FIELD: metallurgy.
SUBSTANCE: method involves electrochemical and photochemical synthesis of active oxidisers and complexing agents in leaching solution with the production of anolyte and catholyte. Then mineral mass containing molybdenum is successively treated by them thus providing for the transition of molybdenum into liquid phase from which it can be removed by extraction or sorption.
EFFECT: improved efficiency of process due to the reduction of expenditures on reagents and electric power.
2 cl, 1 ex
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF PROCESSING TECHNOGENIC POLYMETALLIC RAW MATERIAL FOR EXTRACTION OF STRATEGIC METALS | 2019 |
|
RU2716345C1 |
| METHOD OF PREPARING WATER CHEMICAL SOLUTION FOR WASHING GOLD OUT OF ORES AND CONCENTRATES | 2008 |
|
RU2386706C1 |
| METHOD FOR HEAP LEACHING OF GOLD FROM REFRACTORY ORES AND TECHNOGENIC MINERAL RAW MATERIAL | 2015 |
|
RU2608479C1 |
| METHOD OF LEACHING GOLD FROM REFRACTORY ORES | 2017 |
|
RU2647961C1 |
| METHOD FOR EXTRACTION OF DISPERSE GOLD FROM REFRACTORY ORES AND TECHNOGENIC MINERAL RAW MATERIAL | 2011 |
|
RU2490345C1 |
| METHOD OF DISPERSE GOLD EXTRACTION FROM REFRACTORY ORE AND MAN-MADE MINERAL STOCK | 2013 |
|
RU2509166C1 |
| METHOD OF LEACHING METALS FROM REFRACTORY CARBONACEOUS ORES (VERSIONS) | 2016 |
|
RU2635582C1 |
| METHOD FOR HEAP LEACHING OF GOLD FROM REFRACTORY ORES AND TECHNOGENIC MINERAL RAW MATERIAL | 2015 |
|
RU2585593C1 |
| METHOD FOR HEAP LEACHING OF GOLD FROM REFRACTORY ORES | 2014 |
|
RU2580356C1 |
| PROCEDURE FOR EXTRACTING VALUABLE METALS OUT OF ORE | 2009 |
|
RU2413018C1 |
