The Analytical Chemistry Of Thorium

Author : D. I. Ryabchikov,E. K. Gol'Braikh
Publisher : Elsevier
Page : 331 pages
File Size : 42,5 Mb
Release : 2013-10-22
Category : Science
ISBN : 9781483156590

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The Analytical Chemistry of Thorium by D. I. Ryabchikov,E. K. Gol'Braikh Pdf

International Series of Monographs on Analytical Chemistry, Volume 10: The Analytical Chemistry of Thorium focuses on the composition, properties, and reactions of thorium. The book first discusses the occurrence of thorium and its properties. Topics include the position of thorium in the periodic system; methods of preparation for metallic thorium; and radioactivity of thorium isotopes. The text surveys the chemical and physical methods in identifying thorium. Gravimetric and fluorescence methods; detection and estimation of thorium by spectroscopic and X-ray analysis; and colorimetric and spectrophotometric methods are discussed. The text also examines the methods of separating thorium from associated elements. The separation of thorium from rare earths, scandium, titanium, uranium, lead, alkali metals, gallium, and beryllium is underscored. The text also discusses the determination of thorium in natural and industrial materials. Regeneration of thorium from industrial waste; isolation of thorium from ores and minerals; and analysis of alloys containing thorium are explained. The book is a valuable source of data for students and chemists wanting to study thorium.

Author : Dmitrij Ivanovič Riâbčikov,Evgeniâ Kasânova Golʹbraih
Publisher : Unknown
Page : 316 pages
File Size : 42,7 Mb
Release : 1963
Category : Electronic
ISBN : OCLC:468731644

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The Analytical Chemistry of Thorium by Dmitrij Ivanovič Riâbčikov,Evgeniâ Kasânova Golʹbraih Pdf

Author : Anonim
Publisher : Unknown
Page : 128 pages
File Size : 42,5 Mb
Release : 1963
Category : Electronic
ISBN : OCLC:859754193

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The Analytical Chemistry of Thorium by Anonim Pdf

Author : R. I. Ryabchikov,E. K. Gol'Braikh
Publisher : Halsted Press
Page : 289 pages
File Size : 43,5 Mb
Release : 1972-06
Category : Electronic
ISBN : 0470747846

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Analytical Chemistry of Thorium by R. I. Ryabchikov,E. K. Gol'Braikh Pdf

Author : D. I. Rjabčikov,Evgenija K. Gol'brajch,L. Gordon
Publisher : Unknown
Page : 316 pages
File Size : 46,9 Mb
Release : 1963
Category : Electronic
ISBN : OCLC:839234128

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The Analytical Chemistry of Thorium by D. I. Rjabčikov,Evgenija K. Gol'brajch,L. Gordon Pdf

Author : U.S. Atomic Energy Commission
Publisher : Unknown
Page : 64 pages
File Size : 42,7 Mb
Release : 1950
Category : Analytical chemistry
ISBN : MINN:31951D03596171T

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Manual of Analytical Methods for the Determination of Uranium and Thorium in Their Ores by U.S. Atomic Energy Commission Pdf

Author : Stephen Donivan
Publisher : Unknown
Page : 18 pages
File Size : 52,6 Mb
Release : 1982
Category : Alpha ray spectrometry
ISBN : UOM:39015095255603

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The Determination of Uranium and Thorium Isotopes in Water, Rock, and Soil Samples by Alpha Spectrometry by Stephen Donivan Pdf

Author : Richard Bishop Moore,Samuel Colville Lind,John Wesley Marden,John Paul Bonardi,Charles Wesley Davis,J. E. Conley
Publisher : Unknown
Page : 362 pages
File Size : 40,9 Mb
Release : 1923
Category : Analytical chemistry
ISBN : UOM:39015068025124

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Analytical Methods for Certain Metals Including Cerium, Thorium, Molybdenum, Tungsten, Radium, Uranium, Vanadium, Titanium and Zirconium by Richard Bishop Moore,Samuel Colville Lind,John Wesley Marden,John Paul Bonardi,Charles Wesley Davis,J. E. Conley Pdf

Author : Reiner Ditz,Wolfgang Töpper,Bärbel Sarbas,Peter Schubert
Publisher : Springer
Page : 416 pages
File Size : 51,8 Mb
Release : 1990-07-25
Category : Science
ISBN : 3540936114

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Th Thorium by Reiner Ditz,Wolfgang Töpper,Bärbel Sarbas,Peter Schubert Pdf

In connection with the recent treatment of radium and the actinides, the Gmelin Institute is carrying out the description of thorium and its compounds. The Supplement Volumes A 2, A 3, A 4, and A 5 with the history, isotopes, uses, the recovery of thorium and general properties of thorium atom and ions, the thermodynamics of its compounds and solutions, spectroscopic data and analytical chemistry, biological behavior, health protection and safety control have already been published. The Supplement Volumes C 1, C 2 and C 3 describing the compounds with the noble gases, hydrogen, oxygen compounds and nitrogen compounds are also available; also have been published Supplement Volumes C 5 and C 7 describing the compounds with sulfur, selenium, tellurium, and boron, carbonates, thiocynates, alkoxides, and carboxylates. The Supplement Volumes D 1, D 2, and D 3 describing the properties of thorium ions in solution and the solvent extraction of thorium as well as Supplement Volume E describing the coordination compounds also have been published. The present volume begins, in a summary fashion, with a description of the natural occurrence of the element Th. Especially stressed are those facts that are most important in understanding its geological distribution on Earth (as, e.g., mode of occurrence and distribution among minerals) and its behavior in minerals (as, e.g., mode of occurrence and distribution among minerals) and its behavior in minerals (as, e.g., diadochy and metamictization of minerals). Attached is a tabulation of the highest reported Th or ThO2 content in minerals that normally (by their crystal-chemical formula) do not contain Th. The main part of the present volume describes the minerals of Th. As can be seen from the crystal-chemical formulas, there are, in addition to a few minerals containing Th as the sole cation, a number of minerals that contain Th as an additional cation or as a diadochic element. In the case of diadochic substitution the mineral may represent a Th-rich end member of a solid-solution series and, therefore, is described as a separate Th mineral, or may only sporadically contain higher amounts of Th (no mineral description is given). The mineral descriptions, in this volume including oxides, carbonates and phosphates/siliconphosphates of Th, comprise the following topics: occurence; chemistry; crystal form and structure; optical and other physical properties; and chemical and thermal behavior. The silicates of Th and the deposits of Th will be described in the volume "Thorium" Suppl. Vol. A 1b, that also contains a mineral index for both volumes.

Author : U.S. Atomic Energy Commission. Laboratory, New Brunswick, N.J.
Publisher : Unknown
Page : 64 pages
File Size : 47,8 Mb
Release : 1955
Category : Analytical chemistry
ISBN : UOM:39015095086818

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Manual of Analytical Methods for the Determination of Uranium and Thorium in Their Ores by U.S. Atomic Energy Commission. Laboratory, New Brunswick, N.J. Pdf

Author : New Brunswick Laboratory
Publisher : Unknown
Page : 76 pages
File Size : 52,8 Mb
Release : 1950
Category : Analytical chemistry
ISBN : UCAL:$B622381

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Manual of Analytical Methods for the Determination of Uranium and Thorium in Their Ores by New Brunswick Laboratory Pdf

Author : Anonim
Publisher : Unknown
Page : 72 pages
File Size : 44,8 Mb
Release : 1950
Category : Analytical chemistry
ISBN : UCAL:B3134962

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Manual of Analytical Methods for the Determination of Uranium and Thorium in Their Ores by Anonim Pdf

Author : Robert F. Overman
Publisher : Unknown
Page : 20 pages
File Size : 47,5 Mb
Release : 1961
Category : Extraction (Chemistry)
ISBN : UOM:39015086427393

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A Microdetermination of Uranium in Thorium by Robert F. Overman Pdf

Author : Institut geokhimii i analiticheskoĭ khimii im. V.I. Vernadskogo
Publisher : Butterworth-Heinemann
Page : 440 pages
File Size : 48,6 Mb
Release : 1970
Category : Science
ISBN : CHI:28538707

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Analytical Chemistry of Uranium by Institut geokhimii i analiticheskoĭ khimii im. V.I. Vernadskogo Pdf

Author : Zdenek Kolarik,Siegurg Möbius
Publisher : Springer
Page : 240 pages
File Size : 55,9 Mb
Release : 1991
Category : Science
ISBN : 354093636X

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Chromatography. Chemistry in Nonaqueous Solutions by Zdenek Kolarik,Siegurg Möbius Pdf

The volume covers two aspects of thorium solution chemistry: chromatographic methods and the chemistry in nonaqueous solutions. Chromatographic methods find broad application in the analytical chemistry of thorium, notably in the field of radiochemistry where unweighable or trace amounts of thorium have to be determined. Electrolytic methods like migration are used to separate ions to study the complexing behaviour of thorium in solution. Accordingly, these methods have been adopted as standard procedures in radioanalytical laboratories from mining in- dustry to reprocessing plants and research laboratories. They have the advantage that only trace amounts are needed to obtain results, so that radiation shielding and health considerations are less important. The behaviour of Th4+ in aqueous solution at pH > 3 is dominated by hydrolysis. Studies in nonaqueous solutions avoid this complication. The complexing behaviour towards donor ligands and the isolation of compounds like ThX2.2L is a feature of this type of chemistry. Most organometallic compounds can be obtained only in nonaqueous solutions. Furthermore, the amount of thorium extracted from aqueous solution into organic solutions depends strongly on the behaviour of the Th4+ ion and its complexes in the organic phase. Therefore, the studies of the reactions of thorium ions in organic solutions are of some importance for several industrial processes, such as the recovery of thorium from mining solutions by extraction with tributyl phosphate (TBP) to form Th(NO3)4.2 TBP.