AP3427A - Process of recovery of base metals from oxide ores - Google Patents

Process of recovery of base metals from oxide ores

Info

Publication number
AP3427A
AP3427A AP2012006101A AP2012006101A AP3427A AP 3427 A AP3427 A AP 3427A AP 2012006101 A AP2012006101 A AP 2012006101A AP 2012006101 A AP2012006101 A AP 2012006101A AP 3427 A AP3427 A AP 3427A
Authority
AP
ARIPO
Prior art keywords
recovery
base metals
oxide ores
ores
oxide
Prior art date
Application number
AP2012006101A
Other languages
English (en)
Other versions
AP2012006101A0 (en
Inventor
Pereira Antonio Clareti
Berni Tiago Valentim
Original Assignee
Vale Sa
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=44143173&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AP3427(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from US12/835,445 external-priority patent/US8469112B1/en
Application filed by Vale Sa filed Critical Vale Sa
Publication of AP2012006101A0 publication Critical patent/AP2012006101A0/xx
Application granted granted Critical
Publication of AP3427A publication Critical patent/AP3427A/xx

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
    • C22B3/06—Extraction of metal compounds from ores or concentrates by wet processes by leaching in inorganic acid solutions, e.g. with acids generated in situ; in inorganic salt solutions other than ammonium salt solutions
    • C22B3/10—Hydrochloric acid, other halogenated 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
    • C22B23/0407—Leaching processes
    • C22B23/0415—Leaching processes with acids or salt solutions except ammonium salts solutions
    • C22B23/0423—Halogenated 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
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/02—Roasting processes
    • C22B1/08—Chloridising roasting
    • 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
    • C22B15/0002—Preliminary treatment
    • C22B15/001—Preliminary treatment with modification of the copper constituent
    • C22B15/0013—Preliminary treatment with modification of the copper constituent by roasting
    • C22B15/0019—Chloridizing roasting
    • 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
    • C22B15/0065—Leaching or slurrying
    • C22B15/0082—Leaching or slurrying with water
    • 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
    • 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
    • C22B23/005—Preliminary treatment of ores, e.g. by roasting or by the Krupp-Renn process
    • 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
    • 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)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Processing Of Solid Wastes (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Catalysts (AREA)
AP2012006101A 2009-07-14 2010-07-14 Process of recovery of base metals from oxide ores AP3427A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US22526409P 2009-07-14 2009-07-14
US12/835,445 US8469112B1 (en) 2002-07-19 2010-07-13 Dry sprinkler
PCT/BR2010/000227 WO2011006223A1 (en) 2009-07-14 2010-07-14 Process of recovery of base metals from oxide ores

Publications (2)

Publication Number Publication Date
AP2012006101A0 AP2012006101A0 (en) 2012-02-29
AP3427A true AP3427A (en) 2015-09-30

Family

ID=44143173

Family Applications (1)

Application Number Title Priority Date Filing Date
AP2012006101A AP3427A (en) 2009-07-14 2010-07-14 Process of recovery of base metals from oxide ores

Country Status (24)

Country Link
US (1) US8173086B2 (es)
EP (1) EP2454389B1 (es)
JP (1) JP5567670B2 (es)
KR (1) KR101751084B1 (es)
CN (1) CN102712965B (es)
AP (1) AP3427A (es)
AU (1) AU2010273197B2 (es)
BR (1) BR112012000999B1 (es)
CA (1) CA2768021C (es)
CL (1) CL2012000120A1 (es)
CU (1) CU24015B1 (es)
DK (1) DK2454389T3 (es)
DO (1) DOP2012000009A (es)
EA (1) EA019801B1 (es)
EC (1) ECSP12011639A (es)
GT (1) GT201200054A (es)
IN (1) IN2012DN00702A (es)
MA (1) MA33557B1 (es)
MX (1) MX2012000634A (es)
MY (1) MY157851A (es)
NZ (1) NZ597637A (es)
PE (1) PE20130461A1 (es)
WO (1) WO2011006223A1 (es)
ZA (1) ZA201200549B (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8802042B2 (en) * 2002-07-19 2014-08-12 Vale S.A. Process of recovery of base metals from oxide ores
BR112015001602A2 (pt) * 2012-07-23 2017-08-22 Vale S/A Recuperação de metais básicos de minérios e de concentrados de sulfeto
FI125216B (en) 2013-05-23 2015-07-15 Outotec Finland Oy Process for the recovery of metals
JP5679372B2 (ja) * 2013-07-03 2015-03-04 住友金属鉱山株式会社 製鉄用ヘマタイトの製造方法
JP5743305B2 (ja) * 2015-01-06 2015-07-01 住友金属鉱山株式会社 製鉄用ヘマタイトの製造方法
CN106916944B (zh) * 2017-03-09 2018-01-12 昆明理工大学 一种固体包裹体氧化铜矿选冶联合回收利用的方法
EP3882365A1 (en) * 2018-11-14 2021-09-22 Nova Mineralis S.A. Solid-liquid-solid method for the solubilisation of copper minerals and concentrates, independent of the redox potential and with low consumption of water and acid
CN109777953B (zh) * 2019-03-11 2021-06-08 刘冠诚 一种低品位氧化及硫化铜矿环保回收工艺

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3849269A (en) * 1972-09-21 1974-11-19 Krupp Gmbh Processing ores containing nickel and copper oxides
CA2064543A1 (en) * 1992-03-31 1993-10-01 Ross D. Gilders Whole ore treatment process for the recovery of nickel, cobalt and copper from sulfide ore and tailings
CN101285127A (zh) * 2008-06-13 2008-10-15 中南大学 一种采用湿法氯化处理红土镍矿提取镍钴的方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3903236A (en) * 1972-11-27 1975-09-02 Deepsea Ventures Inc Method for obtaining metal values by the halidation of a basic manganiferous ore with ferric chloride pre-treatment
JPS5427823B2 (es) * 1973-06-14 1979-09-12
US4144056A (en) * 1978-05-04 1979-03-13 Cato Research Corp. Process for recovering nickel, cobalt and manganese from their oxide and silicate 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
CN1194641C (zh) * 2002-07-02 2005-03-30 刘志峰 新式烤烟房及其烟叶烘烤方法
US7329396B2 (en) * 2003-05-16 2008-02-12 Jaguar Nickel Inc. Process for the recovery of value metals from material containing base metal oxides
WO2007071020A1 (en) 2005-12-23 2007-06-28 Harris G Bryn Process for recovering iron as hematite from a base metal containing ore material
US8961649B2 (en) * 2007-08-29 2015-02-24 Vale Canada Limited System and method for extracting base metal values from oxide ores
CN101403035B (zh) * 2008-10-21 2012-01-11 中南大学 一种综合开发低品位红土镍矿的方法
CN101509072B (zh) * 2009-02-18 2012-02-29 中南大学 盐酸全闭路循环法从红土镍矿中提取有价金属的方法
CN101509073A (zh) * 2009-03-20 2009-08-19 云南锡业集团（控股）有限责任公司 一种镍铁粉的浸出及废液的处理方法
CN101550491B (zh) * 2009-05-16 2010-10-13 谢永巨 氯化焙烧-浸出法从镍矿提取镍或钴的方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3849269A (en) * 1972-09-21 1974-11-19 Krupp Gmbh Processing ores containing nickel and copper oxides
CA2064543A1 (en) * 1992-03-31 1993-10-01 Ross D. Gilders Whole ore treatment process for the recovery of nickel, cobalt and copper from sulfide ore and tailings
CN101285127A (zh) * 2008-06-13 2008-10-15 中南大学 一种采用湿法氯化处理红土镍矿提取镍钴的方法

Also Published As

Publication number Publication date
CL2012000120A1 (es) 2012-09-14
AU2010273197A1 (en) 2012-02-09
CN102712965B (zh) 2014-07-16
DOP2012000009A (es) 2012-06-15
DK2454389T3 (en) 2015-03-09
US8173086B2 (en) 2012-05-08
KR20120062710A (ko) 2012-06-14
JP2012532994A (ja) 2012-12-20
GT201200054A (es) 2014-04-25
CU24015B1 (es) 2014-07-30
ZA201200549B (en) 2012-11-28
CA2768021C (en) 2017-11-21
BR112012000999A2 (pt) 2016-03-15
EA201270162A1 (ru) 2012-08-30
WO2011006223A1 (en) 2011-01-20
CU20120009A7 (es) 2012-11-15
PE20130461A1 (es) 2013-04-13
EP2454389A1 (en) 2012-05-23
AU2010273197B2 (en) 2015-08-13
MA33557B1 (fr) 2012-09-01
BR112012000999B1 (pt) 2018-03-06
CA2768021A1 (en) 2011-01-20
EP2454389B1 (en) 2014-12-03
EP2454389A4 (en) 2013-10-23
US20110142736A1 (en) 2011-06-16
CN102712965A (zh) 2012-10-03
NZ597637A (en) 2014-03-28
IN2012DN00702A (es) 2015-06-19
KR101751084B1 (ko) 2017-06-26
MX2012000634A (es) 2012-04-30
EA019801B1 (ru) 2014-06-30
ECSP12011639A (es) 2012-06-29
MY157851A (en) 2016-07-29
AP2012006101A0 (en) 2012-02-29
JP5567670B2 (ja) 2014-08-06

Similar Documents

Publication Publication Date Title
HK1247256A1 (zh) 濕法冶金方法和回收金屬的方法
ZA201203617B (en) Process for recovery of precious metals
ZA201200549B (en) Process of recovery of base metals from oxide ores
HUE054519T2 (hu) Eljárás fémek extrahálására alumínium-vastartalmú, titán-vastartalmú ércekbõl és maradékokból
ZA201307693B (en) A process of gold and copper recovery from mixed oxide - sulfide copper ores
EP2606157A4 (en) METHOD FOR SEPARATING AND RECOVERING METALS
ZA201206954B (en) Process for the recovery of metals and hydrochloric acid
EP2171108A4 (en) METHOD OF RECOVERING METAL VALUES FROM OIL
ZA201106680B (en) Improving the recovery of precious metals from recalcitrant refractory ore
ZA201400294B (en) Method for recovering precious metals and copper from leach solutions
EP2471962A4 (en) PROCESS FOR RECOVERING VALUE METALS FROM SCORIES
AP3228A (en) Recovery of precious metals from spent homogeneouscatalyst
ZA201108179B (en) Process for recovering matals and metal compounds from mined ore and other metal-bearing raw source materials
GB2463441B (en) Extraction of metal from metal ore
ZA201207731B (en) Method for recovering valuable metals
EP2787092A4 (en) METHOD FOR RECOVERING VALUABLE METALS FROM SLAG AND DEVICE FOR PRODUCING A MULTIFUNCTIONAL AGGREGATE
GB0900677D0 (en) Metal recovery process
EP2288736A4 (en) PROCESS FOR RECOVERING BASE METALS FROM ORES
ZA201200483B (en) Process for the recovery of metals such as nickel from an iron-containing ore by leaching with acidic sulfate solution
ZA201208874B (en) Method for recovering noble metals and other byproducts from ore
EP2288735A4 (en) RHEOLOGICAL PROCESS FOR THE HYDROMETALLURGICAL RECOVERY OF BASE METALS FROM ORES
AU2009900134A0 (en) Rheological Method for the Hydrometallurgical Recovery of Base Metals from Ores
ZA201309421B (en) Selective base metals leaching from laterite ores
GB0902581D0 (en) Metal recovery process
GB0911735D0 (en) Metal recovery process