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BRPI0810751A2 - Método para recuperar valores metálicos de minérios. - Google Patents

Método para recuperar valores metálicos de minérios.

Info

Publication number
BRPI0810751A2
BRPI0810751A2 BRPI0810751A BRPI0810751A2 BR PI0810751 A2 BRPI0810751 A2 BR PI0810751A2 BR PI0810751 A BRPI0810751 A BR PI0810751A BR PI0810751 A2 BRPI0810751 A2 BR PI0810751A2
Authority
BR
Brazil
Prior art keywords
ore
metal values
recovering metal
recovering
values
Prior art date
Application number
Other languages
English (en)
Inventor
William F Drinkard
Hans J Woerner
Original Assignee
Drinkard Metalox Inc
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
Application filed by Drinkard Metalox Inc filed Critical Drinkard Metalox Inc
Publication of BRPI0810751A2 publication Critical patent/BRPI0810751A2/pt

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
    • C22B23/0438—Nitric 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
    • 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
    • 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
    • C22B3/065—Nitric 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
    • 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
    • C22B3/44—Treatment or purification of solutions, e.g. obtained by leaching by chemical 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)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
BRPI0810751 2007-05-03 2008-05-01 Método para recuperar valores metálicos de minérios. BRPI0810751A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US92739107P 2007-05-03 2007-05-03
PCT/US2008/005600 WO2008137022A1 (en) 2007-05-03 2008-05-01 Method of recovering metal values from ores

Publications (1)

Publication Number Publication Date
BRPI0810751A2 true BRPI0810751A2 (pt) 2014-10-21

Family

ID=39943825

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0810751 BRPI0810751A2 (pt) 2007-05-03 2008-05-01 Método para recuperar valores metálicos de minérios.

Country Status (8)

Country Link
US (1) US8038767B2 (pt)
EP (1) EP2171108A4 (pt)
CN (1) CN101688267B (pt)
AU (1) AU2008248196C1 (pt)
BR (1) BRPI0810751A2 (pt)
CA (1) CA2685369C (pt)
MY (1) MY144463A (pt)
WO (1) WO2008137022A1 (pt)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8814980B2 (en) * 2007-05-03 2014-08-26 Drinkard Metalox, Inc Method of recovering metal values from nickel-containing ores
CN101842504B (zh) 2007-05-21 2012-11-14 奥贝特铝业有限公司 从铝土矿石中提取铝和铁的工艺
EP2686458A4 (en) 2011-03-18 2015-04-15 Orbite Aluminae Inc METHODS FOR RECOVERING RARE EARTH ELEMENTS FROM ALUMINUM-CONTAINING MATERIALS
BR112013028371A2 (pt) 2011-05-04 2017-02-14 Orbite Aluminae Inc processo de recuperação de ao menos um elemento terra-rara e/ou de ao menos um metal raro selecionado dentre in, zr, li e ga a partir de ao menos um material
CA2834356C (en) 2011-06-03 2014-11-25 Orbite Aluminae Inc. Methods for preparing hematite
AU2012308068B2 (en) 2011-09-16 2015-02-05 Aem Technologies Inc. Processes for preparing alumina and various other products
RU2579843C2 (ru) 2012-01-10 2016-04-10 Орбит Текнолоджис Инк. Способы обработки красного шлама
DK2809817T3 (da) * 2012-01-31 2017-11-06 Deepgreen Eng Pte Ltd Behandling af manganholdige materialer
EP2838848B1 (en) 2012-03-29 2019-05-08 Orbite Technologies Inc. Processes for treating fly ashes
MY175471A (en) 2012-07-12 2020-06-29 Orbite Tech Inc Processes for preparing titanium oxide and various other products
MX365433B (es) * 2012-08-09 2019-06-03 Deepgreen Eng Pte Ltd Tratamiento de materiales que contienen manganeso.
WO2014047728A1 (en) 2012-09-26 2014-04-03 Orbite Aluminae Inc. Processes for preparing alumina and magnesium chloride by hc1 leaching of various materials
AU2013325098B2 (en) * 2012-09-28 2017-12-14 Direct Nickel Pty Ltd Method for the recovery of metals from nickel bearing ores and concentrates
AU2013335006B2 (en) * 2012-10-23 2015-07-16 Deepgreen Engineering Pte. Ltd. Recovering metal values from oxides of manganese-containing materials
US9534274B2 (en) 2012-11-14 2017-01-03 Orbite Technologies Inc. Methods for purifying aluminium ions
RU2583224C1 (ru) * 2015-01-12 2016-05-10 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Сибирский государственный индустриальный университет" Способ химического обогащения полиметаллических марганецсодержащих руд
CN106636654B (zh) * 2016-12-31 2019-04-26 山东飞源科技有限公司 从含氟电解熔盐中回收金属镍的方法
CN107338357B (zh) * 2017-07-07 2019-01-22 金川集团股份有限公司 一种低镍高铁合金粉的硝酸选择性浸出方法
CN114645140A (zh) * 2022-04-02 2022-06-21 宁波容百新能源科技股份有限公司 一种制取镍中间品的方法
WO2026000020A1 (en) * 2024-06-24 2026-01-02 Altilium Licensing Ltd Aluminium crystallization hydrometallurgy process

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2746856A (en) 1952-02-28 1956-05-22 Bethlehem Steel Corp Processes for treating materials containing nickel and iron
US3876748A (en) * 1971-10-06 1975-04-08 Int Nickel Co Extraction of metals from iron oxide materials
US3888748A (en) * 1972-06-28 1975-06-10 Du Pont Recovery of metal values from ore concentrates
FR2259913B1 (pt) * 1974-02-05 1976-11-26 Nickel Le
US3989886A (en) * 1975-06-05 1976-11-02 Taylor Industries, Inc. Wiring duct cover mounting assembly
US4261737A (en) * 1979-10-31 1981-04-14 Uop Inc. Recovery of cobalt values
US4312841A (en) * 1980-06-25 1982-01-26 Uop Inc. Enhanced hydrometallurgical recovery of cobalt and nickel from laterites
US4670051A (en) * 1985-03-19 1987-06-02 Hydrochem Developments Ltd. Oxidation process for releasing metal values in which nitric acid is regenerated in situ
US6264909B1 (en) * 1996-02-29 2001-07-24 Drinkard Metalox, Inc. Nitric acid production and recycle
AU2005284620A1 (en) * 2004-08-02 2006-03-23 Skye Resources Inc. Method for nickel and cobalt recovery from laterite ores by combination of atmospheric and moderate pressure leaching
AU2006236085C1 (en) * 2005-11-28 2014-02-27 Vale S.A. Process for extraction of nickel, cobalt, and other base metals from laterite ores by using heap leaching and product containing nickel, cobalt, and other metals from laterite ores
US8016913B2 (en) * 2007-05-02 2011-09-13 Drinkard Metalox, Inc. Nickel-laterite process

Also Published As

Publication number Publication date
MY144463A (en) 2011-09-30
US8038767B2 (en) 2011-10-18
AU2008248196B2 (en) 2010-09-16
WO2008137022A1 (en) 2008-11-13
EP2171108A1 (en) 2010-04-07
CA2685369C (en) 2014-08-19
CN101688267B (zh) 2012-12-05
AU2008248196C1 (en) 2011-02-10
US20100126313A1 (en) 2010-05-27
CA2685369A1 (en) 2008-11-13
AU2008248196A1 (en) 2008-11-13
EP2171108A4 (en) 2011-03-30
CN101688267A (zh) 2010-03-31

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 8A ANUIDADE.

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: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2385 DE 20-09-2016 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.

B350 Update of information on the portal [chapter 15.35 patent gazette]