Technetium in the Environment

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Publisher : Springer Science & Business Media
ISBN 13 : 9400941897
Total Pages : 416 pages
Book Rating : 4.4/5 (9 download)

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Book Synopsis Technetium in the Environment by : G. Desmet

Download or read book Technetium in the Environment written by G. Desmet and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 416 pages. Available in PDF, EPUB and Kindle. Book excerpt: Since the discovery of technetium (in 1937, by Perrier and Segre), technetium-99 and technetium-99m have become most familiar in the specialised literature, the behaviour of the former being of concern regarding its health impact, the latter having been used intensively in medical tests for many years. The knowledge of the characteristics and behaviour of this element in nature is currently increasing exponentially. It has become clear, however, that there is still a serious shortage of information needed to assess properly its burden and impact on man and his environment. Technetium may indeed be released from nuclear installations or as a waste product from medical applications. It is generally considered to be highly mobile as the anion TcOi, but it is also suspected to be readily reduced in soils and metabolised in living beings into lower oxidation states. The seminar was planned to analyse thoroughly the experimental results obtained up to now and to make recommendations of specific issues requiring further research. This book presents the papers of the different sessions in the order of presentation, and the conclusions drawn by three discussion groups which dealt separately with: problems of sources and distribution of man-made technetium and its radiological consequences; the chemical behaviour of technetium in different ecosystems; biochemical reactions and binding with macromolecules in various life systems. vi Preface The editors, together with the Programme Committee of the Seminar, wish to express their gratitude to the chairmen of the different sessions for their summary of the group discussions.

The chemical speciation of technetium in the environment

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Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (597 download)

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Book Synopsis The chemical speciation of technetium in the environment by : S. T. Sparkes

Download or read book The chemical speciation of technetium in the environment written by S. T. Sparkes and published by . This book was released on 1987 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

˜Theœ behavior of technetium in the environment

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Publisher :
ISBN 13 :
Total Pages : 156 pages
Book Rating : 4.:/5 (16 download)

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Book Synopsis ˜Theœ behavior of technetium in the environment by : Marc Stalmans

Download or read book ˜Theœ behavior of technetium in the environment written by Marc Stalmans and published by . This book was released on 1986 with total page 156 pages. Available in PDF, EPUB and Kindle. Book excerpt:

A Review of the Pathways of Technetium-99 in the Environment with Particular Reference to a Freshwater Site

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Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (93 download)

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Book Synopsis A Review of the Pathways of Technetium-99 in the Environment with Particular Reference to a Freshwater Site by :

Download or read book A Review of the Pathways of Technetium-99 in the Environment with Particular Reference to a Freshwater Site written by and published by . This book was released on 1989 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Technetium

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Author :
Publisher : John Wiley & Sons
ISBN 13 : 3527613374
Total Pages : 461 pages
Book Rating : 4.5/5 (276 download)

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Book Synopsis Technetium by : Klaus Schwochau

Download or read book Technetium written by Klaus Schwochau and published by John Wiley & Sons. This book was released on 2008-11-21 with total page 461 pages. Available in PDF, EPUB and Kindle. Book excerpt: Dieses einzigartige Handbuch gibt eine umfassende Übersicht über den aktuellen Stand der Technetium-Chemie und die Anwendung von Technetium in der Radiopharmazie. Klar und präzise dargestellt werden alle wichtigen Aspekte wie · natürliches und künstlich verursachtes Vorkommen in der Umwelt, · Isotope und Isomere, · Analytische Chemie und Biochemie, · thermodynamische Daten, Stabilität und Reaktivität, · intermetallische und binäre Verbindungen, und vor allem · Komplexchemie sowie · radiopharmazeutischer Einsatz. Dieses herausragende Werk erlaubt sowohl Experten als auch Laien mit naturwissenschaftlicher Bildung einen schnellen Zugang zu wichtiger Information. Deshalb ist das Handbuch genauso unverzichtbar für Forscher an Universitäten und Instituten, in der Nuklearmedizin und radiopharmazeutischen Industrie wie für wissenschaftliche Berater in Regierungen und Umweltverbänden.

An Investigation Into the Chemical Speciation of Technetium in the Environment

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Publisher :
ISBN 13 : 9780705816243
Total Pages : 16 pages
Book Rating : 4.8/5 (162 download)

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Book Synopsis An Investigation Into the Chemical Speciation of Technetium in the Environment by : S. Nicholson

Download or read book An Investigation Into the Chemical Speciation of Technetium in the Environment written by S. Nicholson and published by . This book was released on 1990 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Chemical Speciation of Technetium in the Environment

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Publisher :
ISBN 13 : 9780705810296
Total Pages : 30 pages
Book Rating : 4.8/5 (12 download)

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Book Synopsis The Chemical Speciation of Technetium in the Environment by : S. T. Sparkes

Download or read book The Chemical Speciation of Technetium in the Environment written by S. T. Sparkes and published by . This book was released on 1987 with total page 30 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Environmental Behavior of Technetium in Soil and Vegetation

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Publisher :
ISBN 13 :
Total Pages : 116 pages
Book Rating : 4.:/5 (359 download)

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Book Synopsis Environmental Behavior of Technetium in Soil and Vegetation by : Frank Owen Hoffman

Download or read book Environmental Behavior of Technetium in Soil and Vegetation written by Frank Owen Hoffman and published by . This book was released on 1982 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Determination of Technetium-99 in Environmental Materials

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Publisher :
ISBN 13 : 9780009534461
Total Pages : pages
Book Rating : 4.5/5 (344 download)

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Book Synopsis The Determination of Technetium-99 in Environmental Materials by : B.R. Harvey

Download or read book The Determination of Technetium-99 in Environmental Materials written by B.R. Harvey and published by . This book was released on 1989 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Technetium in the Environment

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Publisher : Springer
ISBN 13 : 9780853344216
Total Pages : 436 pages
Book Rating : 4.3/5 (442 download)

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Book Synopsis Technetium in the Environment by : G. Desmet

Download or read book Technetium in the Environment written by G. Desmet and published by Springer. This book was released on 1986-05-31 with total page 436 pages. Available in PDF, EPUB and Kindle. Book excerpt: Since the discovery of technetium (in 1937, by Perrier and Segre), technetium-99 and technetium-99m have become most familiar in the specialised literature, the behaviour of the former being of concern regarding its health impact, the latter having been used intensively in medical tests for many years. The knowledge of the characteristics and behaviour of this element in nature is currently increasing exponentially. It has become clear, however, that there is still a serious shortage of information needed to assess properly its burden and impact on man and his environment. Technetium may indeed be released from nuclear installations or as a waste product from medical applications. It is generally considered to be highly mobile as the anion TcOi, but it is also suspected to be readily reduced in soils and metabolised in living beings into lower oxidation states. The seminar was planned to analyse thoroughly the experimental results obtained up to now and to make recommendations of specific issues requiring further research. This book presents the papers of the different sessions in the order of presentation, and the conclusions drawn by three discussion groups which dealt separately with: problems of sources and distribution of man-made technetium and its radiological consequences; the chemical behaviour of technetium in different ecosystems; biochemical reactions and binding with macromolecules in various life systems. vi Preface The editors, together with the Programme Committee of the Seminar, wish to express their gratitude to the chairmen of the different sessions for their summary of the group discussions.

The Behaviour of Technetium in the Environment

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Publisher :
ISBN 13 :
Total Pages : 156 pages
Book Rating : 4.:/5 (24 download)

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Book Synopsis The Behaviour of Technetium in the Environment by : Marc Stalmans

Download or read book The Behaviour of Technetium in the Environment written by Marc Stalmans and published by . This book was released on 1986 with total page 156 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Technetium in the Environment

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Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (847 download)

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Book Synopsis Technetium in the Environment by :

Download or read book Technetium in the Environment written by and published by . This book was released on with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Chemistry of Technetium in the Environment

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Publisher :
ISBN 13 :
Total Pages : 22 pages
Book Rating : 4.:/5 (81 download)

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Book Synopsis Chemistry of Technetium in the Environment by : K. M. McFadden

Download or read book Chemistry of Technetium in the Environment written by K. M. McFadden and published by . This book was released on with total page 22 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Molybdenum-99 for Medical Imaging

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Publisher : National Academies Press
ISBN 13 : 0309445310
Total Pages : 264 pages
Book Rating : 4.3/5 (94 download)

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Book Synopsis Molybdenum-99 for Medical Imaging by : National Academies of Sciences, Engineering, and Medicine

Download or read book Molybdenum-99 for Medical Imaging written by National Academies of Sciences, Engineering, and Medicine and published by National Academies Press. This book was released on 2016-11-28 with total page 264 pages. Available in PDF, EPUB and Kindle. Book excerpt: The decay product of the medical isotope molybdenum-99 (Mo-99), technetium-99m (Tc-99m), and associated medical isotopes iodine-131 (I-131) and xenon-133 (Xe-133) are used worldwide for medical diagnostic imaging or therapy. The United States consumes about half of the world's supply of Mo-99, but there has been no domestic (i.e., U.S.-based) production of this isotope since the late 1980s. The United States imports Mo-99 for domestic use from Australia, Canada, Europe, and South Africa. Mo-99 and Tc-99m cannot be stockpiled for use because of their short half-lives. Consequently, they must be routinely produced and delivered to medical imaging centers. Almost all Mo-99 for medical use is produced by irradiating highly enriched uranium (HEU) targets in research reactors, several of which are over 50 years old and are approaching the end of their operating lives. Unanticipated and extended shutdowns of some of these old reactors have resulted in severe Mo-99 supply shortages in the United States and other countries. Some of these shortages have disrupted the delivery of medical care. Molybdenum-99 for Medical Imaging examines the production and utilization of Mo-99 and associated medical isotopes, and provides recommendations for medical use.

Technetium in the Environment

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ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (111 download)

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Book Synopsis Technetium in the Environment by :

Download or read book Technetium in the Environment written by and published by . This book was released on 1986 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Nerisanut qujanaq

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Publisher :
ISBN 13 :
Total Pages : 24 pages
Book Rating : 4.:/5 (488 download)

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Download or read book Nerisanut qujanaq written by and published by . This book was released on 1999 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Technetium - 99 in the Irish Marine Environment

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Publisher :
ISBN 13 :
Total Pages : 107 pages
Book Rating : 4.:/5 (65 download)

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Book Synopsis Technetium - 99 in the Irish Marine Environment by : Robert W. Ryan

Download or read book Technetium - 99 in the Irish Marine Environment written by Robert W. Ryan and published by . This book was released on 1996 with total page 107 pages. Available in PDF, EPUB and Kindle. Book excerpt: