Physical Separation And Enrichment

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Physical Separation and Enrichment

Author : Saeed Farrokhpay
Publisher : MDPI
ISBN 13 : 3039284363
Total Pages : 198 pages
Book Rating : 4.0/5 (392 download)

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Book Synopsis Physical Separation and Enrichment by : Saeed Farrokhpay

Download or read book Physical Separation and Enrichment written by Saeed Farrokhpay and published by MDPI. This book was released on 2020-04-01 with total page 198 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book includes 12 papers from around the world on topics related to physical separation and enrichment in mineral processing. Physical separation is commonly used in the mineral industry to separate valuable minerals from gangues using differences in their physical properties. Physical separation methods have several advantages over other mineral processing techniques due to their high efficiency, low capital and operating costs, no additional chemicals required, and consequently, lower environmental hazard. They can be applied to the ores from mines or tailinsg, or in the recycling stage for scavenging the desired elements.

Inorganic Chemistry

Author : J. Bassett
Publisher : Elsevier
ISBN 13 : 1483151220
Total Pages : 356 pages
Book Rating : 4.4/5 (831 download)

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Book Synopsis Inorganic Chemistry by : J. Bassett

Download or read book Inorganic Chemistry written by J. Bassett and published by Elsevier. This book was released on 2013-10-22 with total page 356 pages. Available in PDF, EPUB and Kindle. Book excerpt: Inorganic Chemistry: A Concise Text Inorganic Chemistry is intended to provide a concise text-book of inorganic chemistry at a standard intermediate between that required for Advanced Level in schools and honors degree courses. The book is organized into two parts. Part I provides the reader with a background of basic principles sufficient to promote a rational understanding of the chemistry of the elements, including simple ionic crystal structures and the shapes of molecules. It concludes with a chapter describing the general methods of extraction and purification of metals. Part II aims to present a reasonable selection of the more important properties of the elements and their compounds. Every effort has been made to include up-to-date factual material, for example recent developments in the chemistry of the noble gases are described in the final chapter of the book. Wherever possible, effort is made to interpret and explain the descriptive chemistry in the light of modern physical concepts. In this way, the reader will not only acquire a useful factual basis of the subject but will also develop an appreciation of the rational nature of modern inorganic chemistry.

U.S. Geological Survey Circular

Author :
Publisher :
ISBN 13 :
Total Pages : 280 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis U.S. Geological Survey Circular by :

Download or read book U.S. Geological Survey Circular written by and published by . This book was released on 1984 with total page 280 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Membrane Handbook

Author : Winston Ho
Publisher : Springer Science & Business Media
ISBN 13 : 1461535484
Total Pages : 957 pages
Book Rating : 4.4/5 (615 download)

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Book Synopsis Membrane Handbook by : Winston Ho

Download or read book Membrane Handbook written by Winston Ho and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 957 pages. Available in PDF, EPUB and Kindle. Book excerpt: Membrane processes have wide industrial ap This handbook reviews the published litera plications covering many existing and emerging ture, presents an in-depth description of com uses in the chemical, petrochemical, petroleum, mercialized membrane processes, and gives a state-of-the-art review of new membrane pro environmental, water treatment, pharmaceutic al, medical, food, dairy, beverage, paper, tex cess concepts under development. It is intended tile, and electronic industries. The existing ap to be a single source of underlying principles, membranes, membrane modules, process de plications include: (1) dialysis for the purifica tion of human blood (the artificial kidney), (2) sign, applications, and cost estimates. It is also electrodialysis for the desalination of brackish a first attempt to bridge the gap between the water to produce potable water, (3) reverse theory and practice. osmosis for the desalination of seawater, (4) There are several groups which may benefit ultrafiltration for the concentration of large pro from this handbook. It can be used as educa tein molecules from cheese, casein whey, and tional material for industrial personnel engaged milk, and (5) microfiltration for the sterilization in membrane separations. For scientists and of pharmaceutical and medical products, beer, engineers active in research and development in wine, and soft drinks. Since membrane pro synthetic membranes, it will serve as a single cesses generally have low capital investment, as source of reference for the entire field.

Linking Legacies

Author :
Publisher :
ISBN 13 :
Total Pages : 254 pages
Book Rating : 4.:/5 (9 download)

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Book Synopsis Linking Legacies by :

Download or read book Linking Legacies written by and published by . This book was released on 1997 with total page 254 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Rare Earth Elements

Author : Marc Humphries
Publisher : DIANE Publishing
ISBN 13 : 1437937985
Total Pages : 18 pages
Book Rating : 4.4/5 (379 download)

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Book Synopsis Rare Earth Elements by : Marc Humphries

Download or read book Rare Earth Elements written by Marc Humphries and published by DIANE Publishing. This book was released on 2010-11 with total page 18 pages. Available in PDF, EPUB and Kindle. Book excerpt: Contents: (1) Intro.; (2) What are Rare Earth Elements (REE)?; (3) Major End Uses and Applications: Demand for REE; The Application of REE in National Defense; (4) Rare Earth Resources and Production Potential; Supply Chain Issues; Role of China; (5) Rare Earth Legislation in the 111th Congress: H.R. 4866, and S. 3521, the Rare Earths Supply-Chain Technology and Resources Transformation Act of 2010; H.R. 5136, the FY 2011 Nat. Defense Authorization Act; P.L. 111-84, the FY 2010 Nat. Defense Authorization Act; (6) Possible Policy Options: Authorize and Appropriate Funding for a USGS Assessment; Support and Encourage Greater Exploration for REE; Challenge China on Its Export Policy; Establish a Stockpile. Illustrations.

New Generation Green Solvents for Separation and Preconcentration of Organic and Inorganic Species

Author : Mustafa Soylak
Publisher : Elsevier
ISBN 13 : 0128185708
Total Pages : 482 pages
Book Rating : 4.1/5 (281 download)

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Book Synopsis New Generation Green Solvents for Separation and Preconcentration of Organic and Inorganic Species by : Mustafa Soylak

Download or read book New Generation Green Solvents for Separation and Preconcentration of Organic and Inorganic Species written by Mustafa Soylak and published by Elsevier. This book was released on 2020-04-07 with total page 482 pages. Available in PDF, EPUB and Kindle. Book excerpt: New Generation Green Solvents for Separation and Preconcentration of Organic and Inorganic Species is designed to help researchers and students understand the production and application of new generation green solvents in separation- and preconcentration-based analytical methods. Beginning with the historical background and milestones in the development of analytical instrumentation, the book goes on to give a detailed overview of the most up-to-date uses of green solvents in sample preparation. Using a wealth of examples, it compares old and new extraction procedures and explores the many applications of new generation green solvents. Practical, easy-to-follow experiments are used to illustrate the key concepts. This practical guide helps to promote the use of safer, more sustainable solvents in analytical chemistry and beyond for environmental scientists, researchers in pharmaceutical and biotech industries, and students in analytical chemistry. Covers the basic analytical theory essential for understanding extraction- and microextraction-based separation and preconcentration methods Explains combination use of new generation solvents with various detection systems, including UV-VIS, ICP-MS, HPLC, LC-MS, GC-MS, and LC-MS/MS Emphasizes trace chemical component separation, preconcentration and analysis

Wastes: Solutions, Treatments and Opportunities III

Author : Candida Vilarinho
Publisher : CRC Press
ISBN 13 : 1000712176
Total Pages : 607 pages
Book Rating : 4.0/5 (7 download)

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Book Synopsis Wastes: Solutions, Treatments and Opportunities III by : Candida Vilarinho

Download or read book Wastes: Solutions, Treatments and Opportunities III written by Candida Vilarinho and published by CRC Press. This book was released on 2019-08-08 with total page 607 pages. Available in PDF, EPUB and Kindle. Book excerpt: Wastes: Solutions, Treatments and Opportunities III contains selected papers presented at the 5th edition of the International Conference Wastes: Solutions, Treatments and Opportunities, that took place on 3-6 September 2019, in Costa da Caparica, Portugal. The Wastes conference, which takes place biennially, is a prime forum for sharing innovation, technological development and sustainable solutions for the waste management and recycling sectors around the world, counting with the participation of experts from academia and industry. The papers included in this book cover a wide range of topics, including: Wastes as construction materials; Wastes as fuels; Waste treatment technologies; MSW management; Recycling of wastes and materials recovery; Environmental, economic and social aspects in waste management; Life cycle assessment; Circular economy and wastes refineries; Logistics, policies, regulatory constraints and markets in waste management.

A Research Agenda for Transforming Separation Science

Author : National Academies of Sciences, Engineering, and Medicine
Publisher : National Academies Press
ISBN 13 : 0309491703
Total Pages : 115 pages
Book Rating : 4.3/5 (94 download)

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Book Synopsis A Research Agenda for Transforming Separation Science by : National Academies of Sciences, Engineering, and Medicine

Download or read book A Research Agenda for Transforming Separation Science written by National Academies of Sciences, Engineering, and Medicine and published by National Academies Press. This book was released on 2019-10-30 with total page 115 pages. Available in PDF, EPUB and Kindle. Book excerpt: Separation science plays a critical role in maintaining our standard of living and quality of life. Many industrial processes and general necessities such as chemicals, medicines, clean water, safe food, and energy sources rely on chemical separations. However, the process of chemical separations is often overlooked during product development and this has led to inefficiency, unnecessary waste, and lack of consensus among chemists and engineers. A reevaluation of system design, establishment of standards, and an increased focus on the advancement of separation science are imperative in supporting increased efficiency, continued U.S. manufacturing competitiveness, and public welfare. A Research Agenda for Transforming Separation Science explores developments in the industry since the 1987 National Academies report, Separation and Purification: Critical Needs and Opportunities. Many needs stated in the original report remain today, in addition to a variety of new challenges due to improved detection limits, advances in medicine, and a recent emphasis on sustainability and environmental stewardship. This report examines emerging chemical separation technologies, relevant developments in intersecting disciplines, and gaps in existing research, and provides recommendations for the application of improved separation science technologies and processes. This research serves as a foundation for transforming separation science, which could reduce global energy use, improve human and environmental health, and advance more efficient practices in various industries.

ERDA Authorizing Legislation, Fiscal Year 1976: Physical research; Nuclear materials, March 4 and 6, 1975

Author : United States. Congress. Joint Committee on Atomic Energy
Publisher :
ISBN 13 :
Total Pages : 820 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis ERDA Authorizing Legislation, Fiscal Year 1976: Physical research; Nuclear materials, March 4 and 6, 1975 by : United States. Congress. Joint Committee on Atomic Energy

Download or read book ERDA Authorizing Legislation, Fiscal Year 1976: Physical research; Nuclear materials, March 4 and 6, 1975 written by United States. Congress. Joint Committee on Atomic Energy and published by . This book was released on 1975 with total page 820 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Theory of Isotope Separation as Applied to the Large Scale Production of U235

Author : Karl Cohen
Publisher :
ISBN 13 : 9784871877060
Total Pages : 184 pages
Book Rating : 4.8/5 (77 download)

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Book Synopsis The Theory of Isotope Separation as Applied to the Large Scale Production of U235 by : Karl Cohen

Download or read book The Theory of Isotope Separation as Applied to the Large Scale Production of U235 written by Karl Cohen and published by . This book was released on 2015-03-07 with total page 184 pages. Available in PDF, EPUB and Kindle. Book excerpt: Isotope separation is the process of concentrating specific isotopes of a chemical element by removing other isotopes. The use of the nuclides produced is various. The largest variety is used in research (e.g. in chemistry where atoms of "marker" nuclide are used to figure out reaction mechanisms). By tonnage, separating natural uranium into enriched uranium and depleted uranium is the largest application. In the following text, mainly the uranium enrichment is considered. This process is a crucial one in the manufacture of uranium fuel for nuclear power stations, and is also required for the creation of uranium based nuclear weapons. Plutonium-based weapons use plutonium produced in a nuclear reactor, which must be operated in such a way as to produce plutonium already of suitable isotopic mix or grade. While different chemical elements can be purified through chemical processes, isotopes of the same element have nearly identical chemical properties, which makes this type of separation impractical, except for separation of deuterium. There are three types of isotope separation techniques: Those based directly on the atomic weight of the isotope. Those based on the small differences in chemical reaction rates produced by different atomic weights. Those based on properties not directly connected to atomic weight, such as nuclear resonances. The third type of separation is still experimental; practical separation techniques all depend in some way on the atomic mass. It is therefore generally easier to separate isotopes with a larger relative mass difference. For example deuterium has twice the mass of ordinary (light) hydrogen and it is generally easier to purify it than to separate uranium-235 from the more common uranium-238. On the other extreme, separation of fissile plutonium-239 from the common impurity plutonium-240, while desirable in that it would allow the creation of gun-type nuclear weapons from plutonium, is generally agreed to be impractical.

Energy in Physics, War and Peace

Author : Hans Mark
Publisher : Springer Science & Business Media
ISBN 13 : 9400930313
Total Pages : 394 pages
Book Rating : 4.4/5 (9 download)

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Book Synopsis Energy in Physics, War and Peace by : Hans Mark

Download or read book Energy in Physics, War and Peace written by Hans Mark and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 394 pages. Available in PDF, EPUB and Kindle. Book excerpt: Writing even in overview of more than a half-century of professional life of a giant of twentieth century science and technology such as Edward Teller is a daunting task. We ask in advance the reader's pardon for passing over quickly or omitting entirely aspects of Teller's life and work which may seem of major significance but which we, due to differences of perspective or knowledge, speak too little or not at all. We refer those interested in greater depth to the excellent biography by Stanley Blumberg and Gwen Owens, The Life and Times of Edward Teller, and we have (with his permission) printed Professor Eugene Wigner's An Appreciation On the 60th Birthday of Edward Teller immediately after this foreword, so that the reader may consider the perspective of one of Teller's most illustrious contemporaries more than two decades ago. Edward Teller was born in Budapest, Hungary on January 15,1908. While his childhood was spent in the twilight of the Victorian age and its abrupt conclusion in the Great War and his youth in its especially turbulent after math in central Europe, he doesn't bear visible scars from it.

Electronic Waste

Author : Maria E. Holuszko
Publisher : John Wiley & Sons
ISBN 13 : 352734490X
Total Pages : 340 pages
Book Rating : 4.5/5 (273 download)

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Book Synopsis Electronic Waste by : Maria E. Holuszko

Download or read book Electronic Waste written by Maria E. Holuszko and published by John Wiley & Sons. This book was released on 2022-03-21 with total page 340 pages. Available in PDF, EPUB and Kindle. Book excerpt: Discover the latest technologies in the pursuit of zero-waste solutions in the electronics industry In Electronic Waste: Recycling and Reprocessing for a Sustainable Future, a team of expert sustainability researchers delivers a collection of resources that thoroughly examine methods for extracting value from electronic waste while aiming for a zero-waste scenario in industrial production. The book discusses the manufacturing and use of materials in electronic devices while presenting an overview of separation methods for industrial materials. Readers will also benefit from a global overview of various national and international regulations related to the topic of electronic and electrical waste. A must-read resource for scientists and engineers working in the production and development of electronic devices, the authors provide comprehensive overviews of the benefits of achieving a zero-waste solution in electronic and electrical waste, as well as the risks posed by incorrectly disposed of electronic waste. Readers will enjoy: An introduction to electronic waste, including the opportunities presented by zero-waste technologies and solutions Explorations of e-waste management and practices in developed and developing countries and e-waste transboundary movement regulations in a variety of jurisdictions Practical discussions of approaches for estimating e-waste generation and the materials used in electronic equipment and manufacturing perspectives In-depth treatments of various recycling technologies, including physical separation, pyrometallurgy, hydrometallurgy, and biohydrometallurgy Perfect for materials scientists, electronic engineers, and metal processing professionals, Electronic Waste: Recycling and Reprocessing for a Sustainable Future will also earn a place in the libraries of industrial chemists and professionals working in organizations that use large amounts of chemicals or produce electronic waste.

Uranium Enrichment and Nuclear Weapon Proliferation

Author : Allan S. Krass
Publisher : Routledge
ISBN 13 : 100020054X
Total Pages : 325 pages
Book Rating : 4.0/5 (2 download)

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Book Synopsis Uranium Enrichment and Nuclear Weapon Proliferation by : Allan S. Krass

Download or read book Uranium Enrichment and Nuclear Weapon Proliferation written by Allan S. Krass and published by Routledge. This book was released on 2020-11-20 with total page 325 pages. Available in PDF, EPUB and Kindle. Book excerpt: Originally published in 1983, this book presents both the technical and political information necessary to evaluate the emerging threat to world security posed by recent advances in uranium enrichment technology. Uranium enrichment has played a relatively quiet but important role in the history of efforts by a number of nations to acquire nuclear weapons and by a number of others to prevent the proliferation of nuclear weapons. For many years the uranium enrichment industry was dominated by a single method, gaseous diffusion, which was technically complex, extremely capital-intensive, and highly inefficient in its use of energy. As long as this remained true, only the richest and most technically advanced nations could afford to pursue the enrichment route to weapon acquisition. But during the 1970s this situation changed dramatically. Several new and far more accessible enrichment techniques were developed, stimulated largely by the anticipation of a rapidly growing demand for enrichment services by the world-wide nuclear power industry. This proliferation of new techniques, coupled with the subsequent contraction of the commercial market for enriched uranium, has created a situation in which uranium enrichment technology might well become the most important contributor to further nuclear weapon proliferation. Some of the issues addressed in this book are: A technical analysis of the most important enrichment techniques in a form that is relevant to analysis of proliferation risks; A detailed projection of the world demand for uranium enrichment services; A summary and critique of present institutional non-proliferation arrangements in the world enrichment industry, and An identification of the states most likely to pursue the enrichment route to acquisition of nuclear weapons.

Isotope Dilution Mass Spectrometry

Author : Jose Alonso
Publisher : Royal Society of Chemistry
ISBN 13 : 1788018168
Total Pages : 473 pages
Book Rating : 4.7/5 (88 download)

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Book Synopsis Isotope Dilution Mass Spectrometry by : Jose Alonso

Download or read book Isotope Dilution Mass Spectrometry written by Jose Alonso and published by Royal Society of Chemistry. This book was released on 2019-03-22 with total page 473 pages. Available in PDF, EPUB and Kindle. Book excerpt: Isotope Dilution Mass Spectrometry (IDMS) has become an essential tool in research laboratories and is increasingly used in routine analysis labs (including environmental, food safety and clinical applications). This is the first textbook to present a comprehensive and instructive view of the theory and applications of this growing technique. The main objective of this book is to cover the theory and applications of Isotope Dilution in Analytical Chemistry. The scope is comprehensive to include elemental analysis, speciation analysis, organic analysis and biochemical and clinical analysis together with applications in metabolism studies and traceability of goods. Until now there have been no books published with the same general scope (only book chapters on particular applications). This is a textbook focused at post-graduate level covering the basic knowledge required for doctoral studies in this field. Isotope Dilution Mass Spectrometry will also outline practical applications of interest for routine testing laboratories where isotope dilution procedures are implemented or can be implemented in the future. This unique book covers all the theoretical and practical aspects of Isotope Dilution Mass Spectrometry (IDMS). Due to the increasing application of IDMS in many research laboratories and the increasing implementation of IDMS methodologies in routine testing laboratories, scientists in industry and working in or affiliated to this area will this an invaluable source of information. Concerning the theoretical aspects, the authors present a uniform theoretical background which grows from previous developments in Organic, Speciation and Elemental analysis both in their own laboratory and in other laboratories around the world. This general approach will be simpler and will also include new emerging fields such as quantitative proteomics and metabolism studies.

Annual Report

Author : Great Lakes Environmental Research Laboratory
Publisher :
ISBN 13 :
Total Pages : 72 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Annual Report by : Great Lakes Environmental Research Laboratory

Download or read book Annual Report written by Great Lakes Environmental Research Laboratory and published by . This book was released on with total page 72 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Preparation of Nuclear Targets for Particle Accelerators

Author : Josef Jaklovsky
Publisher : Springer Science & Business Media
ISBN 13 : 1468439561
Total Pages : 284 pages
Book Rating : 4.4/5 (684 download)

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Book Synopsis Preparation of Nuclear Targets for Particle Accelerators by : Josef Jaklovsky

Download or read book Preparation of Nuclear Targets for Particle Accelerators written by Josef Jaklovsky and published by Springer Science & Business Media. This book was released on 2013-03-13 with total page 284 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book contains th~ Proceedings of the World Conference of the International Nuclear Target Development Society held in Boston, October 1-3, 1979. Approximately seventy participants and registrants from the following countries attended this Conference: Belgium, Canada, Denmark, United Kingdom, German Federal Republic, Israel, Japan, The Netherlands, Saudi Arabia, Switzerland, and the United States. The Conference was sponsored by the New England Nuclear Corporation. Conference Chairman in residence was Jozef Jaklovsky who was assisted by the invited Co-Chairman D. Riel of the State University of New York at Stony Brook. This publication incorporates the proceedings of an inter national conference concentrating on the general field of target preparation for use with particle accelerators. The publication includes additional contributions on target preparations by honorary members of this Society. For the first time in this field, an extensive bibliography collection (1936-June 1980) is included. Bibliography, subject index, author index, country index, and patent index have been organized by the editor. The biblioqraphy includes thin and thick particle accelerator targets and also preparation and use of targets in particle accelerators.