Comparison of Methods for Separating Small Quantities of Hydrogen Isotopes from an Inert Gas

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ISBN 13 :
Total Pages : 8 pages
Book Rating : 4.:/5 (684 download)

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Book Synopsis Comparison of Methods for Separating Small Quantities of Hydrogen Isotopes from an Inert Gas by :

Download or read book Comparison of Methods for Separating Small Quantities of Hydrogen Isotopes from an Inert Gas written by and published by . This book was released on 1998 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt: It is frequent within tritium processing systems that a small amount of hydrogen isotopes (Q2) must be separated from an inert gas such as He, Ar and N2. Thus, a study of presently available technologies for effecting such a separation was performed. A base case and seven technology alternatives were identified and a simple design of each was prepared. These technologies included oxidation-adsorption-metal bed reduction, oxidation-adsorption-palladium membrane reactor, cryogenic adsorption, cryogenic trapping, cryogenic distillation, hollow fiber membranes, gettering and permeators. It was found that all but the last two methods were unattractive for recovering Q2 from N2. Reasons for technology rejection included (1) the method unnecessarily turns the hydrogen isotopes into water, resulting in a cumbersome and more hazardous operation, (2) the method would not work without further processing, and (3) while the method would work, it would only do so in an impractical way. On the other hand, getters and permeators were found to be attractive methods for this application. Both of these methods would perform the separation in a straightforward, essentially zero-waste, single step operation. The only drawback for permeators was that limited low-partial Q2 pressure data is available. The drawbacks for getters are their susceptibility to irreversible and exothermic reaction with common species such as oxygen and water, and the lack of long-term operation of such beds. More research is envisioned for both of these methods to mature these attractive technologies.

Nuclear Science Abstracts

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ISBN 13 :
Total Pages : 1254 pages
Book Rating : 4.E/5 ( download)

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Download or read book Nuclear Science Abstracts written by and published by . This book was released on 1969 with total page 1254 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Isotopes for Medicine and the Life Sciences

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Publisher : National Academies Press
ISBN 13 : 0309176697
Total Pages : 144 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Isotopes for Medicine and the Life Sciences by : Institute of Medicine

Download or read book Isotopes for Medicine and the Life Sciences written by Institute of Medicine and published by National Academies Press. This book was released on 1995-01-27 with total page 144 pages. Available in PDF, EPUB and Kindle. Book excerpt: Radioactive isotopes and enriched stable isotopes are used widely in medicine, agriculture, industry, and science, where their application allows us to perform many tasks more accurately, more simply, less expensively, and more quickly than would otherwise be possible. Indeed, in many casesâ€"for example, biological tracersâ€"there is no alternative. In a stellar example of "technology transfer" that began before the term was popular, the Department of Energy (DOE) and its predecessors has supported the development and application of isotopes and their transfer to the private sector. The DOE is now at an important crossroads: Isotope production has suffered as support for DOE's laboratories has declined. In response to a DOE request, this book is an intensive examination of isotope production and availability, including the education and training of those who will be needed to sustain the flow of radioactive and stable materials from their sources to the laboratories and medical care facilities in which they are used. Chapters include an examination of enriched stable isotopes; reactor and accelerator-produced radionuclides; partnerships among industries, national laboratories, and universities; and national isotope policy.

Handbook of Nuclear Chemistry

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Publisher : Springer Science & Business Media
ISBN 13 : 9781402013058
Total Pages : 422 pages
Book Rating : 4.0/5 (13 download)

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Book Synopsis Handbook of Nuclear Chemistry by : Attila Vértes

Download or read book Handbook of Nuclear Chemistry written by Attila Vértes and published by Springer Science & Business Media. This book was released on 2003 with total page 422 pages. Available in PDF, EPUB and Kindle. Book excerpt: Impressive in its overall size and scope, this five-volume reference work provides researchers with the tools to push them into the forefront of the latest research. The Handbook covers all of the chemical aspects of nuclear science starting from the physical basics and including such diverse areas as the chemistry of transactinides and exotic atoms as well as radioactive waste management and radiopharmaceutical chemistry relevant to nuclear medicine. The nuclear methods of the investigation of chemical structure also receive ample space and attention. The international team of authors consists of 77 world-renowned experts - nuclear chemists, radiopharmaceutical chemists and physicists - from Austria, Belgium, Germany, Great Britain, Hungary, Holland, Japan, Russia, Sweden, Switzerland and the United States. The Handbook is an invaluable reference for nuclear scientists, biologists, chemists, physicists, physicians practicing nuclear medicine, graduate students and teachers - virtually all who are involved in the chemical and radiopharmaceutical aspects of nuclear science. The Handbook also provides for further reading through its rich selection of references.

Handbook of Nuclear Chemistry

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Publisher : Springer Science & Business Media
ISBN 13 : 144190719X
Total Pages : 3693 pages
Book Rating : 4.4/5 (419 download)

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Book Synopsis Handbook of Nuclear Chemistry by : Attila Vértes

Download or read book Handbook of Nuclear Chemistry written by Attila Vértes and published by Springer Science & Business Media. This book was released on 2010-12-10 with total page 3693 pages. Available in PDF, EPUB and Kindle. Book excerpt: This revised and extended 6 volume handbook set is the most comprehensive and voluminous reference work of its kind in the field of nuclear chemistry. The Handbook set covers all of the chemical aspects of nuclear science starting from the physical basics and including such diverse areas as the chemistry of transactinides and exotic atoms as well as radioactive waste management and radiopharmaceutical chemistry relevant to nuclear medicine. The nuclear methods of the investigation of chemical structure also receive ample space and attention. The international team of authors consists of scores of world-renowned experts - nuclear chemists, radiopharmaceutical chemists and physicists - from Europe, USA, and Asia. The Handbook set is an invaluable reference for nuclear scientists, biologists, chemists, physicists, physicians practicing nuclear medicine, graduate students and teachers - virtually all who are involved in the chemical and radiopharmaceutical aspects of nuclear science. The Handbook set also provides further reading via the rich selection of references.

Isotope Geology

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Publisher : Pergamon
ISBN 13 :
Total Pages : 566 pages
Book Rating : 4.:/5 (318 download)

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Book Synopsis Isotope Geology by : Kalervo Rankama

Download or read book Isotope Geology written by Kalervo Rankama and published by Pergamon. This book was released on 1956 with total page 566 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Progress in Isotope Geology

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ISBN 13 :
Total Pages : 742 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Progress in Isotope Geology by : Kalervo Rankama

Download or read book Progress in Isotope Geology written by Kalervo Rankama and published by . This book was released on 1963 with total page 742 pages. Available in PDF, EPUB and Kindle. Book excerpt:

ERDA Energy Research Abstracts

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ISBN 13 :
Total Pages : 900 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis ERDA Energy Research Abstracts by : United States. Energy Research and Development Administration

Download or read book ERDA Energy Research Abstracts written by United States. Energy Research and Development Administration and published by . This book was released on 1977 with total page 900 pages. Available in PDF, EPUB and Kindle. Book excerpt:

ERDA Energy Research Abstracts

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ISBN 13 :
Total Pages : 1066 pages
Book Rating : 4.3/5 (129 download)

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Book Synopsis ERDA Energy Research Abstracts by : United States. Energy Research and Development Administration. Technical Information Center

Download or read book ERDA Energy Research Abstracts written by United States. Energy Research and Development Administration. Technical Information Center and published by . This book was released on 1977 with total page 1066 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Isotope Tracers in Catchment Hydrology

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Publisher : Elsevier
ISBN 13 : 008092915X
Total Pages : 870 pages
Book Rating : 4.0/5 (89 download)

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Book Synopsis Isotope Tracers in Catchment Hydrology by : C. Kendall

Download or read book Isotope Tracers in Catchment Hydrology written by C. Kendall and published by Elsevier. This book was released on 2012-12-02 with total page 870 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book represents a new "earth systems" approach to catchments that encompasses the physical and biogeochemical interactions that control the hydrology and biogeochemistry of the system. The text provides a comprehensive treatment of the fundamentals of catchment hydrology, principles of isotope geochemistry, and the isotope variability in the hydrologic cycle -- but the main focus of the book is on case studies in isotope hydrology and isotope geochemistry that explore the applications of isotope techniques for investigating modern environmental problems. Isotope Tracers in Catchment Hydrology is the first synthesis of physical hydrology and isotope geochemistry with catchment focus, and is a valuable reference for professionals and students alike in the fields of hydrology, hydrochemistry, and environmental science. This important interdisciplinary text provides extensive guidelines for the application of isotope techniques for all investigatores facing the challenge of protecting precious water, soil, and ecological resources from the ever-increasing problems associated with population growth and environmental change, including those from urban development and agricultural land uses.

TID.

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ISBN 13 :
Total Pages : 128 pages
Book Rating : 4.E/5 ( download)

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Book Synopsis TID. by :

Download or read book TID. written by and published by . This book was released on 1954 with total page 128 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Isotope Separation and Isotope Exchange

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Publisher :
ISBN 13 :
Total Pages : 132 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Isotope Separation and Isotope Exchange by : G. M. Begun

Download or read book Isotope Separation and Isotope Exchange written by G. M. Begun and published by . This book was released on 1954 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Dictionary of Physics

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Publisher : HarperCollins Publishers
ISBN 13 : 9780064635608
Total Pages : 228 pages
Book Rating : 4.6/5 (356 download)

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Book Synopsis Dictionary of Physics by : John Daintith

Download or read book Dictionary of Physics written by John Daintith and published by HarperCollins Publishers. This book was released on 1982 with total page 228 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Soviet Physics, Uspekhi

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ISBN 13 :
Total Pages : 552 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Soviet Physics, Uspekhi by :

Download or read book Soviet Physics, Uspekhi written by and published by . This book was released on 1978 with total page 552 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Radioactive Waste Management

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ISBN 13 :
Total Pages : 526 pages
Book Rating : 4.X/5 (1 download)

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Book Synopsis Radioactive Waste Management by :

Download or read book Radioactive Waste Management written by and published by . This book was released on 1989 with total page 526 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Scientific and Technical Aerospace Reports

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ISBN 13 :
Total Pages : 1330 pages
Book Rating : 4.3/5 (243 download)

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Book Synopsis Scientific and Technical Aerospace Reports by :

Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1971 with total page 1330 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Air Pollution Abstracts

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ISBN 13 :
Total Pages : 636 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis Air Pollution Abstracts by :

Download or read book Air Pollution Abstracts written by and published by . This book was released on 1970 with total page 636 pages. Available in PDF, EPUB and Kindle. Book excerpt: