Th Thorium

Supplement Volume C 5 Compounds with S, Se, Te and B

  • David Brown
  • Horst Wedemeyer
  • Karl-Christian Buschbeck
  • Cornelius Keller

Part of the Gmelin Handbook of Inorganic and Organometallic Chemistry - 8th edition book series (GMELIN, volume T-h / A-E / C / 5)

Table of contents

  1. Front Matter
    Pages N2-XIX
  2. Horst Wedemeyer
    Pages 1-87
  3. Horst Wedemeyer
    Pages 88-105
  4. Horst Wedemeyer
    Pages 106-117
  5. Horst Wedemeyer
    Pages 118-147
  6. Back Matter
    Pages 148-153

About this book


The present volume, Thorium C5, deals with the compounds of thorium and sulfur, selenium, tellurium, and boron, as well as with oxoacid compounds of the three chalcogen elements. Thorium borates have already been treated in Thorium C2. In contrast to the corresponding compounds of uranium the thorium sulfides, etc. , do not show any nuclear or other technological application; they are only of academic interest, despite some very interest­ ing electronic properties, especially of the 1 : 1 compounds. The thorium-sulfur and the thorium­ boron systems in particular were studied in detail, so that we have a clear picture of them, whereas there are still a lot of open questions in the systems Th-Se and Th-Te - not very different from other metal chalcogenide systems. Thorium sulfates are of some technological importance because they are formed in solution during recovery of thorium from monazite by sulfuric acid leaching. The very detailed and critical treatment of the chemical and physical properties of the compounds discussed also enables us to find gaps still remaining in our knowledge and thus to initiate new research in this field. I want to thank the two authors, Dr. Horst Wedemeyer (Karlsruhe) and Dr. David Brown (Harwell), for their excellent contributions, the "Literaturabteilung" of the Karlsruhe Nuclear Research Center for its help in providing reports and other documents difficult to procure, as well as the staff of the Gmelin-Institute, especially to Dr. K. -C.


Recovery boron metals uranium

Authors and affiliations

  • David Brown
    • 1
  • Horst Wedemeyer
    • 2
  1. 1.Chemistry DivisionA.E.R.E.Harwell, OxonEngland
  2. 2.Institut für Material- und FestkörperforschungKernforschungszentrum KarlsruheGermany

Editors and affiliations

  • Karl-Christian Buschbeck
    • 1
  • Cornelius Keller
    • 2
  1. 1.Gmelin-InstitutFrankfurt am MainGermany
  2. 2.Supervising Scientific Coordinator for the Thorium Supplement Volumes, Schule für KerntechnikKernforschungszentrum KarlsruheGermany

Bibliographic information

  • DOI
  • Copyright Information Springer-Verlag Berlin Heidelberg 1985
  • Publisher Name Springer, Berlin, Heidelberg
  • eBook Packages Springer Book Archive
  • Print ISBN 978-3-662-06344-6
  • Online ISBN 978-3-662-06342-2
  • Buy this book on publisher's site