BR9501135A - Hydrometallurgical process for metal recovery - Google Patents
Hydrometallurgical process for metal recoveryInfo
- Publication number
- BR9501135A BR9501135A BR9501135A BR9501135A BR9501135A BR 9501135 A BR9501135 A BR 9501135A BR 9501135 A BR9501135 A BR 9501135A BR 9501135 A BR9501135 A BR 9501135A BR 9501135 A BR9501135 A BR 9501135A
- Authority
- BR
- Brazil
- Prior art keywords
- metal recovery
- hydrometallurgical process
- hydrometallurgical
- recovery
- metal
- Prior art date
Links
- 238000009854 hydrometallurgy Methods 0.000 title 1
- 239000002184 metal Substances 0.000 title 1
- 238000011084 recovery Methods 0.000 title 1
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
- C22B23/00—Obtaining nickel or cobalt
- C22B23/04—Obtaining nickel or cobalt by wet processes
- C22B23/0407—Leaching processes
- C22B23/0415—Leaching processes with acids or salt solutions except ammonium salts solutions
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G51/00—Compounds of cobalt
- C01G51/003—Preparation involving a liquid-liquid extraction, an adsorption or an ion-exchange
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G53/00—Compounds of nickel
- C01G53/003—Preparation involving a liquid-liquid extraction, an adsorption or an ion-exchange
-
- 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
- C22B3/26—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds
- C22B3/38—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds containing phosphorus
- C22B3/381—Phosphines, e.g. compounds with the formula PRnH3-n, with n = 0-3
-
- 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
- C22B3/26—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds
- C22B3/38—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds containing phosphorus
- C22B3/385—Thiophosphoric acids, or esters thereof
-
- 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)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Geology (AREA)
- Geochemistry & Mineralogy (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Inorganic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/216,258 US5378262A (en) | 1994-03-22 | 1994-03-22 | Process for the extraction and separation of nickel and/or cobalt |
US08/337,283 US5447552A (en) | 1994-03-22 | 1994-11-10 | Process for the extraction and separation of nickel and/or cobalt |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9501135A true BR9501135A (en) | 1995-10-24 |
Family
ID=26910839
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9501135A BR9501135A (en) | 1994-03-22 | 1995-03-20 | Hydrometallurgical process for metal recovery |
Country Status (8)
Country | Link |
---|---|
JP (1) | JP2760956B2 (en) |
CN (1) | CN1046966C (en) |
AU (1) | AU687981B2 (en) |
BR (1) | BR9501135A (en) |
CA (1) | CA2145054C (en) |
FR (1) | FR2717826B1 (en) |
OA (1) | OA10135A (en) |
PH (1) | PH31603A (en) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1101475C (en) * | 1996-01-16 | 2003-02-12 | 中国科学院化工冶金研究所 | Method for recovering cobalt |
US5759512A (en) * | 1996-06-04 | 1998-06-02 | Cytec Technology Corp. | Regeneration of dithiophosphorus acid metal extractants |
US7128840B2 (en) | 2002-03-26 | 2006-10-31 | Idaho Research Foundation, Inc. | Ultrasound enhanced process for extracting metal species in supercritical fluids |
CN101343287B (en) * | 2008-08-29 | 2011-05-11 | 清华大学 | Synthesis of sicycle-ring hexyl di-thiophosphinic acid |
CN101824550B (en) * | 2009-03-02 | 2012-05-23 | 姚龚斌 | Extracting and purifying technology of high purity nickel |
JP5154622B2 (en) * | 2010-03-02 | 2013-02-27 | Jx日鉱日石金属株式会社 | Method for recovering cobalt contained in copper-containing aqueous solution |
CN102001764B (en) * | 2010-10-18 | 2012-07-04 | 荆门市格林美新材料有限公司 | Method for removing chromium impurities from nickel leach liquor |
JP5757425B2 (en) * | 2011-11-25 | 2015-07-29 | 住友金属鉱山株式会社 | Method for producing high-purity nickel sulfate and method for removing impurity element from solution containing nickel |
CN104131285B (en) * | 2013-05-03 | 2016-08-31 | 宁波东盛集成电路元件有限公司 | The recovery method of ferric trichloride etching waste liquor |
CN103334017A (en) * | 2013-07-01 | 2013-10-02 | 贵研铂业股份有限公司 | Method for preparing high-purity nickel powder from waste high-temperature alloy |
JP6176491B2 (en) * | 2014-03-26 | 2017-08-09 | 住友金属鉱山株式会社 | Method for removing copper from aqueous nickel chloride solution |
CN104263928B (en) * | 2014-09-05 | 2016-06-08 | 昆明理工大学 | A kind of method of solvent extraction and separation nickel cobalt under super gravity field |
CN106148714A (en) * | 2015-03-31 | 2016-11-23 | 三明学院 | A kind of Solid-Phase Extraction reclaims the method for cobalt in zinc hydrometallurgy mine tailings |
US10208389B2 (en) * | 2015-08-26 | 2019-02-19 | Basf Se | Methods and systems for reducing impurity metal from a refinery electrolyte solution |
CN106319228B (en) * | 2016-08-26 | 2018-06-19 | 荆门市格林美新材料有限公司 | A kind of method of synchronous recycling nickel cobalt manganese in manganese waste slag from nickel and cobalt containing |
CN108517406B (en) * | 2018-04-19 | 2020-01-03 | 中国人民解放军国防科技大学 | Solid phase extracting agent for selectively separating trivalent minor actinide and trivalent lanthanide, and preparation method and application thereof |
CN109913668A (en) * | 2019-03-20 | 2019-06-21 | 金川集团股份有限公司 | A method of from containing the organic middle recycling nickel of nickel load |
CN112746168A (en) * | 2019-10-30 | 2021-05-04 | 平顶山德源精细化学品有限公司 | Process method for treating laterite-nickel ore leaching solution by using combined extracting agent |
US20230227311A1 (en) * | 2020-06-16 | 2023-07-20 | Yara International Asa | Process for the removal of heavy metals from a phosphoric acid containing composition using a flocculating agent |
US20230234847A1 (en) * | 2020-06-16 | 2023-07-27 | Yara International Asa | Process for the removal of heavy metals from a phosphoric acid containing composition using an ionic polymeric surfactant and use of said surfactant in the precipitation of heavy metals in a phosphoric acid containing composition |
WO2021255065A1 (en) * | 2020-06-16 | 2021-12-23 | Yara International Asa | Process for the removal of heavy metals from a phosphoric acid containing composition |
CN112342390A (en) * | 2020-10-26 | 2021-02-09 | 宁波互邦新材料有限公司 | Extraction separation technology of ternary leaching solution and ternary positive electrode material recovery process based on extraction separation technology |
CN114252653B (en) * | 2021-01-06 | 2023-12-12 | 中国科学院物理研究所 | Ultrafast imaging device and method thereof |
CN114317961B (en) * | 2021-12-30 | 2023-06-02 | 重庆康普化学工业股份有限公司 | Co-extraction system for nickel-cobalt co-extraction and co-extraction method thereof |
JP7443483B2 (en) * | 2022-01-20 | 2024-03-05 | Dowaエコシステム株式会社 | How to collect valuables |
WO2023140198A1 (en) * | 2022-01-20 | 2023-07-27 | Dowaエコシステム株式会社 | Method for recovering valuable substance |
CN115058597B (en) * | 2022-06-30 | 2024-06-04 | 盛隆资源再生(无锡)有限公司 | Recovery treatment method of electroplating sludge containing calcium, iron, cobalt and nickel |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3273369D1 (en) * | 1981-10-28 | 1986-10-23 | Hoechst Ag | Process for separating heavy metal values from intermediate products in the manufacture of phosphatic fertilizers |
US4721605A (en) * | 1985-07-24 | 1988-01-26 | American Cyanamid Company | Selective removal of metals from aqueous solutions with dithiophosphinic acids |
AT391464B (en) * | 1987-07-13 | 1990-10-10 | M & T Nickl Ges M B H | METHOD FOR SEPARATING NICKELIONS FROM AQUEOUS SOLUTIONS |
IL85751A (en) * | 1988-03-16 | 1991-12-15 | Negev Phosphates Ltd | Method for the removal of heavy metal ions from phosphoric acid |
AT395409B (en) * | 1988-07-11 | 1992-12-28 | Rolf Dipl Ing Dr Techn Marr | METHOD FOR SEPARATING NICKEL FROM AQUEOUS SOLUTIONS |
US5028403A (en) * | 1989-05-31 | 1991-07-02 | American Cyanamid Company | Metal recovery with monothiophosphinic acids |
GB9310403D0 (en) * | 1992-06-05 | 1993-07-07 | Zeneca Ltd | Chemical process |
TW218895B (en) * | 1993-09-03 | 1994-01-11 | Ind Tech Res Inst | An extraction agent composition suitable for separating aluminum,cobalt, and nickle ions in sulfuric aqueous solution and its separation method |
-
1995
- 1995-02-24 PH PH50021A patent/PH31603A/en unknown
- 1995-03-15 OA OA60624A patent/OA10135A/en unknown
- 1995-03-20 CA CA002145054A patent/CA2145054C/en not_active Expired - Lifetime
- 1995-03-20 FR FR9503196A patent/FR2717826B1/en not_active Expired - Lifetime
- 1995-03-20 BR BR9501135A patent/BR9501135A/en not_active Application Discontinuation
- 1995-03-21 CN CN95102797A patent/CN1046966C/en not_active Expired - Lifetime
- 1995-03-21 AU AU14966/95A patent/AU687981B2/en not_active Expired
- 1995-03-22 JP JP7063189A patent/JP2760956B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
AU1496695A (en) | 1995-09-28 |
FR2717826B1 (en) | 1997-03-14 |
CN1109913A (en) | 1995-10-11 |
AU687981B2 (en) | 1998-03-05 |
PH31603A (en) | 1998-11-03 |
JP2760956B2 (en) | 1998-06-04 |
OA10135A (en) | 1996-12-18 |
CA2145054C (en) | 1999-03-09 |
JPH0835023A (en) | 1996-02-06 |
CN1046966C (en) | 1999-12-01 |
CA2145054A1 (en) | 1995-09-23 |
FR2717826A1 (en) | 1995-09-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EE | Request for examination | ||
EG | Technical examination (opinion): publication of technical examination (opinion) | ||
B09B | Patent application refused [chapter 9.2 patent gazette] | ||
B12B | Appeal against refusal [chapter 12.2 patent gazette] |