DOP2006000123A - PROCESS FOR THE RECOVERY OF VALUABLE METAL SPECIES OF LATERITE TYPE RAW MATERIAL - Google Patents

PROCESS FOR THE RECOVERY OF VALUABLE METAL SPECIES OF LATERITE TYPE RAW MATERIAL

Info

Publication number
DOP2006000123A
DOP2006000123A DO2006000123A DO2006000123A DOP2006000123A DO P2006000123 A DOP2006000123 A DO P2006000123A DO 2006000123 A DO2006000123 A DO 2006000123A DO 2006000123 A DO2006000123 A DO 2006000123A DO P2006000123 A DOP2006000123 A DO P2006000123A
Authority
DO
Dominican Republic
Prior art keywords
fraction
raw material
metal species
valuable metal
type raw
Prior art date
Application number
DO2006000123A
Other languages
Spanish (es)
Inventor
Jean-Marc Lalancette
Original Assignee
Nichromet Extraction 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 Extraction Inc filed Critical Nichromet Extraction Inc
Publication of DOP2006000123A publication Critical patent/DOP2006000123A/en

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

Abstract

Un proceso fundamentalmente para la recuperación de especies metalicas valiosas de materia prima de tipo laterita, cuyo proceso comprende los pasos secuenciales y no-secuenciales de separación de la materia prima de tipo laterita en una primera y segunda fracción; reaccionando un acido con un cloruro sódico en un primer compartimiento, y por lo tanto generando el HCI gaseoso; clorando la primera fracción con un HCI gaseoso en un segundo compartimiento, y por consiguiente produciendo una fracción clorada, en donde el exceso de HCI sea recuperado y disuelto en agua, y por consiguiente produciendo una solución HCI concentrada; combinando la fracción clorada y la segunda fracción dentro de una mezcla; lixiviando la mezcla con la solución de HCI concentrada en un tercer compartimiento, y por consiguiente produciendo una masa de reacción; sometiendo Ia masa de reacción a fases de separación, y por consiguiente separando un residuo insoluble de una solucibn principal; y recuperando selectivamente las especies metalicas valiosas de la solución principal.A process fundamentally for the recovery of valuable metal species of laterite type raw material, whose process comprises the sequential and non-sequential steps of separating the laterite type raw material into a first and second fraction; reacting an acid with a sodium chloride in a first compartment, and therefore generating the gaseous HCI; chlorinating the first fraction with a gaseous HCI in a second compartment, and consequently producing a chlorinated fraction, where the excess HCI is recovered and dissolved in water, and consequently producing a concentrated HCI solution; combining the chlorinated fraction and the second fraction within a mixture; leaching the mixture with the concentrated HCI solution in a third compartment, and consequently producing a reaction mass; subjecting the reaction mass to separation phases, and consequently separating an insoluble residue from a main solution; and selectively recovering valuable metal species from the main solution.

DO2006000123A 2006-03-17 2006-05-31 PROCESS FOR THE RECOVERY OF VALUABLE METAL SPECIES OF LATERITE TYPE RAW MATERIAL DOP2006000123A (en)

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 (1)

Publication Number Publication Date
DOP2006000123A true DOP2006000123A (en) 2007-11-15

Family

ID=38520877

Family Applications (1)

Application Number Title Priority Date Filing Date
DO2006000123A DOP2006000123A (en) 2006-03-17 2006-05-31 PROCESS FOR THE RECOVERY OF VALUABLE METAL SPECIES OF LATERITE TYPE RAW MATERIAL

Country Status (7)

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

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BRPI0612374B1 (en) * 2006-11-10 2015-08-11 Vale Sa Nickel and cobalt recovery process from lateritic ores using ion exchange resin and product containing nickel or cobalt
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 Processes for recovering rare earth elements from aluminum-bearing materials
EP2705169A4 (en) 2011-05-04 2015-04-15 Orbite Aluminae Inc Processes for recovering rare earth elements from various ores
RU2014114938A (en) 2011-09-16 2015-10-27 Орбит Элюминэ Инк. METHODS FOR PRODUCING ALUMINUM OXIDE AND VARIOUS OTHER PRODUCTS
CN104302791B (en) 2012-01-10 2017-03-15 奥佰特氧化铝有限公司 Method for processing red mud
RU2633579C9 (en) 2012-03-29 2017-12-25 Орбит Алюминэ Инк. Methods of treating fly ash
WO2014008586A1 (en) 2012-07-12 2014-01-16 Orbite Aluminae Inc. Processes for preparing titanium oxide and various other products
WO2014047728A1 (en) * 2012-09-26 2014-04-03 Orbite Aluminae Inc. Processes for preparing alumina and magnesium chloride by hc1 leaching of various materials
CN105189357A (en) 2012-11-14 2015-12-23 奥佰特氧化铝有限公司 Methods for purifying aluminium ions
JP6688789B2 (en) 2014-07-18 2020-04-28 アライアンス・マグネシウム Method for producing pure magnesium metal and various by-products
CN105648238B (en) * 2014-12-08 2018-07-13 张家彦 A kind of preparation method obtaining nickel base material
CN109385539A (en) * 2018-10-09 2019-02-26 钢控股集团有限公司 A kind of laterite nickel ore hydrometallurgical method for Indonesia locality
CN111254281B (en) * 2020-03-30 2021-01-29 中南大学 Method for pressure phosphoric acid leaching of laterite-nickel ore
CN113042201A (en) * 2021-03-30 2021-06-29 酒泉钢铁(集团)有限责任公司 Iron-extracting and phosphorus-removing process for high-phosphorus hematite

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE759090A (en) * 1969-11-19 1971-04-30 Nickel Le PROCESS FOR RECOVERING NICKEL AND COBALT FROM LATERITIC MINERALS
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
WO2002008477A1 (en) * 2000-07-21 2002-01-31 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
GT200600140A (en) 2006-11-22
CA2538962C (en) 2013-10-29
BRPI0601562B1 (en) 2013-12-31
CO5700172A1 (en) 2006-11-30
AU2006203772B2 (en) 2010-08-26
AU2006203772A1 (en) 2007-10-04
CA2538962A1 (en) 2007-09-17
WO2007106969A1 (en) 2007-09-27
BRPI0601562A (en) 2007-11-06

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