics of Surfaces and Nanofabrication Techniques provides a broad introduction to nanophysics and nanotechnologies, and the importance of low-dimensional and surface physics is discussed indepth. Chapters in Volume 1 covers the large range of physical preparation techniques available for the production of nanomaterials and nanostructuring. Key features: Provides a comprehensive treatment of nanoscience, covering all major areas of the physics involved in nanostructures, including sample preparation techniques, characterization methods, physical principles, and applications Presents an introduction and summary to each chapter, highlighting the principal ideas of each chapter in a concise manner Includes revision problems that will allow students to assess their progress at the end of each chapter Incorporates the author's 25 years research experience Based on a lecture course the author has given over a period of several years, Nanotechnology: The Physics of Nanomaterials includes the benefit of feedback from students, helping to make the subject matter approachable and appealing to newcomers and students. The volumes will be valuable for courses in nanotechnologies, nanomedicine, nanobiotechnologies and more.
Surface Structure Modification and Hardening of Al-SI Alloys explores the hardening of material surfaces using concentrated energy flows resulting in the nanostructuring of surface layers. The authors demonstrate how these methods achieve a reduction in plastic deformation of the surface and a more uniform distribution of elastic stresses near the surface during operational use, significantly reducing part failure. It presents results from research and scientific and technological enterprises involved with the modification of light alloy surfaces for use in the automobile and aerospace industries. Additional key features include: Addresses theoretical and experimental research computer simulations of structural phase transformations at the nanolevel to create new materials Details and compares electroexplosion alloying, electron beam processing and electron-plasma alloying of an Al-Si Alloy Explains multiphase plasma jet treatment to obtain high-quality coatings with good and high functional properties This reference is a valuable resource for specialists in the field of physical material science, condensed state physics, metal science and thermal treatment and will be of interest to undergraduate and post-graduate students in these fields.
Electroinduced Drift of Neutral Charge Clusters in Salt Solutions presents studies of the processes accompanying the effect of periodic electric and magnetic fields on salt solutions in polar dielectric liquids. The authors explain phenomena from a physical point of view, without theoretical constructions and mathematical calculations. This is done in order to make the book accessible to a wide audience and to help the reader navigate in a multilateral topic that is touched upon when studying processes that occur in liquid media under the external influence of an electromagnetic nature. Additional Features: Explores the phenomenon of selective drift of solvated ions in polar dielectric liquids Applies general principles of electricity and magnetism to describe experimental results Demonstrates how small perturbations of the equilibrium distribution determine not the corrections to the effects but the effects themselves Approaches nonequilibrium molecular physics as a science of physical and chemical processes This book will be useful to specialists, engineers and graduate students, especially those recording and transmitting information in liquid media.
Synthetic Sorbent Materials Based on Metal Sulphides and Oxides focuses on development of inorganic nanomaterials for removal of metallic species from the aqueous environment. General synthetic methods to prepare such materials are lacking. This book investigates problems of controlled synthesis of these materials and the effect of their morphological characteristics on their sorption capacity. * Synthesizes experimental data on the synthesis of micro- and nanoparticles of zinc, copper, and cadmium sulfides, iron oxides, and manganese oxyhydroxide. * Discusses controlled synthesis of zinc, cadmium, and copper sulfide particles and their sorption properties. * Describes production of iron oxides (hematite and magnetite) and manganese oxyhydroxide particles. * Features numerous SEM images of the obtained nanostructures and original graphs of various characteristics. * Offers practical recommendations. This book is of interest to researchers and scientists working with inorganic synthesis and properties of sorption materials.
The third volume of the Handbook of Polyhydroxyalkanoates (PHA) focusses on the production of functionalized PHA bio-polyesters, the post-synthetic modification of PHA, processing and additive manufacturing of PHA, development and properties of PHA-based (bio)composites and blends, the market potential of PHA and follow-up materials, different bulk- and niche applications of PHA, and the fate and use of spent PHA items. Divided into fourteen chapters, it describes functionalized PHA and PHA modification, processing and their application including degradation of spent PHA-based products and fate of these bio-polyesters during compositing and other disposal strategies. Aimed at graduate students and professionals in Polymer science, chemical engineering and bioprocessing, it: Covers current state of the art in the development of chemically modifiable PHA including mult-istep modifications of isolated biopolyesters, short syntheses of monomer feedstocks and so forth. Describes design of functionalized PHA-based polymeric materials by chemical modification . Illustrates preparation of bioactive oligomers derived from microbial PHA and synthetic analogues of natural PHA oligomers. Discusses processing and thermomechanical properties of PHA. Reviews advantages of PHA against other bio-based and conventional polymers with current applications and potential uses of PHA-based polymers highlighting innovative products.
This multilingual dictionary explains, in simple and clear language, the most frequently used terms and expressions in the field of nuclear reactor physics and engineering, and provides translations of these terms from English into French, German, Swedish and Polish. This unique resource offers many advantages over the use of online translation tools, which are often incorrect when dealing with scientific and technical words. Instead, this dictionary has used a wide variety of peer-reviewed books and journal papers to ensure the highest accuracy and establish itself as a reliable and credible reference for the reader. It covers a broad range of exciting topics and the latest developments in the field, including reactor technology, reactor components and systems, reactor operation and control, reactor types, reactor physics, thermal engineering, reactor safety, radiation protection, nuclear fuel, nuclear chemistry, the safeguarding of nuclear materials and much more. This dictionary is kept on a technical level corresponding to masters-level and PhD studies of nuclear physics and engineering. It will provide the reader with a broad understanding of the necessary information that a researcher or nuclear physicist or engineer would need to possess; therefore, it will be an invaluable resource for students within these and related disciplines. Features: Contains over 1500 key terms from the field The first book to provide translations in five languages: English, French, German, Swedish and Polish Accessible to masters-level and PhD students in addition to early career researchers in nuclear reactor physics and engineering
applications to the structure of atomic nuclei. The author systematically develops these models from the elementary level, through an introduction to tensor algebra, to the use of group theory in spectroscopy. The book's extensive and detailed appendix includes a large selection of useful formulae of tensor algebra and spectroscopy. The serious graduate student, as well as the professional physicist, will find this complete treatment of the shell model to be an invaluable addition to the literature.
For over forty years, Materials for Engineers and Technicians has given thousands of students an easily accessible introduction to materials engineering and manufacturing processes. This renowned text is a comprehensive overview of the wide-ranging subject area, written in a straightforward, readable style. It is devoid of excessive jargon and mathematical complexity, and retains a practical down-to-earth approach. This expanded edition references specifications for materials and materials testing that have been updated to include European-wide standards of the EU. More applications of materials and case studies have been included. New content discusses the choice of materials and processes in relation to 3D printing and the importance of materials recycling and sustainability. The increased emphasis on the selection of materials reflects this aspect of materials engineering now seen within current vocational and university courses. In addition to meeting the requirements of vocational and undergraduate engineering syllabuses, this text also serves as a valuable desktop reference for professional engineers working in product design who require a quick source of information on materials and manufacturing processes.
Nuclear structure Physics connects to some of our fundamental questions about the creation of universe and its basic constituents. At the same time, precise knowledge on the subject has lead to develop many important tools of human kind such as proton therapy, radioactive dating etc. This book contains chapters on some of the crucial and trending research topics in nuclear structure, including the nuclei lying on the extremes of spin, isospin and mass. A better theoretical understanding of these topics is important beyond the confines of the nuclear structure community. Additionally, the book will showcase the applicability and success of the different nuclear effective interaction parameters near the drip line, where hints for level reordering have already been seen, and where one can test the isospin-dependence of the interaction. The book offers comprehensive coverage of the most essential topics, including: * Nuclear Structure of Nuclei at or Near Drip-Lines * Synthesis challenges and properties of Superheavy nuclei * Nuclear Structure and Nuclear models - Ab-initio calculations, cluster models, Shell-model/DSM, RMF, Skyrme * Shell Closure, Magicity and other novel features of nuclei at extremes * Structure of Toroidal, Bubble Nuclei, halo and other exotic nuclei These topics are not only very interesting from theoretical nuclear physics perspective but are also quite complimentary for ongoing nuclear physics experimental program worldwide. It is hoped that the book chapters written by experienced and well known researchers/experts will be helpful for the master students, graduate students and researchers and serve as a standard & uptodate research reference book on the topics covered.
Gives a comprehensive view on the nanomaterials used in plasmonic optical fiber biosensors Includes synthesis, characterization, and usage for detection of different analytes Discusses trends in the design of wavelength-based optical fiber sensors Reviews micro- and nanostructured biosensing devices Explores application of plasmonic sensors in the biosensing field
Covers radiation-assisted synthesis, processing, and modification of all kinds of materials Provides comparative studies, merits, demerits, and applications very systematically Transcends across polymers science and technology, radiation technology, advanced materials technology, biomaterials technology and so forth Includes a section on 3D printing by laser melting of CoCr alloys
Describes the thermodynamics and kinetics underlying hydrophobic interaction chromatography of proteins. Outlines use of a kinetic model in the predictive modeling of evaporation processes that eliminates the need to know the composition and identity of the chemical constituents in the sample. Explores building and employing QSRR models in cyclodextrin modified high-performance liquid chromatography (HPLC). Reviews chemometric methods commonly paired with comprehensive 2D separations and key instrumental and preprocessing considerations.
Features * Provides a self-contained introduction to General Relativity and to its standar applications. * Presents readers with all the tools necessary for further learning and research in the field. * Accessible to readers with just foundational knowledge of linear algebra and Lagrangian mechanics. |
You may like...
Birds Of Greater Southern Africa
Keith Barnes, Terry Stevenson, …
Paperback
(4)
|