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Books > Professional & Technical > Industrial chemistry & manufacturing technologies > Industrial chemistry
This compendium describes all known zeolite framework types. The
first part gives a pictorial description of how the framework can
be built using periodic building units (PerBUs). The PerBUs are
built from smaller units composed of a limited number of T-atoms
(such as Si, Al, P, Ga, B, Be etc.) by applying simple operation(s)
to the smaller unit, e.g. translation, rotation. The zeolite
framework types are analysed in terms of these component PerBUs.
The second part covers the larger cages, cavities and/or channels
in the zeolite framework together with the framework type codes
(FTCs) in which they appear. In addition, two appendices are
included for easy-referencing. Two appendices are added. The first
giving a survey of cages as type characteristics with their FTCs.
The second summarizing those channels and cavities that appear in
more than one framework type.
High Temperature Coatings demonstrates how to counteract the
thermal effects of the rapid corrosion and degradation of exposed
materials and equipment that can occur under high operating
temperatures. This is the first true practical guide on the use of
thermally-protective coatings for high-temperature applications,
including the latest developments in materials used for protective
coatings. It covers the make-up and behavior of such materials
under thermal stress and the methods used for applying them to
specific types of substrates, as well as invaluable advice on
inspection and repair of existing thermal coatings.
This book examines the most controversial foods and ingredients, providing an objective, well-balanced look at the health benefits and risks of each. It equips readers with the information they need to make their own informed decisions about what they eat. Most people aspire to eat healthy, but what exactly does that mean? While some foods are universally acknowledged as beneficial, such as many vegetables, and others are widely condemned, such as added sugar, many foods have a more controversial reputation. Debating Your Plate: The Most Controversial Foods and Ingredients offers in-depth coverage of some of the most hotly debated items on grocery store shelves and dinner plates. Each entry provides thorough background and contextual information before examining the unique issues and controversies that surround that food or ingredient. By presenting both sides of the argument in clear, unbiased language, the book allows readers to form their own opinions about which items to include in their diet and which to avoid. On a larger scale, the book also examines why nutrition science is so prone to controversy and ambiguity, and it offers readers guidance on how to evaluate health claims for themselves. Offers a nuanced, unbiased consideration of some of the most controversial foods and ingredients, helping readers to come to their own conclusions and make informed decisions about their diet Helps readers to understand why nutrition science is so prone to controversy and provides guidance on how to carefully evaluate health claims and findings Provides a historical view of nutrition controversy as a whole, as well as the unique historical context of each food and ingredient Dispels the myths, hearsay, and pseudoscience applied to many food choices, including superfoods, commercially manufactured food additives, and natural/organic ingredients
Research on nanotechnology has mainly focused on the aspects of synthesis of nanomaterials that have unique chemical, thermal, and mechanical properties applicable to a wide range of applications. A variety of properties and phenomena have been investigated, and many of the studies have been directed toward understanding the properties and applications of nanomaterials. Nanomaterials have properties that are useful for enhancing surface-to-volume ratio, reactivity, strength, and durability. Due to their enhanced chemical and mechanical properties, the nanomaterials play promising roles in enhancing the desulfurization. Nanocomposites for the Desulfurization of Fuels is an essential reference source that discusses the synthesis, properties, and technological developments of nanomaterials and their applications in petroleum. Featuring research on topics such as hybrid materials, catalytic properties, and environmental concerns, this book is ideally designed for chemical engineers, scientists, researchers, academicians, and students in fields that include chemistry, petroleum, materials science, physics, and engineering.
In today's modern world, the manufacturing industry is embracing an energy-efficient initiative and adopting green techniques. One aspect that has failed to adopt this scheme is flood grinding. Current flood grinding methods increase the treatment cost of grinding fluid and waste large quantities. In order to remain sustainable and efficient, in-depth research is necessary to study green grinding technologies that can ensure machining precision and surface quality of workpiece and reduce grinding fluid-induced environmental pollution. Enhanced Heat Transfer Mechanism of Nanofluid MQL Cooling Grinding: Emerging Research and Opportunities provides emerging research exploring the theoretical and practical aspects of nanofluid lubrication and its application within grinding flow and green manufacturing. Featuring coverage on a broad range of topics such as airflow distribution, morphology analysis, and lubrication performance, this book is ideally designed for mechanical professionals, engineers, manufacturers, researchers, scientists, academicians, and students seeking current research on clean and low-carbon precision machining methods.
This annual review of the literature presents a comprehensive and critical survey of the vast field of study involving organophosphorus compounds, from phosphines and related P-C bonded compounds to phosphorus acids, phosphine chalcogenides and nucleotides. The Editors have added to the content with a timely chapter on the recent developments in green synthetic approaches in organophosphorus chemistry to reflect current interests in the area. With an emphasis on interdisciplinary content, this book is aimed at the worldwide organic chemistry and engineering research communities.
This book presents both established and emerging technologies which show the immense possibilities of using non-traditional fillers and stiffening agents in the plastics industry. After an introduction to basic polymer chemistry, a range of non-petroleum-based fillers and stiffening agents for polymer products are identified and their optimal applications given.
The complexity of today's risk decisions is well known. Beyond cost and risk there are many other factors contributing to these decisions, including type of risk (such as human injury or fatality), the economic impact on the local community, profitability, availability of capital, alternatives for reducing or eliminating the risk, costs of implementing alternatives, codes, standards, regulation, and good industry practice. This book presents a large range of decision aids for risk analysts and decision makers in industry so that vital decisions can be made in a more consistent, logical, and rigorous manner. Though primarily aimed at the process industry, this book can be used by anyone who makes similar decisions in other industries, including those in management science.
This book includes selected, peer-reviewed contributions from the 2018 International Conference on "Physics and Mechanics of New Materials and Their Applications", PHENMA 2018, held in Busan, South Korea, 9-11 August 2018. Focusing on manufacturing techniques, physics, mechanics, and applications of modern materials with special properties, it covers a broad spectrum of nanomaterials and structures, ferroelectrics and ferromagnetics, and other advanced materials and composites. The authors discuss approaches and methods in nanotechnology; newly developed, environmentally friendly piezoelectric techniques; and physical and mechanical studies of the microstructural and other properties of materials. Further, the book presents a range of original theoretical, experimental and computational methods and their application in the solution of various technological, mechanical and physical problems. Moreover, it highlights modern devices demonstrating high accuracy, longevity and the ability to operate over wide temperature and pressure ranges or in aggressive media. The developed devices show improved characteristics due to the use of advanced materials and composites, opening new horizons in the investigation of a variety of physical and mechanical processes and phenomena.
The Textbook of Ion Channels is a set of three volumes providing a wide-ranging reference source on ion channels for students, instructors, and researchers. Ion channels are membrane proteins that control the electrical properties of neurons and cardiac cells, mediate the detection and response to sensory stimuli like light, sound, odor, and taste, and regulate the response to physical stimuli like temperature and pressure. In non-excitable tissues, ion channels are instrumental for the regulation of basic salt balance that is critical for homeostasis. Ion channels are located at the surface membrane of cells, giving them the unique ability to communicate with the environment, as well as the membrane of intracellular organelles, allowing them to regulate internal homeostasis. Ion channels are fundamentally important for human health and diseases, and are important targets for pharmaceuticals in mental illness, heart disease, anesthesia, pain and other clinical applications. The modern methods used in their study are powerful and diverse, ranging from single ion-channel measurement techniques to models of ion channel diseases in animals, and human clinical trials for ion channel drugs. All three volumes give the reader an introduction to fundamental concepts needed to understand the mechanism of ion channels, a guide to the technical aspects of ion channel research, offer a modern guide to the properties of major ion channel families, and include coverage of key examples of regulatory, physiological, and disease roles for ion channels.
Human Nutrition: From Molecular Biology to Everyday Life presents an integrated approach on how nutrients and non-nutrients affect cellular biochemistry, and how, in turn, they shape human physiology. Over the course of 14 chapters, and covering topics ranging from the importance of diet on health to nutrigenetics and nutrigenomics, this book debunks myths and provides readers with the knowledge they need to critically interpret and navigate nutrition information. Intended for nutritionists, dieticians, pharmacists, public health professionals, and others working in related fields, this book provides a comprehensive source on advances in human nutrition.
The Handbook of Chemical Technology and Pollution Control (3rd
Edition) provides a detailed review of the chemistry and operating
conditions of many of the present large-scale chemical processes
important to our economy and high standards of living. The
processes that could lead to emissions affecting our air, soil, and
water are considered, together with ways in which it may be
possible to reduce or eliminate these pollutants. Focusing on
cleaner production concepts without neglecting 'end of pipe'
measures. With an increase in the awareness of corporate and social
responsibility among business and industry leaders, the pressure to
reduce harmful emissions and the desire to increase efficiencies
and energy utilization, this book provides an essential resource.
Suitable for researchers, practitioners and postgraduate students
in the fields of chemical and biochemical engineering and
environmental science, as well as government monitoring and
regulatory agencies and industry leaders who want to stay one step
ahead, this book will be a valuable addition to any library.
"Perovskite-Based Solar Cells: From Fundamentals to Tandem Devices" gives fundamental understanding of perovskite solar cells from the chemical composition of each thin layer composing the different stacks to the whole device. Special attention has been given to the development of the materials forming the perovskite solar cell and their effect on the device performance, in addition to the recent progress of this emerging technology. Moreover, light has been shed on the perovskite elaboration techniques, in addition to the several techniques proposed to improve both the efficiency and the stability of perovskite solar cells. Furthermore, special emphasis was given to the three types of tandem solar cells and their recent advances starting from Perovskite/perovskite tandem solar cells to Perovskite/ CIGS tandem cells to perovskite/ heterojunction silicon tandem solar cells. The latter constitute a promising solution to improve photovoltaic solar cells performance.
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