RU94028286A - EXTRACTION OR ISOLATION OF METAL, PRESENTING INDUSTRIAL VALUE - Google Patents
EXTRACTION OR ISOLATION OF METAL, PRESENTING INDUSTRIAL VALUEInfo
- Publication number
- RU94028286A RU94028286A RU94028286/02A RU94028286A RU94028286A RU 94028286 A RU94028286 A RU 94028286A RU 94028286/02 A RU94028286/02 A RU 94028286/02A RU 94028286 A RU94028286 A RU 94028286A RU 94028286 A RU94028286 A RU 94028286A
- Authority
- RU
- Russia
- Prior art keywords
- arsenic
- solution
- industrial value
- isolation
- extraction
- Prior art date
Links
- 238000000605 extraction Methods 0.000 title 1
- 238000002955 isolation Methods 0.000 title 1
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 claims 5
- 229910052785 arsenic Inorganic materials 0.000 claims 4
- 238000002386 leaching Methods 0.000 claims 3
- 229910052751 metal Inorganic materials 0.000 claims 3
- 239000002184 metal Substances 0.000 claims 3
- 150000002739 metals Chemical class 0.000 claims 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 2
- 239000007858 starting material Substances 0.000 claims 2
- -1 arsenic (V) Chemical compound 0.000 claims 1
- 239000003795 chemical substances by application Substances 0.000 claims 1
- 229910052742 iron Inorganic materials 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 230000003472 neutralizing Effects 0.000 claims 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 claims 1
- 230000003647 oxidation Effects 0.000 claims 1
- 238000007254 oxidation reaction Methods 0.000 claims 1
- 239000002244 precipitate Substances 0.000 claims 1
- 238000001556 precipitation Methods 0.000 claims 1
- 238000000926 separation method Methods 0.000 claims 1
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AUPK9105 | 1991-10-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
RU94028286A true RU94028286A (en) | 1996-01-27 |
Family
ID=
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR2643911B1 (en) | PROCESS FOR TREATING RARE EARTH ORES | |
ATE36559T1 (en) | PROCESSES FOR LEACHING ZINC AND FERROUS SULPHIDES. | |
ATE30248T1 (en) | PROCESSES FOR PROCESSING ALUMINUM SLAG. | |
GR3018152T3 (en) | Process for separating disturbing elements from solutions of valuable metals. | |
YU46473B (en) | PROCEDURE FOR JOINT RELEASE OF INTERFERING ELEMENTS FROM A SOLUTION OF A PRECIOUS METAL ELECTROLYTE | |
RU94028286A (en) | EXTRACTION OR ISOLATION OF METAL, PRESENTING INDUSTRIAL VALUE | |
ES447085A1 (en) | Recovery of nitric acid soluble transition metals from sulfur and iron containing ores of the same | |
RU93031384A (en) | METHOD FOR PRODUCING SCANDIUM CONCENTRATES | |
BR9610188A (en) | Gold purification process | |
GB1499577A (en) | Process for purifying aqueous solutions of metal ions precipitating as arsenides | |
ES473413A1 (en) | Process for the recovery of manganese from aqueous acidic solutions. | |
RU2023729C1 (en) | Method for reprocessing gold-bearing sulfide concentrates | |
SU1749276A1 (en) | Method of ore processing | |
US3159453A (en) | Beryllium oxide extraction process | |
KR970015772A (en) | Method for removing radionuclides from titanium-containing ores | |
JPS57104639A (en) | Fractional recovery method for valuable metal | |
RU95101200A (en) | Method of processing gold-arsenic concentrates | |
GB2015492A (en) | Recovery of manganese | |
PT82353A (en) | Process for recovery of non ferrous metals of concentrates of sulphides polymetallics | |
RU93039212A (en) | METHOD FOR PRODUCING NON-FERROUS METALS AND MERCURES FROM WASTE ELECTRICAL ELEMENTS AND / OR WASTE OF THEIR PRODUCTION | |
JPS56114835A (en) | Recovery of platinum metals from platinum catalyst | |
RU2002132557A (en) | METHOD FOR REMOVING COPPER AND GOLD FROM OXIDIZED ORES AND MAN-UNDERWASTE | |
RU93057473A (en) | METHOD FOR REMOVING NOBLE METALS FROM RESISTANT ORES AND CONCENTRATES | |
Dixon | Research Into Zinc Electrowinning Is a Real Winner | |
Floreancig et al. | Process for the Separation and Beneficiation of Rare-Earth Metals and Uranium of an Uranium Tetrafluoride Concentrate |