Improvement of a continuous process for the production of high-purity tungstic trioxide from scheelite
An edition of Improvement of a continuous process for the production of high-purity tungstic trioxide from scheelite (1968)
precipitation and removal of iron with ammonium and magnesium chlorides
By J. A. Vezina
Publish Date
1968
Publisher
Dept. of Energy, Mines and Resources, Mines Branch
Language
eng
Pages
13
Description:
subjects: Scheelite, Tungsten trioxide, Hydrochloric acid, Leaching