GEP20196965B - Method for getting metallic manganese from low-grade manganese ores
- Google Patents
Method for getting metallic manganese from low-grade manganese ores
Info
Publication number
GEP20196965B
GEP20196965BGEAP201513978AGEAP2015013978AGEP20196965BGE P20196965 BGEP20196965 BGE P20196965BGE AP201513978 AGEAP201513978 AGE AP201513978AGE AP2015013978 AGEAP2015013978 AGE AP2015013978AGE P20196965 BGEP20196965 BGE P20196965B
Authority
GE
Georgia
Prior art keywords
manganese
low
ores
grade
getting
Prior art date
Application number
GEAP201513978A
Inventor
Technical University Georgian
Original Assignee
Technical University Georgian
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Publication date
Application filed by Technical University GeorgianfiledCriticalTechnical University Georgian
Priority to GEAP201513978ApriorityCriticalpatent/GEP20196965B/en
Publication of GEP20196965BpublicationCriticalpatent/GEP20196965B/en
A method ptovides burning manganese ore and slimes in a microwave, at 400-500 °C; received concentrate enrichment by dry method, usage of regenerant – ammonium chloride; and getting metallic manganese by manganese hydroxide electrolysis in sulfuric acid.
GEAP201513978A2015-10-282015-10-28Method for getting metallic manganese from low-grade manganese ores
GEP20196965B
(en)
Method for extracting metals from concentrated sulfurated minerals containing metals by direct reduction with regeneration and recycling of the reducing agent, iron, and of the flux, sodium carbonate