Fouling of Heat Exchangers

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Author :
Publisher : Elsevier
ISBN 13 : 0080531903
Total Pages : 547 pages
Book Rating : 4.0/5 (85 download)

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Book Synopsis Fouling of Heat Exchangers by : T.R. Bott

Download or read book Fouling of Heat Exchangers written by T.R. Bott and published by Elsevier. This book was released on 1995-04-13 with total page 547 pages. Available in PDF, EPUB and Kindle. Book excerpt: This unique and comprehensive text considers all aspects of heat exchanger fouling from the basic science of how surfaces become fouled to very practical ways of mitigating the problem and from mathematical modelling of different fouling mechanisms to practical methods of heat exchanger cleaning. The problems that restrict the efficient operation of equipment are described and the costs, some of them hidden costs, that are associated with the fouling of heat exchangers are discussed. Some simple concepts and models of the fouling processes are presented as part of the introduction to the subject.Advice on the selection, design, installation and commissioning of heat exchangers to minimise fouling is given. A large part of the text is devoted to the use of chemical and other additives to reduce or eliminate the problem of fouling. Another large section is designed to give information on both on-line and off-line cleaning of heat exchangers. One of the difficulties faced by designers and operators of heat exchangers is anticipating the likely extent of fouling problems to be encountered with different flow streams. Another large section addresses the question and describes methods that have been used in attempting to define fouling potential. The book concludes with a chapter on how fouling information can be obtained using plant data, field tests and laboratory studies.

The Chemistry of Manganese, Technetium and Rhenium

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Author :
Publisher : Elsevier
ISBN 13 : 1483138062
Total Pages : 225 pages
Book Rating : 4.4/5 (831 download)

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Book Synopsis The Chemistry of Manganese, Technetium and Rhenium by : R. D. W. Kemmitt

Download or read book The Chemistry of Manganese, Technetium and Rhenium written by R. D. W. Kemmitt and published by Elsevier. This book was released on 2016-06-06 with total page 225 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Chemistry of Manganese, Technetium and Rhenium deals with the chemistry of manganese, technetium, and rhenium and covers topics ranging from the occurrence and metallurgy of all three elements to their properties and compounds. Among the compounds considered are manganese halides, cyanides, and oxides as well as carbonyls and organometallic compounds, thiocyanate complexes, and chalcogenides. This volume is divided into three sections and opens with an overview of the history and occurrence of manganese, along with its metallurgy, uses, and properties. A variety of manganese compounds are examined, including halides and cyanides, sulfides and selenides, tellurides and borates, and nitrites and nitrates. The next two sections focus on technetium and rhenium, their discovery, isolation, and general properties. Compounds of both elements are described, including hydridic compounds, cyanide and thiocyanate complexes, and oxoacids and salts. Perrhenic acid and the perrhenates are also discussed, together with chalcogenides and refractory compounds, carbonyls, and organometallic derivatives. This book will be a valuable source of information for inorganic chemists.

Manganese and Its Compounds

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Author :
Publisher : World Health Organization
ISBN 13 : 9241530634
Total Pages : 71 pages
Book Rating : 4.2/5 (415 download)

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Book Synopsis Manganese and Its Compounds by : Paul Howe

Download or read book Manganese and Its Compounds written by Paul Howe and published by World Health Organization. This book was released on 2004-12-17 with total page 71 pages. Available in PDF, EPUB and Kindle. Book excerpt: On cover: IPCS International Programme on Chemical Safety. Published under the joint sponsorship of the United Nations Environment Programme, the International Labour Organization and the World Health Organization, and produced within the framework of the Inter-organization Programme for the Sound Management of Chemicals (IOMC)

The Chemistry of Organomanganese Compounds

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Author :
Publisher : Wiley-Blackwell
ISBN 13 : 9780470749074
Total Pages : 0 pages
Book Rating : 4.7/5 (49 download)

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Book Synopsis The Chemistry of Organomanganese Compounds by :

Download or read book The Chemistry of Organomanganese Compounds written by and published by Wiley-Blackwell. This book was released on 2011-10-17 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The past 15 years have seen tremendous progress in manganese chemistry, with the low cost of this metal making it an attractive choice as a functional group in organic syntheses. Surveying key compounds and reaction intermediates used in organic syntheses, this is the first volume in the Patai Series to focus on manganese in organic and organometallic chemistry. With contributions by leading experts, the book delivers the usual high quality of the Patai series. It also emphasizes novel applications in organic synthesis as well as technological trends in industrial, biomedical, and materials science.

Manganese Catalysis in Organic Synthesis

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Author :
Publisher : John Wiley & Sons
ISBN 13 : 3527347305
Total Pages : 372 pages
Book Rating : 4.5/5 (273 download)

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Book Synopsis Manganese Catalysis in Organic Synthesis by : Jean-Baptiste Sortais

Download or read book Manganese Catalysis in Organic Synthesis written by Jean-Baptiste Sortais and published by John Wiley & Sons. This book was released on 2021-12-20 with total page 372 pages. Available in PDF, EPUB and Kindle. Book excerpt: Manganese Catalysis in Organic Synthesis A must-read reference for anyone interested in catalyst design and sustainable organic synthesis In Manganese Catalysis in Organic Synthesis, distinguished researcher Jean-Baptiste Sortais delivers an insightful and robust overview of the use of manganese in homogenous catalysis. The editor includes papers from authoritative academics describing the organometallic precursors used to develop manganese catalysts and covers critical applications in organic synthesis, including reduction to oxidation reactions, C-C, C-N, C-X bond formation reactions, cross-coupling reactions, C-H bond activation to dihydroxylation and epoxidation reactions. Manganese Catalysis in Organic Synthesis is a practical resource for every organic chemist in academia and industry with an interest in non-noble metal catalysis, organic synthesis, and sustainable chemistry. It is intuitively and clearly organized, covering the most important synthetic procedures using homogenous manganese catalysts. It is also the ideal companion to works like Cobalt Catalysis in Organic Synthesis, Nickel Catalysis in Organic Synthesis, and Iron Complexes in Catalysis. Readers will also enjoy: Thorough introductions to organometallic manganese compounds in organic synthesis and manganese-catalyzed hydrogenation and hydrogen transfer reactions A comprehensive exploration of manganese-catalyzed hydrogen borrowing reactions and dehydrogenative coupling reactions Practical discussions of manganese-catalyzed hydrosilylation and hydroboration reactions and manganese-catalyzed electro- and photocatalysis transformations In-depth examinations of manganese-catalyzed C-H oxygenation reactions and manganese-catalyzed organometallic C-H activation Insightful treatments of manganese-catalyzed cross-coupling processes and manganese(III) acetate mediated cyclizations Perfect for catalytic, organic, and pharmaceutical chemists, Manganese Catalysis in Organic Synthesis deserves a place in the libraries of researchers and professionals interested in catalyst design and sustainable organic synthesis.

Manganese in Health and Disease

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Author :
Publisher : Royal Society of Chemistry
ISBN 13 : 1782622381
Total Pages : 655 pages
Book Rating : 4.7/5 (826 download)

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Book Synopsis Manganese in Health and Disease by : Lucio G Costa

Download or read book Manganese in Health and Disease written by Lucio G Costa and published by Royal Society of Chemistry. This book was released on 2014-11-27 with total page 655 pages. Available in PDF, EPUB and Kindle. Book excerpt: Manganese in the diet is nutritionally essential for normal physiologic functioning. However, excessive exposure to manganese has been associated with developmental, neurodegenerative and other disorders. The book comprehensively covers the toxicology of manganese. Leading investigators provide perspectives from toxicology, neuroscience, nutrition, molecular biology and risk assessment disciplines and chapters cover the toxicokinetics, toxicodynamic interactions and health effects of manganese, as well as its potential role in neurodegenerative diseases. A large section devoted to health effects presents the latest research that associates manganese exposure to potential human diseases. Any scientists, health professional or regulator involved with metal exposure and toxicology should find this volume essential reading. Students and researchers in neurotoxicology will also find this book a useful reference.

Nature's Building Blocks

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Publisher : Oxford University Press, USA
ISBN 13 : 9780198503408
Total Pages : 556 pages
Book Rating : 4.5/5 (34 download)

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Book Synopsis Nature's Building Blocks by : John Emsley

Download or read book Nature's Building Blocks written by John Emsley and published by Oxford University Press, USA. This book was released on 2003 with total page 556 pages. Available in PDF, EPUB and Kindle. Book excerpt: A readable, informative, fascinating entry on each one of the 100-odd chemical elements, arranged alphabetically from actinium to zirconium. Each entry comprises an explanation of where the element's name comes from, followed by Body element (the role it plays in living things), Element ofhistory (how and when it was discovered), Economic element (what it is used for), Environmental element (where it occurs, how much), Chemical element (facts, figures and narrative), and Element of surprise (an amazing, little-known fact about it). A wonderful 'dipping into' source for the familyreference shelf and for students.

Toxicological Profile for Manganese

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Author :
Publisher :
ISBN 13 :
Total Pages : 506 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Toxicological Profile for Manganese by :

Download or read book Toxicological Profile for Manganese written by and published by . This book was released on 2000 with total page 506 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Manganese in Soils and Plants

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Author :
Publisher : Springer Science & Business Media
ISBN 13 : 9400928173
Total Pages : 346 pages
Book Rating : 4.4/5 (9 download)

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Book Synopsis Manganese in Soils and Plants by : R.D. Graham

Download or read book Manganese in Soils and Plants written by R.D. Graham and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 346 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sixty years ago at the Waite Agricultural Research Institute, G. Samuel, a plant pathologist, and C. S. Piper, a chemist, published their conclusion that the cause of roadside take-all, a disease of oats, was manganese deficiency. This report, together with the concurrent and independent studies of W. M. Carne in Western Australia were the first records of manganese deficiency in Australia and came only six years after McHargue's paper which is generally accepted as the final proof of the essentiality of this element. There must have been a few doubts for some people at the time, however, as the CAB publication, 'The Minor Elements of the Soil' (1940) expressed the view that further evidence to this effect was provided by Samuel and Piper. Their historic contributions are recognised by the International Symposium on Manganese in Soils and Plants as it meets on the site of their early labours to celebrate the 60th anniversary. This year Australians also acknowledge 200 years of European settlement in this country and so the Symposium is both a Bicentennial and a diamond jubilee event which recognises the impact of trace elements on agricultural development in Australia. In a broader sense, a symposium such as this celebrates, as it reviews, the efforts of all who over the ages have contributed to our knowledge of manganese in soils and plants.

Mn Manganese

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Author :
Publisher : Springer
ISBN 13 : 9783662081808
Total Pages : 0 pages
Book Rating : 4.0/5 (818 download)

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Book Synopsis Mn Manganese by : L.J. Boucher

Download or read book Mn Manganese written by L.J. Boucher and published by Springer. This book was released on 2013-10-03 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The present volume "Manganese" D 6 continues the description of the manganese com­ plexes. The introduction on p. 1 shows the classes of complexes that have already been described in Chapters 1 through 29 in Volumes D1 to D 5. Complexes with Schiff bases and related compounds (e.g., hydrazones, semicarbazones, or thiosemicarbazones) are now described in Chapters 30 and 31 of this volume and complexes with carbazones, thiocarba­ zones and formazans in Chapter 32. Complexes with Schiff bases play a central role in the development of coordination chemistry. The publications range from synthetic aspects to modern physicochemically or biochemically relevant investigations on these compounds. The huge number of studies results from the fact that these ligands may contain various donor atoms, in addition to the azomethine group, and thus can occur with variable denticities. About 1700 compounds derived from 808 different ligands are described in the present volume. Their arrangement is by ligand type and number of azomethine groups.

Colossal Magnetoresistance, Charge Ordering and Related Properties of Manganese Oxides

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Publisher : World Scientific
ISBN 13 : 9789810232764
Total Pages : 364 pages
Book Rating : 4.2/5 (327 download)

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Book Synopsis Colossal Magnetoresistance, Charge Ordering and Related Properties of Manganese Oxides by : Chintamani Nagesa Ramachandra Rao

Download or read book Colossal Magnetoresistance, Charge Ordering and Related Properties of Manganese Oxides written by Chintamani Nagesa Ramachandra Rao and published by World Scientific. This book was released on 1998 with total page 364 pages. Available in PDF, EPUB and Kindle. Book excerpt: Metal oxides constitute one of the most amazing classes of materials with a wide range of properties. They exhibit a variety of phenomena, such as ferroelectricity, ferromagnetism and superconductivity. A new aspect of metal oxides -- colossal magnetoresistance exhibited by certain manganese oxides, in particular rare earth manganates of perovskite structure -- has received much attention in the last four years. Some of these oxides show 100% magnetoresistance and have much potential for technological applications. Previously this phenomenon was found only in layered and granular metallic materials. Studies of colossal magnetoresistance have led to the discovery of many other new phenomena and properties such as charge ordering and orbital ordering. In view of the importance of colossal magnetoresistance, charge ordering and related phenomena exhibited by oxides to the physics and chemistry of solid materials, it is necessary and timely to have a book dealing with these topics. This book begins with a review of the subject followed by contributions from a number of experts which cover the present status of the subject.

Trace Elements in Terrestrial Environments

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Publisher : Springer Science & Business Media
ISBN 13 : 0387215107
Total Pages : 888 pages
Book Rating : 4.3/5 (872 download)

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Book Synopsis Trace Elements in Terrestrial Environments by : Domy C. Adriano

Download or read book Trace Elements in Terrestrial Environments written by Domy C. Adriano and published by Springer Science & Business Media. This book was released on 2013-03-19 with total page 888 pages. Available in PDF, EPUB and Kindle. Book excerpt: A comprehensive reference handbook on the important aspects of trace elements in the land environment. Each chapter addresses a particular element and gives a general introduction to their role in the environment, where they come from, and their biogeochemical cycles. In addition to a complete updating of each of the element chapters, this new edition has new chapters devoted to aluminum and iron, soil contamination, remediation and trace elements in aquatic ecosystems. In short, an essential resource for environmental scientists and chemists, regulators and policy makers.

Spacecraft Water Exposure Guidelines for Selected Contaminants

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Publisher : National Academies Press
ISBN 13 : 0309103797
Total Pages : 534 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Spacecraft Water Exposure Guidelines for Selected Contaminants by : National Research Council

Download or read book Spacecraft Water Exposure Guidelines for Selected Contaminants written by National Research Council and published by National Academies Press. This book was released on 2007-05-02 with total page 534 pages. Available in PDF, EPUB and Kindle. Book excerpt: The International Space Station is a closed and complex environment, so some contamination of its internal atmosphere and water system is expected. To protect space crews from contaminants in potable and hygiene water, the National Aeronautics and Space Administration (NASA) requested that the National Research Council (NRC) provide guidance on how to develop water exposure guidelines and review NASA's development of the exposure guidelines for specific chemicals. NASA selects water contaminants for which spacecraft water exposure guidelines (SWEGs) will be established; this involves identifying toxicity effects relevant to astronauts and calculating exposure concentrations on the basis of those end points. SWEGs are established for exposures of 1, 10, 100, and 1,000 days. This report is the second volume in the series, Spacecraft Water Exposure Guidelines for Selected Chemicals. SWEG reports for acetone, alkylamines, ammonia, barium, cadmium, caprolactam, formate, formaldehyde, manganese, total organic carbon, and zinc are included in this report. The committee concludes that the SWEGs developed for these chemicals are scientifically valid based on the data reviewed by NASA and are consistent with the NRC (2000) report, Methods for Developing Spacecraft Water Exposure Guidelines. SWEG reports for additional chemicals will be presented in a subsequent volume.

Preliminary Air Pollution Survey of Manganese and Its Compounds

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Author :
Publisher :
ISBN 13 :
Total Pages : 72 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Preliminary Air Pollution Survey of Manganese and Its Compounds by : Ralph J. Sullivan

Download or read book Preliminary Air Pollution Survey of Manganese and Its Compounds written by Ralph J. Sullivan and published by . This book was released on 1969 with total page 72 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Critical Mineral Resources of the United States

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Publisher : Geological Survey
ISBN 13 : 9781411339910
Total Pages : 868 pages
Book Rating : 4.3/5 (399 download)

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Book Synopsis Critical Mineral Resources of the United States by : K. J. Schulz

Download or read book Critical Mineral Resources of the United States written by K. J. Schulz and published by Geological Survey. This book was released on 2017 with total page 868 pages. Available in PDF, EPUB and Kindle. Book excerpt: As the importance and dependence of specific mineral commodities increase, so does concern about their supply. The United States is currently 100 percent reliant on foreign sources for 20 mineral commodities and imports the majority of its supply of more than 50 mineral commodities. Mineral commodities that have important uses and face potential supply disruption are critical to American economic and national security. However, a mineral commodity's importance and the nature of its supply chain can change with time; a mineral commodity that may not have been considered critical 25 years ago may be critical today, and one considered critical today may not be so in the future. The U.S. Geological Survey has produced this volume to describe a select group of mineral commodities currently critical to our economy and security. For each mineral commodity covered, the authors provide a comprehensive look at (1) the commodity's use; (2) the geology and global distribution of the mineral deposit types that account for the present and possible future supply of the commodity; (3) the current status of production, reserves, and resources in the United States and globally; and (4) environmental considerations related to the commodity's production from different types of mineral deposits. The volume describes U.S. critical mineral resources in a global context, for no country can be self-sufficient for all its mineral commodity needs, and the United States will always rely on global mineral commodity supply chains. This volume provides the scientific understanding of critical mineral resources required for informed decisionmaking by those responsible for ensuring that the United States has a secure and sustainable supply of mineral commodities.

Diet and Health

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Publisher : National Academies Press
ISBN 13 : 0309039940
Total Pages : 765 pages
Book Rating : 4.3/5 (9 download)

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Book Synopsis Diet and Health by : National Research Council

Download or read book Diet and Health written by National Research Council and published by National Academies Press. This book was released on 1989-01-01 with total page 765 pages. Available in PDF, EPUB and Kindle. Book excerpt: Diet and Health examines the many complex issues concerning diet and its role in increasing or decreasing the risk of chronic disease. It proposes dietary recommendations for reducing the risk of the major diseases and causes of death today: atherosclerotic cardiovascular diseases (including heart attack and stroke), cancer, high blood pressure, obesity, osteoporosis, diabetes mellitus, liver disease, and dental caries.

Metallomics and the Cell

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Publisher : Springer Science & Business Media
ISBN 13 : 9400755619
Total Pages : 642 pages
Book Rating : 4.4/5 (7 download)

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Book Synopsis Metallomics and the Cell by : Lucia Banci

Download or read book Metallomics and the Cell written by Lucia Banci and published by Springer Science & Business Media. This book was released on 2013-04-18 with total page 642 pages. Available in PDF, EPUB and Kindle. Book excerpt: Metallomics and the Cell provides in an authoritative and timely manner in 16 stimulating chapters, written by 37 internationally recognized experts from 9 nations, and supported by more than 3000 references, several tables, and 110 illustrations, mostly in color, a most up-to-date view of the "metallomes" which, as defined in the "omics" world, describe the entire set of biomolecules that interact with or are affected by each metal ion. The most relevant tools for visualizing metal ions in the cell and the most suitable bioinformatic tools for browsing genomes to identify metal-binding proteins are also presented. Thus, MILS-12 is of relevance for structural and systems biology, inorganic biological chemistry, genetics, medicine, diagnostics, as well as teaching, etc.