Title:
WET METALLURGICAL TREATMENT METHOD OF CONCENTRATED MOLYBDENITE ORE
Document Type and Number:
Japanese Patent JPS53128518
Kind Code:
A
Abstract:
An improved process is described for the hydrometallurgical liquid phase oxidation of molybdenum disulfide ore concentrates, in which the reactants include in the range of from about 0.12 to about 1.6% mole of an alkali metal hydroxide, preferably sodium hydroxide, per mol of molybdenite and the time of the reaction, the amount of the alkali metal hydroxide, and the reaction temperature and pressure are coordinated to achieve at least a 95% oxidation conversion of the molybdenum disulfide.
Inventors:
BUIKUTAA AARU REINORUZU
Application Number:
JP4045578A
Publication Date:
November 09, 1978
Filing Date:
April 07, 1978
Export Citation:
Assignee:
ENGELHARD MIN & CHEM
International Classes:
C01G39/02; C22B34/34; (IPC1-7): C01G39/00; C22B34/34
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