Separation of small amounts of thorium from the cerite earths of monazite and other elements. Use of cinnamic acid
- 1 January 1952
- journal article
- research article
- Published by Wiley in Recueil des Travaux Chimiques des Pays-Bas
- Vol. 71 (7) , 668-670
- https://doi.org/10.1002/recl.19520710706
Abstract
Cinnamic acid has been found to be a suitable reagent for the estimation and separation of small amounts of thorium from the cerite earths of monazite. The latter in concentration upto 2000 fold may be conveniently separated in a single precipitation. Using this reagent a separation from other common elements may also be effected. The presence of a little nitric acid (about N/100) in the wash liquid is found useful in giving separations described particularly when dealing with relatively large amounts of the cerite earths.Keywords
This publication has 2 references indexed in Scilit:
- Trennung des Thoriums von Uran und Bestimmung des erstenAnalytical and Bioanalytical Chemistry, 1951
- Separation of thorium from uraniumRecueil des Travaux Chimiques des Pays-Bas, 1951