BRPI0513652A - processo para lixiviar minérios de laterita contendo limonita e saprolita - Google Patents
processo para lixiviar minérios de laterita contendo limonita e saprolitaInfo
- Publication number
- BRPI0513652A BRPI0513652A BRPI0513652-0A BRPI0513652A BRPI0513652A BR PI0513652 A BRPI0513652 A BR PI0513652A BR PI0513652 A BRPI0513652 A BR PI0513652A BR PI0513652 A BRPI0513652 A BR PI0513652A
- Authority
- BR
- Brazil
- Prior art keywords
- saprolite
- laterite ores
- leaching
- limonite
- 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
- C22B23/0407—Leaching processes
- C22B23/0415—Leaching processes with acids or salt solutions except ammonium salts solutions
-
- 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
-
- 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
- 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
- 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
-
- 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)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
PROCESSO PARA LIXIVIAR MINéRIOS DE LATERITA CONTENDO LIMONITA E SAPROLITA Um processo para lixiviar minérios de laterita contendo limonita e saprolita. Suficiente ácido mineral é adicionado a uma pasta de limonita que é lixiviada a pressão atmosférica para dissolver a maioria dos metais não ferrosos solúveis e ferro solúvel. Após adicionar saprolita a pasta é adicionalmente lixiviada a uma temperatura acima do ponto de ebulição normal e a uma pressão acima da pressão atmosférica por um período suficiente para lixiviar a maior parte do níquel contido no saprolita e para precipitar a maior parte do ferro na solução. A pressão da pasta é então reduzida e níquel e/ou cobalto são subseqüentemente recuperados da solução de lixiviação por extração com solvente, resina em polpa ou outra troca iónica, precipitação com sulfeto ou hidróxido, ou outro método de recuperação.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US59237504P | 2004-08-02 | 2004-08-02 | |
PCT/CA2005/000988 WO2006029499A1 (en) | 2004-08-02 | 2005-06-23 | Method for nickel and cobalt recovery from laterite ores by combination of atmospheric and moderate pressure leaching |
Publications (1)
Publication Number | Publication Date |
---|---|
BRPI0513652A true BRPI0513652A (pt) | 2008-05-13 |
Family
ID=36059658
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0513652-0A BRPI0513652A (pt) | 2004-08-02 | 2005-06-23 | processo para lixiviar minérios de laterita contendo limonita e saprolita |
Country Status (12)
Country | Link |
---|---|
US (1) | US20060024224A1 (pt) |
EP (1) | EP1778883A4 (pt) |
JP (1) | JP2008508428A (pt) |
KR (1) | KR20070041770A (pt) |
CN (1) | CN100402679C (pt) |
AU (1) | AU2005284620A1 (pt) |
BR (1) | BRPI0513652A (pt) |
CA (1) | CA2572420A1 (pt) |
GT (1) | GT200600110A (pt) |
TW (1) | TW200607867A (pt) |
WO (1) | WO2006029499A1 (pt) |
ZA (1) | ZA200701848B (pt) |
Families Citing this family (47)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2640550A1 (en) * | 2006-02-15 | 2007-08-23 | Andreazza Consulting Pty Ltd. | Processing of laterite ore |
AU2007219059B2 (en) * | 2006-02-24 | 2010-08-26 | Murrin Murrin Operations Pty Ltd | Hematite precipitation at elevated temperature and pressure |
BRPI0612374B1 (pt) * | 2006-11-10 | 2015-08-11 | Vale Sa | Processo de recuperação de níquel e cobalto a partir de minérios lateríticos empregando resina de troca iônica e produto contendo níquel ou cobalto |
CA2685371C (en) * | 2007-05-02 | 2013-05-28 | Drinkard Metalox, Inc. | Nickel-laterite process |
CA2685369C (en) * | 2007-05-03 | 2014-08-19 | Drinkard Metalox, Inc. | Method of recovering metal values from ores |
AU2008251010B2 (en) * | 2007-05-14 | 2012-07-12 | Cerro Matoso Sa | Nickel recovery from a high ferrous content laterite ore |
WO2008138038A1 (en) * | 2007-05-14 | 2008-11-20 | Bhp Billiton Ssm Development Pty Ltd | LOW Eh LEACH WITH SULFUR RECYCLE |
US20090056502A1 (en) * | 2007-08-29 | 2009-03-05 | Vale Inco Limited | Hydrometallurgical process for recovery of nickel and cobalt |
AU2008299386B2 (en) | 2007-09-14 | 2012-01-12 | Barrick Gold Corporation | Process for recovering platinum group metals using reductants |
MX2010002799A (es) * | 2007-09-21 | 2010-03-29 | Res Inst Ind Science & Tech | Metodo para manufacturar material que contiene fe y ni y material que contiene cobalto usando el residuo reciclado del catalizador agotado y metodo para manufacturar materia prima para acero inoxidable usando el material que contiene fe y ni y metodo |
CN101270417B (zh) * | 2008-04-30 | 2010-11-03 | 江西稀有稀土金属钨业集团有限公司 | 一种提取镍和/或钴的方法 |
JP5332418B2 (ja) * | 2008-09-04 | 2013-11-06 | 住友金属鉱山株式会社 | オートクレーブの圧力調整方法 |
EP2370607A1 (en) * | 2008-11-28 | 2011-10-05 | BHP Billiton SSM Development Pty Ltd | Process for separating limonite and saprolite |
TWI401213B (zh) * | 2010-02-02 | 2013-07-11 | 廢加氫脫硫觸媒中鎳鈷精礦資源化回收方法 | |
FI123646B (fi) | 2010-02-25 | 2013-08-30 | Outotec Oyj | Menetelmä kiintoaine-neste-erotuksen tehostamiseksi lateriittien liuotuksen yhteydessä |
CN101805828B (zh) * | 2010-04-19 | 2012-01-18 | 中南大学 | 一种低成本处理红土镍矿的方法 |
CN101974685B (zh) * | 2010-11-05 | 2013-02-27 | 吉林吉恩镍业股份有限公司 | 用矿浆树脂吸附技术从红土矿中提取镍钴工艺 |
CN102010993B (zh) * | 2010-11-10 | 2012-07-04 | 吉林吉恩镍业股份有限公司 | 用矿浆萃取技术从红土矿中提取镍钴 |
KR101172897B1 (ko) * | 2010-12-13 | 2012-08-10 | 재단법인 포항산업과학연구원 | 니켈 함유 원료로부터 니켈을 회수하는 방법 |
KR101191042B1 (ko) | 2011-12-27 | 2012-10-15 | 강호길 | 니켈정광, 니켈매트로부터 고순도 황산니켈을 제조하는 방법 |
JP5704410B2 (ja) * | 2012-03-21 | 2015-04-22 | 住友金属鉱山株式会社 | 製鉄用ヘマタイトの製造方法 |
CN102676806A (zh) * | 2012-04-18 | 2012-09-19 | 赣州腾远钴业有限公司 | 一种利用二氧化硫还原浸出含钴物料的方法 |
CA2870199A1 (en) | 2012-05-01 | 2013-11-07 | Dow Global Technologies Llc | Nickel and cobalt recovery using continuous ion exchange |
WO2014047672A1 (en) * | 2012-09-28 | 2014-04-03 | Direct Nickel Pty Ltd | Method for the recovery of metals from nickel bearing ores and concentrates |
CN103922418B (zh) * | 2013-03-20 | 2015-12-09 | 江苏理工学院 | 一种制备黄钾铁矾的方法 |
CN103614571A (zh) * | 2013-10-09 | 2014-03-05 | 北京矿冶研究总院 | 一种红土镍矿联合浸出的工艺 |
US10030286B1 (en) | 2013-11-13 | 2018-07-24 | Ii-Vi Incorporated | Method of direct solvent extraction of rare earth metals from an aqueous acid-leached ore slurry |
CN103757261B (zh) * | 2013-12-05 | 2016-07-06 | 中国科学院过程工程研究所 | 一种红土镍矿盐酸常压浸出过程铁与镍、钴、硅分离与综合利用的清洁生产方法 |
CN103757239A (zh) * | 2013-12-29 | 2014-04-30 | 四川师范大学 | 镍氢废电池正负极混合材料的浸出方法 |
CN104805283A (zh) * | 2014-12-31 | 2015-07-29 | 金川集团股份有限公司 | 常压酸浸和中等压力浸出相结合处理红土镍矿的方法 |
CN104651609A (zh) * | 2014-12-31 | 2015-05-27 | 金川集团股份有限公司 | 一种从红土镍矿中回收镍、钴和铁的方法 |
CN104630502A (zh) * | 2014-12-31 | 2015-05-20 | 金川集团股份有限公司 | 一种通过联合浸出工艺从褐铁矿中回收镍、钴、铁和硅的方法 |
CN104789766A (zh) * | 2014-12-31 | 2015-07-22 | 金川集团股份有限公司 | 通过联合浸出工艺从红土镍矿中回收镍、铁和硅的方法 |
CN104611579A (zh) * | 2014-12-31 | 2015-05-13 | 金川集团股份有限公司 | 一种从低品位红土镍矿中回收镍的方法 |
CN104611580A (zh) * | 2014-12-31 | 2015-05-13 | 金川集团股份有限公司 | 一种处理低品位红土镍矿的方法 |
CN104630505A (zh) * | 2014-12-31 | 2015-05-20 | 金川集团股份有限公司 | 一种通过联合浸出工艺从低品位红土镍矿中回收镍、钴、铁和硅的方法 |
CN104611582A (zh) * | 2014-12-31 | 2015-05-13 | 金川集团股份有限公司 | 一种通过联合浸出工艺从低品位红土镍矿中回收镍、钴、铁和硅的方法 |
CN104611581A (zh) * | 2014-12-31 | 2015-05-13 | 金川集团股份有限公司 | 一种从低品位红土镍矿中提取镍的方法 |
EP3369097B1 (en) | 2015-10-30 | 2022-06-29 | II-VI Incorporated | Method and usage of composite extractant-enhanced polymer resin for extraction of valuable metal |
US10808296B2 (en) | 2015-10-30 | 2020-10-20 | Ii-Vi Delaware, Inc. | Selective recovery of rare earth metals from an acidic slurry or acidic solution |
CN106929672B8 (zh) * | 2017-04-07 | 2019-01-11 | 中南大学 | 一种利用晶种诱导除铁促进黄铜矿生物浸出的方法 |
CN107312930B (zh) * | 2017-07-07 | 2018-08-28 | 金川集团股份有限公司 | 一种低镍锍硝酸浸出液热解除铁的方法 |
US11473170B2 (en) | 2017-09-25 | 2022-10-18 | Mohammad Asadrokht | Treatment of non-sulfidic nickeliferous resources and recovery of metal values therefrom |
EP4013726A4 (en) | 2019-08-13 | 2023-09-06 | California Institute of Technology | PROCESS FOR MANUFACTURING CALCIUM OXIDE OR ORDINARY PORTLAND CEMENT FROM CALCIUM-CONTAINING ROCKS AND MINERALS |
CN111100985B (zh) * | 2019-12-30 | 2021-05-18 | 荆门市格林美新材料有限公司 | 一种含钠铵废液应用于红土镍矿的综合处理方法 |
CN113373315A (zh) * | 2021-05-18 | 2021-09-10 | 厦门嘉鹭金属工业有限公司 | 一种高效回收钨渣中钴镍的方法 |
CN115180661B (zh) * | 2022-07-22 | 2024-02-13 | 余姚市鑫和电池材料有限公司 | 一种从铁铝废渣中回收镍钴铜混合硫酸盐的方法 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3772422A (en) * | 1971-09-07 | 1973-11-13 | M Taylor | Process for the selective recovery of chromium from chromium containing materials and solutions |
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 |
US4097575A (en) * | 1976-11-05 | 1978-06-27 | Amax Inc. | Roast-neutralization-leach technique for the treatment of laterite ore |
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 |
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 |
US6379636B2 (en) * | 1999-11-03 | 2002-04-30 | Bhp Minerals International, Inc. | Method for leaching nickeliferous laterite ores |
AUPS201902A0 (en) * | 2002-04-29 | 2002-06-06 | Qni Technology Pty Ltd | Modified atmospheric leach process for laterite ores |
-
2005
- 2005-06-23 WO PCT/CA2005/000988 patent/WO2006029499A1/en active Application Filing
- 2005-06-23 CA CA002572420A patent/CA2572420A1/en not_active Abandoned
- 2005-06-23 CN CNB2005800262605A patent/CN100402679C/zh not_active Expired - Fee Related
- 2005-06-23 AU AU2005284620A patent/AU2005284620A1/en not_active Abandoned
- 2005-06-23 BR BRPI0513652-0A patent/BRPI0513652A/pt not_active IP Right Cessation
- 2005-06-23 JP JP2007524144A patent/JP2008508428A/ja active Pending
- 2005-06-23 EP EP05761684A patent/EP1778883A4/en not_active Withdrawn
- 2005-06-23 KR KR1020077005105A patent/KR20070041770A/ko not_active Application Discontinuation
- 2005-06-24 US US11/165,362 patent/US20060024224A1/en not_active Abandoned
- 2005-07-22 TW TW094124881A patent/TW200607867A/zh unknown
-
2006
- 2006-03-10 GT GT200600110A patent/GT200600110A/es unknown
-
2007
- 2007-03-02 ZA ZA200701848A patent/ZA200701848B/en unknown
Also Published As
Publication number | Publication date |
---|---|
ZA200701848B (en) | 2008-04-30 |
US20060024224A1 (en) | 2006-02-02 |
GT200600110A (es) | 2006-04-26 |
CN101001964A (zh) | 2007-07-18 |
CN100402679C (zh) | 2008-07-16 |
CA2572420A1 (en) | 2006-03-23 |
KR20070041770A (ko) | 2007-04-19 |
JP2008508428A (ja) | 2008-03-21 |
EP1778883A4 (en) | 2007-08-29 |
WO2006029499A1 (en) | 2006-03-23 |
TW200607867A (en) | 2006-03-01 |
EP1778883A1 (en) | 2007-05-02 |
AU2005284620A1 (en) | 2006-03-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE AS 5A, 6A E 7A ANUIDADES. |
|
B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2158 DE 15/05/2012. |