ISSN:
0044-2313
Keywords:
Chemistry
;
Inorganic Chemistry
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Chemistry and Pharmacology
Description / Table of Contents:
Die Fällung des Thoriums als Selenit wurde konduktometrisch untersucht.Aus rein wäßriger Lösung fällt nur das normale Selenit (Th:Se = 1:2). Nach Zusatz von Alkohol fällt ein Selenit, dessen Th:Se-Verhältnis zwischen 1:2 und 1:1,4 liegt.
Notes:
A conductometric study on the precipitation of thorium as selenite is described. Both direct and reverse conductometric titration procedures have been shown to bc feasible over the range 0.02-002 M thorium. The effect of addition of ethanol has also been investigated, and it has been shown that only the normal selenite with a Th:Se ration of 1:2 is formed in aqueous solutions. In alcoholic medium the ratio is between Th:Se = 1:2 and 1:1.4.
Additional Material:
3 Ill.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1002/zaac.19623150511
