Published November 1981 | Version v1
Report Metadata-only

Determination of osmium in molybdenites

Creators

Description

Os has been determined in molybdenites by neutron activation analysis, measuring the 129.4 keV peak of the 191Os spectrum after radiochemical separation. Os is removed directly as OsO4 by distillation from the melt of an oxidizing acid or feebly basic fusion mixture

Additional details

Additional titles

Original title (German)
Bestimmung von Osmium in Molybdaeniten

Publishing Information

Imprint Title
Activation analytical and mass spectroscopic methods for trace element analysis
Imprint Pagination
134 p.
Journal Page Range
p. 101-107.
Report number
ZfI-Mitt--46

INIS

Country of Publication
German Democratic Republic
Country of Input or Organization
German Democratic Republic
INIS RN
13674146
Subject category
S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
Descriptors DEI
DISTILLATION; MINERALS; MOLYBDENUM SULFIDES; NEUTRON ACTIVATION ANALYSIS; OSMIUM; QUANTITATIVE CHEMICAL ANALYSIS; SAMPLE PREPARATION; TRACE AMOUNTS; VOLATILITY
Descriptors DEC
ACTIVATION ANALYSIS; CHALCOGENIDES; CHEMICAL ANALYSIS; ELEMENTS; METALS; MOLYBDENUM COMPOUNDS; PLATINUM METALS; SEPARATION PROCESSES; SULFIDES; SULFUR COMPOUNDS; TRANSITION ELEMENT COMPOUNDS; TRANSITION ELEMENTS

Optional Information

Notes
Imprint:Aktivierungsanalytische und massenspektroskopische Methoden der Elementspurenanalyse.