CL2007002699A1 - Metodo que comprende lixiviar metal valioso de material que lo contiene, obtener fase liquida con ion y oxido ferrico y uno de ion u oxido ferroso, pasar por membrana de nanofiltracion, obtener retentato mas concentrado en ion u oxido ferrico y menos - Google Patents
Metodo que comprende lixiviar metal valioso de material que lo contiene, obtener fase liquida con ion y oxido ferrico y uno de ion u oxido ferroso, pasar por membrana de nanofiltracion, obtener retentato mas concentrado en ion u oxido ferrico y menosInfo
- Publication number
- CL2007002699A1 CL2007002699A1 CL200702699A CL2007002699A CL2007002699A1 CL 2007002699 A1 CL2007002699 A1 CL 2007002699A1 CL 200702699 A CL200702699 A CL 200702699A CL 2007002699 A CL2007002699 A CL 2007002699A CL 2007002699 A1 CL2007002699 A1 CL 2007002699A1
- Authority
- CL
- Chile
- Prior art keywords
- ion
- oico
- lixiviate
- pass
- liquid phase
- Prior art date
Links
- 150000002500 ions Chemical class 0.000 title 3
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N iron oxide Inorganic materials [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 title 3
- 230000004720 fertilization Effects 0.000 title 1
- LIKBJVNGSGBSGK-UHFFFAOYSA-N iron(3+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Fe+3].[Fe+3] LIKBJVNGSGBSGK-UHFFFAOYSA-N 0.000 title 1
- 239000007791 liquid phase Substances 0.000 title 1
- 239000000463 material Substances 0.000 title 1
- 239000012528 membrane Substances 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 238000001728 nano-filtration Methods 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G49/00—Compounds of iron
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G49/00—Compounds of iron
- C01G49/02—Oxides; Hydroxides
- C01G49/04—Ferrous oxide [FeO]
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G49/00—Compounds of iron
- C01G49/02—Oxides; Hydroxides
- C01G49/06—Ferric oxide [Fe2O3]
-
- 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
- C22B15/00—Obtaining copper
- C22B15/0063—Hydrometallurgy
- C22B15/0084—Treating solutions
- C22B15/0086—Treating solutions by physical methods
-
- 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
- C22B15/00—Obtaining copper
- C22B15/0063—Hydrometallurgy
- C22B15/0084—Treating solutions
- C22B15/0089—Treating solutions by chemical methods
-
- 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
- C22B3/18—Extraction of metal compounds from ores or concentrates by wet processes with the aid of microorganisms or enzymes, e.g. bacteria or algae
-
- 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
- C22B3/22—Treatment or purification of solutions, e.g. obtained by leaching by physical processes, e.g. by filtration, by magnetic means, or by thermal decomposition
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Metallurgy (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Inorganic Chemistry (AREA)
- Geology (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Biochemistry (AREA)
- Biotechnology (AREA)
- Microbiology (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Removal Of Specific Substances (AREA)
- Treatment Of Sludge (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US82631106P | 2006-09-20 | 2006-09-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
CL2007002699A1 true CL2007002699A1 (es) | 2008-02-29 |
Family
ID=39201269
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CL200702699A CL2007002699A1 (es) | 2006-09-20 | 2007-09-20 | Metodo que comprende lixiviar metal valioso de material que lo contiene, obtener fase liquida con ion y oxido ferrico y uno de ion u oxido ferroso, pasar por membrana de nanofiltracion, obtener retentato mas concentrado en ion u oxido ferrico y menos |
Country Status (4)
Country | Link |
---|---|
US (1) | US20080069748A1 (es) |
CL (1) | CL2007002699A1 (es) |
PE (1) | PE20080648A1 (es) |
WO (1) | WO2008036816A2 (es) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9683277B2 (en) | 2013-09-24 | 2017-06-20 | Likivia Process Metalúrgicos SPA | Process for preparing a ferric nitrate reagent from copper raffinate solution and use of such reagent in the leaching and/or curing of copper substances |
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US20080128354A1 (en) * | 2006-11-30 | 2008-06-05 | Hw Advanced Technologies, Inc. | Method for washing filtration membranes |
AU2008253545B2 (en) | 2007-05-21 | 2012-04-12 | Orbite Aluminae Inc. | Processes for extracting aluminum and iron from aluminous ores |
US9205383B2 (en) | 2009-01-13 | 2015-12-08 | Ams Technologies Int. (2012) Ltd | Solvent and acid stable membranes, methods of manufacture thereof and methods of use thereof inter alia for separating metal ions from liquid process streams |
CA2829049C (en) | 2011-03-18 | 2014-12-02 | Orbite Aluminae Inc. | Processes for recovering rare earth elements from aluminum-bearing materials |
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AU2012308068B2 (en) | 2011-09-16 | 2015-02-05 | Aem Technologies Inc. | Processes for preparing alumina and various other products |
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US9181603B2 (en) | 2012-03-29 | 2015-11-10 | Orbite Technologies Inc. | Processes for treating fly ashes |
BR112015000626A2 (pt) | 2012-07-12 | 2017-06-27 | Orbite Aluminae Inc | processos para preparação de óxido de titânio e outros produtos variados |
CA2880355C (en) * | 2012-08-23 | 2020-09-15 | Chemetics Inc. | Hydrometallurgical process using multi-stage nanofiltration |
BR112015006536A2 (pt) | 2012-09-26 | 2017-08-08 | Orbite Aluminae Inc | processos para preparar alumina e cloreto de magnésio por lixiviação com hcl de vários materiais. |
AU2013344721A1 (en) | 2012-11-14 | 2015-07-02 | Orbite Aluminae Inc. | Methods for purifying aluminium ions |
JP2015058401A (ja) * | 2013-09-19 | 2015-03-30 | パナソニック株式会社 | 排水処理装置 |
CN104495945A (zh) * | 2014-12-08 | 2015-04-08 | 刘剑洪 | 一种碳包覆氧化亚铁的制备方法及碳包覆氧化亚铁 |
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-
2007
- 2007-09-20 CL CL200702699A patent/CL2007002699A1/es unknown
- 2007-09-20 US US11/858,485 patent/US20080069748A1/en not_active Abandoned
- 2007-09-20 WO PCT/US2007/079031 patent/WO2008036816A2/en active Application Filing
- 2007-09-20 PE PE2007001273A patent/PE20080648A1/es not_active Application Discontinuation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9683277B2 (en) | 2013-09-24 | 2017-06-20 | Likivia Process Metalúrgicos SPA | Process for preparing a ferric nitrate reagent from copper raffinate solution and use of such reagent in the leaching and/or curing of copper substances |
Also Published As
Publication number | Publication date |
---|---|
WO2008036816A3 (en) | 2008-07-17 |
US20080069748A1 (en) | 2008-03-20 |
PE20080648A1 (es) | 2008-07-19 |
WO2008036816A2 (en) | 2008-03-27 |
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