thumbnail

Determination of rhenium in molybdenite by X-ray fluorescence. A combined chemical-spectrometric technique

Talanta
By: , and 

Links

  • The Publications Warehouse does not have links to digital versions of this publication at this time
  • Download citation as: RIS | Dublin Core

Abstract

Rhenium in molybdenite is separated from molybdenum by distillation of rhenium heptoxide from a perchloric-sulphuric acid mixture. It is concentrated by precipitation of the sulphide and then determined by X-ray fluorescence. From 3 to 1000 ??g of rhenium can be measured with a precision generally within 2%. The procedure tolerates larger amounts of molybdenum than the usual colorimetric methods. ?? 1969.

Additional publication details

Publication type Article
Publication Subtype Journal Article
Title Determination of rhenium in molybdenite by X-ray fluorescence. A combined chemical-spectrometric technique
Series title Talanta
Volume 16
Issue 1
Year Published 1969
Language English
Larger Work Type Article
Larger Work Subtype Journal Article
Larger Work Title Talanta
First page 37
Last page 43