Extraction Factor Of Tungsten Sources From Tungsten Scraps By Zinc Decomposition Process

Decomposition promoting factors and extraction process of tungsten carbide and tungstic acid powders in the zinc decomposition process of tungsten scraps which are composed mostly of tungsten carbide and cobalt were evaluated. Zinc volatility was suppressed by the enclosed graphite crucible and zinc...

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Bibliographic Details
Main Authors: Pee J.-H., Kim G.H., Lee H.Y., Kim Y.J.
Format: Article
Language:English
Published: Polish Academy of Sciences 2015-06-01
Series:Archives of Metallurgy and Materials
Subjects:
Online Access:http://www.degruyter.com/view/j/amm.2015.60.issue-2/amm-2015-0120/amm-2015-0120.xml?format=INT