FI20130030A - Process for the recovery of metals from oxidic ores - Google Patents
Process for the recovery of metals from oxidic oresInfo
- Publication number
- FI20130030A FI20130030A FI20130030A FI20130030A FI20130030A FI 20130030 A FI20130030 A FI 20130030A FI 20130030 A FI20130030 A FI 20130030A FI 20130030 A FI20130030 A FI 20130030A FI 20130030 A FI20130030 A FI 20130030A
- Authority
- FI
- Finland
- Prior art keywords
- metals
- recovery
- oxidic ores
- oxidic
- ores
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
- C22B3/04—Extraction of metal compounds from ores or concentrates by wet processes by leaching
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B35/00—Boron; Compounds thereof
- C01B35/08—Compounds containing boron and nitrogen, phosphorus, oxygen, sulfur, selenium or tellurium
- C01B35/10—Compounds containing boron and oxygen
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B35/00—Boron; Compounds thereof
- C01B35/08—Compounds containing boron and nitrogen, phosphorus, oxygen, sulfur, selenium or tellurium
- C01B35/10—Compounds containing boron and oxygen
- C01B35/12—Borates
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G53/00—Compounds of nickel
- C01G53/04—Oxides; Hydroxides
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B23/00—Obtaining nickel or cobalt
- C22B23/04—Obtaining nickel or cobalt by wet processes
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B23/00—Obtaining nickel or cobalt
- C22B23/04—Obtaining nickel or cobalt by wet processes
- C22B23/0407—Leaching processes
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B23/00—Obtaining nickel or cobalt
- C22B23/04—Obtaining nickel or cobalt by wet processes
- C22B23/0453—Treatment or purification of solutions, e.g. obtained by leaching
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
- C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
- C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
- C22B3/44—Treatment or purification of solutions, e.g. obtained by leaching by chemical processes
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20130030A FI124419B (en) | 2013-01-29 | 2013-01-29 | A method for recovering metals from oxide ores |
PCT/FI2014/050073 WO2014118436A1 (en) | 2013-01-29 | 2014-01-29 | Method for recovery of metals from oxidic ores |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20130030A FI124419B (en) | 2013-01-29 | 2013-01-29 | A method for recovering metals from oxide ores |
FI20130030 | 2013-01-29 |
Publications (2)
Publication Number | Publication Date |
---|---|
FI20130030A true FI20130030A (en) | 2014-07-30 |
FI124419B FI124419B (en) | 2014-08-29 |
Family
ID=51261514
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI20130030A FI124419B (en) | 2013-01-29 | 2013-01-29 | A method for recovering metals from oxide ores |
Country Status (2)
Country | Link |
---|---|
FI (1) | FI124419B (en) |
WO (1) | WO2014118436A1 (en) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4761177A (en) * | 1987-06-26 | 1988-08-02 | Amax Inc. | Production of cobalt and nickel powder |
US6261527B1 (en) * | 1999-11-03 | 2001-07-17 | Bhp Minerals International Inc. | Atmospheric leach process for the recovery of nickel and cobalt from limonite and saprolite ores |
FI121180B (en) * | 2008-11-03 | 2010-08-13 | Outotec Oyj | A method for treating nickel plater ore |
-
2013
- 2013-01-29 FI FI20130030A patent/FI124419B/en active IP Right Grant
-
2014
- 2014-01-29 WO PCT/FI2014/050073 patent/WO2014118436A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
FI124419B (en) | 2014-08-29 |
WO2014118436A1 (en) | 2014-08-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ZA201705876B (en) | Process for recovering value metals from ore | |
EP2975141A4 (en) | Hydrometallurgical process for recovering lead from lead sulfate | |
PT3204528T (en) | Recovery process | |
ZA201505821B (en) | Extraction of metals from metallic compounds | |
HUE045536T2 (en) | Process for recovery of copper from arsenic-bearing and/or antimony-bearing copper sulphide concentrates | |
ZA201602739B (en) | Heap leaching of copper | |
GB201300354D0 (en) | Multi-step separation process | |
FI20146079A (en) | Hydrometallurgical treatment process for the extraction of metals from concentrates | |
ZA201407203B (en) | Chloride process for the leaching of gold | |
FI20145060A (en) | Process for the recovery of copper and zinc | |
ZA201806272B (en) | Recovery of metals from calcium-rich materials | |
FI20145963A (en) | Process for leaching sulfide ore | |
FI20120381A (en) | Process for the recovery of metals | |
PL2986747T3 (en) | Precious metal recovery | |
GB201316443D0 (en) | Recovery of metals | |
RS58557B1 (en) | Hydrometallurgy process for the recovery of materials from electronic boards | |
ZA201803241B (en) | Improved ilmenite smelting process | |
ZA201803046B (en) | Process for recovering metals | |
PL3373917T3 (en) | Process for recovery of waste gel-mass from softgel manufacturing process | |
FI20130030A (en) | Process for the recovery of metals from oxidic ores | |
FI20155726A (en) | Process for the treatment of sulphide ore | |
PT3052667T (en) | Method for separating precious metals from minerals | |
FI20136129L (en) | Process for the recovery of cobalt and copper | |
PL3019471T3 (en) | Process for the recovery of epsilon-caprolactam from extract water | |
ZA201706349B (en) | Recovery of gold from solution |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Patent granted |
Ref document number: 124419 Country of ref document: FI Kind code of ref document: B |