Download or read book Trace Analysis of Uranium and Thorium written by T.A. Samuel Devraj and published by Discovery Publishing House. This book was released on 1997 with total page 204 pages. Available in PDF, EPUB and Kindle. Book excerpt: Contents: Introduction, Studies on the Solvent Extraction of Uranium (VI) with Dibenzoylmethane, Extraction - Spectrophotometric Studies on the U (VI) - DBM - 3, 5, di Br PADAP Mixed Ligand System, Results and Discussion of the Trace Analysis of Uranium, Review of the Earlier Work on the Solvent Extraction and Spectrophotometric Studies on Thorium (IV), Studies on the Solvent Extraction of Thorium (IV) - TOPO - Complex Extracted into Toluene, Spectrophotometric Studies on Th (IV) - TOPO - 3, 5 - di Br PADAP Ternary System, Analytical Applications of Th (IV) - TOPO - 3, 5 - di Br - PADAP Ternary System, Results and Discussion of the Trace Analysis of Thorium.
Download or read book Summary of Current U S Geological Survey Chemical Methods of Uranium and Thorium Analysis written by F. S. Grimaldi and published by . This book was released on 1951 with total page 60 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Determination of Traces of Thorium in Uranium Solutions written by Myron O. Fulda and published by . This book was released on 1956 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Determination of Trace Quantities of Thorium and Uranium in Thick Ore Samples by Proton induced X ray Emission written by David Damien Cohen and published by . This book was released on 1979 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Trace Analysis of Heavy Elements by X ray Energy Spectroscopy written by Lance G. DeYoung (CAPT, USAF.) and published by . This book was released on 1974 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Determination of Uranium and Thorium Isotopes in Water Rock and Soil Samples by Alpha Spectrometry written by Stephen Donivan and published by . This book was released on 1982 with total page 18 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Collected Papers on Methods of Analysis for Uranium and Thorium written by Frank Saverio Grimaldi and published by . This book was released on 1954 with total page 376 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Analytical Method for the Determination of Trace Thorium in Uranium Metal and Uranium Compounds written by United Kingdom Atomic Energy Authority and published by . This book was released on 1963 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Analytical Chemistry of Thorium written by D. I. Ryabchikov and published by Elsevier. This book was released on 2013-10-22 with total page 331 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book Analytical Method for the Determination of Trace Thorium in Uranium Metal and Uranium Compounds written by and published by . This book was released on 1963 with total page 6 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A Glossary of Uranium and Thorium bearing Minerals written by Judith Weiss Frondel and published by . This book was released on 1950 with total page 66 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Direct Radiometric Measurement of the Uranium and Thorium Series in Equilibrium by Gamma ray Scintillation Spectrometer written by Patrick M. Hurley and published by . This book was released on 1955 with total page 60 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Bibliography and Index of Literature on Uranium and Thorium and Radioactive Occurrences in the United States written by Margaret Cooper and published by . This book was released on 1956 with total page 802 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A Reconnaissance Analysis of Organic Material Uranium Thorium and Other Trace Elements in Black Shale of Western New York written by Muyyed D. Al-Habash and published by . This book was released on 1981 with total page 150 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A Microdetermination of Uranium in Thorium written by Robert F. Overman and published by . This book was released on 1961 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Determination of Ultratrace Concentrations of Uranium and Thorium in Natural Waters by X ray Fluorescence written by and published by . This book was released on 1981 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: An x-ray fluorescence method for the simultaneous determination of uranium and thorium at the less than 1 ppM level in natural waters is described. Uranium and thorium are coprecipitated with an internal standard, yttrium, and incorporated into an iron-aluminum hydroxide carrier. The hydroxide precipitate is filtered, and the filter disk is analyzed by the energy-dispersive x-ray fluorescence technique. Matrix interferences caused by the presence of unpredictable anions and cations are compensated for by the internal standard. The U/Y and Th/Y ratios are linear over the 5- to 100-.mu.g range of interest, and the detection limit of each element on the filter disk is 2 .mu.g (3 sigma). Relative standard deviation was 17% at the 15-.mu.g and 4% at the 100-.mu.g level for thorium and 11% at the 11-.mu.g and 2% at the 100-.mu.g level for uranium. Analysis of spiked solutions showed a recovery of 19.6 +- 0.3 .mu.g for uranium and 19.8 +- 0.3 .mu.g for thorium at the 20-.mu.g level, and the normal lower reporting limit is 5 .mu.g. Fifty disks can be routinely measured during a normal working day.
Download or read book Analytical Method for the Absorptiometric Determination of Trace Thorium in Uranium Solutions written by T. J. Hayes and published by . This book was released on 1961 with total page 6 pages. Available in PDF, EPUB and Kindle. Book excerpt:
