FIELD: production of gold. SUBSTANCE: method for hydrophobic sorption consists in recovery of gold from ores of primary deposits and placers by contacting gold-containing materials with hydrophobic carrier after preliminary separation of coarse gold. Hydrophobic carrier is used in form of porous sorbent impregnated with hydrophobic compound. Process is carried out by mixing. EFFECT: higher efficiency. 5 cl, 1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF RECOVERING GOLD AND SILVER FROM OFF-BALANCE RAW MATERIAL | 1992 |
|
RU2109825C1 |
| METHOD OF GOLD-CONTAINING CARBONACEOUS ORES PROCESSING | 2016 |
|
RU2655509C1 |
| PROCESSING METHOD OF REFRACTORY CARBONACEOUS GOLD-CONTAINING CONCENTRATES | 2019 |
|
RU2728048C1 |
| METHOD FOR IODINE-IODIDE PROCESSING OF GOLD-CONTAINING MATERIAL | 2019 |
|
RU2702250C1 |
| METHOD OF EXTRACTION OF FINELY-DISPERSED GOLD FROM AURIFEROUS ORES | 2006 |
|
RU2309799C1 |
| METHOD FOR PROCESSING REFRACTORY PYRRHOTITE-ARSENOPYRITE-PYRITE-BERTHIERITE-STIBNITE GOLD ORES (OPTIONS) | 2023 |
|
RU2807008C1 |
| METHOD FOR PROCESSING REFRACTORY CARBONACEOUS GOLD-BEARING ORES | 2020 |
|
RU2751395C1 |
| METHOD FOR SEPARATION OF ELEMENTAL SULPHUR AND SULPHIDE CONCENTRATE FROM INTERMEDIATE PRODUCTS OF SULPHIDE CONCENTRATES HYDROMETALLURGY PROCESSING | 2007 |
|
RU2358898C2 |
| METHOD OF FLOTATION ADSORPTION OF SUPERDISPERSED PARTICLES FROM GOLD-BEARING STOCK | 2011 |
|
RU2465962C1 |
| PRODUCTION FLOW LINE WITH GRAVITY CONCENTRATOR FOR PROCESSING OF METALLIFEROUS SANDS | 1999 |
|
RU2160165C1 |
