BRPI0601562A - processo para recuperação de espécies metálicas valiosas de uma matéria-prima do tipo laterita - Google Patents

processo para recuperação de espécies metálicas valiosas de uma matéria-prima do tipo laterita

Info

Publication number
BRPI0601562A
BRPI0601562A BRPI0601562-0A BRPI0601562A BRPI0601562A BR PI0601562 A BRPI0601562 A BR PI0601562A BR PI0601562 A BRPI0601562 A BR PI0601562A BR PI0601562 A BRPI0601562 A BR PI0601562A
Authority
BR
Brazil
Prior art keywords
recovery
laterite
fraction
metallic species
compartment
Prior art date
Application number
BRPI0601562-0A
Other languages
English (en)
Inventor
Jean-Marc Lalancette
Original Assignee
Nichromet Extration 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 Nichromet Extration Inc filed Critical Nichromet Extration Inc
Publication of BRPI0601562A publication Critical patent/BRPI0601562A/pt
Publication of BRPI0601562B1 publication Critical patent/BRPI0601562B1/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
    • 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
    • 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
    • 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
    • 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
    • C22B3/04—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
    • 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
    • C22B3/42—Treatment or purification of solutions, e.g. obtained by leaching by ion-exchange extraction
    • 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)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)

Abstract

PROCESSO PARA RECUPERAçãO DE ESPéCIES METáLICAS VALIOSAS DE UMA MATéRIA-PRIMA DO TIPO LATERITA. Um processo essencialmente em circuito aberto para a recuperação de espécies metálicas valiosas de uma matéria-prima do tipo laterita, o processo compreendendo as etapas seqüenciais ou não seqüenciais de separação da matéria-prima do tipo laterita em uma primeira e uma segunda tração; reação de um ácido com um sal de cloreto em um primeiro compartimento, desse modo, gerando HCl gasoso; cloração da primeira fração com o HC1 gasoso em um segundo compartimento, desse modo, produzindo uma fração clorada, em que HCl em excesso é recuperado e dissolvido em água, desse modo, produzindo uma solução de HCl concentrada; combinação da fração clorada e da segunda fração em uma mistura; lixiviação da mistura com a solução de HCl concentrada em um terceiro compartimento, desse modo, produzindo uma massa de reação; sujeição da massa de reação a uma separação de fases, desse modo, separando um resíduo insolúvel de uma solução principal; e recuperação seletiva de espécies metálicas valiosas da solução principal.
BRPI0601562-0 2006-03-17 2006-04-26 Processo para recuperação de espécies metálicas valiosas de uma matéria-prima do tipo laterita BRPI0601562B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA 2538962 CA2538962C (en) 2006-03-17 2006-03-17 Process for recovering value metal species from laterite-type feedstock

Publications (2)

Publication Number Publication Date
BRPI0601562A true BRPI0601562A (pt) 2007-11-06
BRPI0601562B1 BRPI0601562B1 (pt) 2013-12-31

Family

ID=38520877

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0601562-0 BRPI0601562B1 (pt) 2006-03-17 2006-04-26 Processo para recuperação de espécies metálicas valiosas de uma matéria-prima do tipo laterita

Country Status (7)

Country Link
AU (1) AU2006203772B2 (pt)
BR (1) BRPI0601562B1 (pt)
CA (1) CA2538962C (pt)
CO (1) CO5700172A1 (pt)
DO (1) DOP2006000123A (pt)
GT (1) GT200600140A (pt)
WO (1) WO2007106969A1 (pt)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US8961649B2 (en) 2007-08-29 2015-02-24 Vale Canada Limited System and method for extracting base metal values from oxide ores
EP2686458A4 (en) 2011-03-18 2015-04-15 Orbite Aluminae Inc METHODS FOR RECOVERING RARE EARTH ELEMENTS FROM ALUMINUM-CONTAINING MATERIALS
CN103857810A (zh) 2011-05-04 2014-06-11 奥贝特铝业有限公司 用于从各种矿石中回收稀土元素的方法
CN104039706A (zh) 2011-09-16 2014-09-10 奥贝特铝业有限公司 制备氧化铝和各种其他产品的工艺
CN104302791B (zh) 2012-01-10 2017-03-15 奥佰特氧化铝有限公司 用于处理赤泥的方法
AU2013203808B2 (en) 2012-03-29 2016-07-28 Aem Technologies Inc. Processes for treating fly ashes
CA2878744C (en) 2012-07-12 2020-09-15 Orbite Aluminae Inc. Processes for preparing aluminum chloride and various other products by hcl leaching
CA2885255C (en) * 2012-09-26 2015-12-22 Orbite Aluminae Inc. Processes for preparing alumina and magnesium chloride by hc1 leaching of various materials
US9534274B2 (en) 2012-11-14 2017-01-03 Orbite Technologies Inc. Methods for purifying aluminium ions
BR112017000600B1 (pt) 2014-07-18 2021-03-23 Alliance Magnésium Processo para a produção de magnésio metálico a partir de minérios que contêm magnésio
CN105648238B (zh) * 2014-12-08 2018-07-13 张家彦 一种获取镍基料的制备方法
CN109385539A (zh) * 2018-10-09 2019-02-26 钢控股集团有限公司 一种针对印尼当地的红土镍矿湿法冶炼方法
CN111254281B (zh) * 2020-03-30 2021-01-29 中南大学 一种红土镍矿加压磷酸浸出的方法
CN113042201A (zh) * 2021-03-30 2021-06-29 酒泉钢铁(集团)有限责任公司 一种高磷赤铁矿提铁除磷工艺

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE759090A (fr) * 1969-11-19 1971-04-30 Nickel Le Procede pour la recuperation du nickel et du cobalt a partir demineraislateritiques
US4269817A (en) * 1979-07-27 1981-05-26 Battelle Memorial Institute Production of chlorine from chloride salts
US6767528B2 (en) * 1997-07-01 2004-07-27 John E. Stauffer Manufacture of hydrogen chloride from salt and sulfuric acid
AU2000262567A1 (en) * 2000-07-21 2002-02-05 Nichromet Extraction Inc. Method for recovering nickel and cobalt from laterite ores
WO2002053788A1 (en) * 2000-12-29 2002-07-11 Nichromet Extraction Inc. Method for the recovery of base and precious metals by extractive chloridation

Also Published As

Publication number Publication date
AU2006203772B2 (en) 2010-08-26
CA2538962C (en) 2013-10-29
WO2007106969A1 (en) 2007-09-27
BRPI0601562B1 (pt) 2013-12-31
CO5700172A1 (es) 2006-11-30
CA2538962A1 (en) 2007-09-17
AU2006203772A1 (en) 2007-10-04
GT200600140A (es) 2006-11-22
DOP2006000123A (es) 2007-11-15

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Legal Events

Date Code Title Description
B07A Technical examination (opinion): publication of technical examination (opinion)
B09A Decision: intention to grant
B16A Patent or certificate of addition of invention granted

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 26/04/2006, OBSERVADAS AS CONDICOES LEGAIS.

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B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

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B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

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