ECSP088357A - Proceso para lixiviar mineral laterítico a presion atmosferica - Google Patents
Proceso para lixiviar mineral laterítico a presion atmosfericaInfo
- Publication number
- ECSP088357A ECSP088357A ECSP088357A ECSP088357A EC SP088357 A ECSP088357 A EC SP088357A EC SP088357 A ECSP088357 A EC SP088357A EC SP088357 A ECSP088357 A EC SP088357A
- Authority
- EC
- Ecuador
- Prior art keywords
- magnesium
- leaching
- mineral
- cobalt
- atmospheric pressure
- 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
- 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
- C22B23/0461—Treatment or purification of solutions, e.g. obtained by leaching 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
- 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
- C22B23/043—Sulfurated acids or salts thereof
-
- 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
- C22B26/00—Obtaining alkali, alkaline earth metals or magnesium
- C22B26/20—Obtaining alkaline earth metals or magnesium
- C22B26/22—Obtaining magnesium
-
- 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)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/AU2005/001497 WO2007035978A1 (fr) | 2005-09-30 | 2005-09-30 | Procede de lixiviation de minerai lateritique a la pression atmospherique |
Publications (1)
Publication Number | Publication Date |
---|---|
ECSP088357A true ECSP088357A (es) | 2008-06-30 |
Family
ID=37899271
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ECSP088357 ECSP088357A (es) | 2005-09-30 | 2008-04-09 | Proceso para lixiviar mineral laterítico a presion atmosferica |
Country Status (7)
Country | Link |
---|---|
US (1) | US20080271571A1 (fr) |
EP (1) | EP1929056A4 (fr) |
JP (1) | JP2009510258A (fr) |
AU (1) | AU2005336880A1 (fr) |
EA (1) | EA200800997A1 (fr) |
EC (1) | ECSP088357A (fr) |
WO (1) | WO2007035978A1 (fr) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008003160A1 (fr) * | 2006-07-03 | 2008-01-10 | Curlook Enterprises Inc. | Système de récupération de métaux pour lixiviation haute pression de latérites de nickel limoniteuses |
FR2905383B1 (fr) * | 2006-09-06 | 2008-11-07 | Eramet Sa | Procede de traitement hydrometallurgique d'un minerai de nickel et de cobalt lateritique,et procede de preparation de concentres intermediaires ou de produits commerciaux de nickel et/ou de cobalt l'utilisant. |
WO2008138039A1 (fr) * | 2007-05-14 | 2008-11-20 | Bhp Billiton Ssm Development Pty Ltd | Récupération de nickel à partir d'un minerai de latérite à haute teneur de matériaux ferreux |
US7901484B2 (en) * | 2007-08-28 | 2011-03-08 | Vale Inco Limited | Resin-in-leach process to recover nickel and/or cobalt in ore leaching pulps |
CN101978080A (zh) | 2008-03-19 | 2011-02-16 | Bhp比利通Ssm开发有限公司 | 使用超咸浸提液常压浸提红土矿石的方法 |
US8470272B2 (en) * | 2008-06-02 | 2013-06-25 | Vale S.A. | Magnesium recycling and sulphur recovery in leaching of lateritic nickel ores |
EP2294232A4 (fr) * | 2008-06-25 | 2013-12-25 | Bhp Billiton Ssm Dev Pty Ltd | Précipitation du fer |
AU2009266418A1 (en) * | 2008-07-02 | 2010-01-07 | Bhp Billiton Ssm Development Pty Ltd | A process for heap leaching of nickeliferous oxidic ores |
US20110174113A1 (en) * | 2010-01-18 | 2011-07-21 | Gme Resources Ltd. | Acid Recovery |
EP2703503B1 (fr) * | 2012-09-04 | 2018-02-28 | Canbekte, Hüsnü Sinan | Procédé de précipitation du fer à partir de solutions de lixiviation |
EP2759610B1 (fr) * | 2013-01-25 | 2017-01-04 | Canbekte, Hüsnü Sinan | Procédé de récupération de fer sous forme d'hématite et d'autres valeurs métalliques à partir d'une solution de lixiviation de sulfate |
CN103159237B (zh) * | 2013-03-18 | 2014-11-05 | 昆明理工大学 | 一种红土镍矿酸浸沉镍废水制备七水硫酸镁的方法 |
JP5622061B2 (ja) * | 2013-03-26 | 2014-11-12 | 住友金属鉱山株式会社 | 製鉄用ヘマタイトの製造方法 |
JP5637294B1 (ja) * | 2013-11-29 | 2014-12-10 | 住友金属鉱山株式会社 | 中和処理方法 |
JP5637293B1 (ja) * | 2013-11-29 | 2014-12-10 | 住友金属鉱山株式会社 | 中和処理方法 |
JP5637297B1 (ja) * | 2013-12-03 | 2014-12-10 | 住友金属鉱山株式会社 | 中和処理方法 |
JP5637295B1 (ja) * | 2013-12-03 | 2014-12-10 | 住友金属鉱山株式会社 | 中和処理方法 |
JP5637296B1 (ja) * | 2013-12-03 | 2014-12-10 | 住友金属鉱山株式会社 | 中和処理方法 |
CA2968005C (fr) * | 2014-11-18 | 2021-11-02 | Alliance Magnesium Inc. | Procede de production de composes de magnesium et de divers sous-produits en utilisant de l'acide sulfurique dans une boucle de recuperation d'acide chlorhydrique |
CN108998662B (zh) * | 2018-07-24 | 2020-08-21 | 眉山顺应动力电池材料有限公司 | 一种从褐铁型红土镍矿中高效回收铁、钪、铝的方法 |
JP7057900B2 (ja) * | 2019-09-17 | 2022-04-21 | 住友金属鉱山株式会社 | ニッケル酸化鉱石スラリーの前処理方法 |
CN115029551B (zh) * | 2022-05-07 | 2024-04-09 | 金川集团股份有限公司 | 一种高镁低镍精矿酸浸降镁方法 |
CN114702051B (zh) * | 2022-06-06 | 2022-08-30 | 潍坊泽隆新材料有限公司 | 一种采用副产物碳酸镁滤饼生产超细高活性氧化镁的方法 |
CN115057481A (zh) * | 2022-06-09 | 2022-09-16 | 云南金浔资源股份有限公司 | 一种高性能锂离子动力电池使用硫酸钴生产方法 |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3804613A (en) * | 1971-09-16 | 1974-04-16 | American Metal Climax Inc | Ore conditioning process for the efficient recovery of nickel from relatively high magnesium containing oxidic nickel ores |
US3793432A (en) * | 1972-01-27 | 1974-02-19 | D Weston | Hydrometallurgical treatment of nickel group ores |
CA1024353A (fr) * | 1974-10-10 | 1978-01-17 | Inco Limited | Lixiviation des minerais de nickel silicates au moyen d'acide chlorhydrique |
US3991159A (en) * | 1975-01-09 | 1976-11-09 | Amax Inc. | High temperature neutralization of laterite leach slurry |
CA1041304A (fr) * | 1975-04-02 | 1978-10-31 | Rotrou A. Hall | Methode d'extraction des metaux valables en presence dans les solutions au sulfate |
CA1043576A (fr) * | 1975-06-10 | 1978-12-05 | Inco Limited | Lessivage en deux etapes de minerai de limonite et de nodules marins |
CA1050278A (fr) * | 1975-06-10 | 1979-03-13 | Inco Limited | Lixiviation des limonites |
US4044096A (en) * | 1975-12-11 | 1977-08-23 | Amax Inc. | Sulfuric acid leaching of nickeliferous laterite |
US4097575A (en) * | 1976-11-05 | 1978-06-27 | Amax Inc. | Roast-neutralization-leach technique for the treatment of laterite ore |
DE2906808C2 (de) * | 1979-02-12 | 1981-04-02 | Gebrüder Sulzer AG, 8401 Winterthur | Verfahren zur Gewinnung von Nickel aus lateritischen Erzen, insbesondere bei hohem Magnesiumgehalt |
US4298379A (en) * | 1980-01-31 | 1981-11-03 | The Hanna Mining Company | Production of high purity and high surface area magnesium oxide |
FR2492844A1 (fr) * | 1980-10-29 | 1982-04-30 | Pechiney Ugine Kuhlmann | Valorisation de cuivre, nickel et cobalt par traitement de minerais oxydes a matrice manganifere |
CA1171287A (fr) * | 1980-11-05 | 1984-07-24 | William R. Hatch | Lixiviation acide des minerais de nickel a la laterite |
US4548794A (en) * | 1983-07-22 | 1985-10-22 | California Nickel Corporation | Method of recovering nickel from laterite ores |
US5571308A (en) * | 1995-07-17 | 1996-11-05 | Bhp Minerals International Inc. | Method for recovering nickel from high magnesium-containing Ni-Fe-Mg lateritic ore |
NO313244B1 (no) * | 1998-07-08 | 2002-09-02 | Crew Dev Corp | Fremgangsmåte for isolering og produksjon av magnesitt eller magnesiumklorid |
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 |
US6379637B1 (en) * | 2000-10-31 | 2002-04-30 | Walter Curlook | Direct atmospheric leaching of highly-serpentinized saprolitic nickel laterite ores with sulphuric acid |
AUPS201902A0 (en) * | 2002-04-29 | 2002-06-06 | Qni Technology Pty Ltd | Modified atmospheric leach process for laterite ores |
-
2005
- 2005-09-30 EP EP05789466A patent/EP1929056A4/fr not_active Withdrawn
- 2005-09-30 EA EA200800997A patent/EA200800997A1/ru unknown
- 2005-09-30 WO PCT/AU2005/001497 patent/WO2007035978A1/fr active Application Filing
- 2005-09-30 JP JP2008532537A patent/JP2009510258A/ja not_active Withdrawn
- 2005-09-30 AU AU2005336880A patent/AU2005336880A1/en not_active Abandoned
-
2008
- 2008-03-25 US US12/054,877 patent/US20080271571A1/en not_active Abandoned
- 2008-04-09 EC ECSP088357 patent/ECSP088357A/es unknown
Also Published As
Publication number | Publication date |
---|---|
EA200800997A1 (ru) | 2008-08-29 |
WO2007035978A1 (fr) | 2007-04-05 |
US20080271571A1 (en) | 2008-11-06 |
AU2005336880A1 (en) | 2007-04-05 |
JP2009510258A (ja) | 2009-03-12 |
EP1929056A4 (fr) | 2009-04-15 |
EP1929056A1 (fr) | 2008-06-11 |
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