EA200700655A1 - Получение ферроникелевого или никелевого штейна совмещённым гидрометаллургическим и пирометаллургическим способом - Google Patents

Получение ферроникелевого или никелевого штейна совмещённым гидрометаллургическим и пирометаллургическим способом

Info

Publication number
EA200700655A1
EA200700655A1 EA200700655A EA200700655A EA200700655A1 EA 200700655 A1 EA200700655 A1 EA 200700655A1 EA 200700655 A EA200700655 A EA 200700655A EA 200700655 A EA200700655 A EA 200700655A EA 200700655 A1 EA200700655 A1 EA 200700655A1
Authority
EA
Eurasian Patent Office
Prior art keywords
nickel
iron
solution
acid
cobalt
Prior art date
Application number
EA200700655A
Other languages
English (en)
Other versions
EA012644B1 (ru
Inventor
Хоуюань Лю
Алексей Дуарте
Вульф Майхак
Иван П. Ратчев
Original Assignee
БиЭйчПи БИЛЛИТОН ЭсЭсЭм ТЕКНОЛОДЖИ ПТИ ЛТД.
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
Priority claimed from AU2004905392A external-priority patent/AU2004905392A0/en
Application filed by БиЭйчПи БИЛЛИТОН ЭсЭсЭм ТЕКНОЛОДЖИ ПТИ ЛТД. filed Critical БиЭйчПи БИЛЛИТОН ЭсЭсЭм ТЕКНОЛОДЖИ ПТИ ЛТД.
Publication of EA200700655A1 publication Critical patent/EA200700655A1/ru
Publication of EA012644B1 publication Critical patent/EA012644B1/ru

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
    • C22B23/02—Obtaining nickel or cobalt by dry processes
    • C22B23/021—Obtaining nickel or cobalt by dry processes by reduction in solid state, e.g. by segregation processes
    • 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
    • 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
    • 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
    • C22B23/0476—Separation of nickel from 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
    • C22B23/06—Refining
    • 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
    • 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
    • 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
    • C22B5/00—General methods of reducing to metals
    • C22B5/02—Dry methods smelting of sulfides or formation of mattes
    • C22B5/10—Dry methods smelting of sulfides or formation of mattes by solid carbonaceous reducing agents
    • 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

Способ получения ферроникелевого или никелевого штейна из раствора, являющегося продуктом выщелачивания и содержащего, по меньшей мере, никель, кобальт, железо и растворимые в кислоте примеси, причем способ включает следующие стадии: а) контактирование раствора (7), являющегося продуктом выщелачивания и содержащего никель, кобальт, железо и растворимые в кислоте примеси, с ионообменной смолой (8), в ходе которого смола селективно поглощает из раствора никель и железо, при этом кобальт и растворимые в кислоте примеси остаются в рафинате (9); б) десорбция никеля и железа из ионообменной смолы раствором серной кислоты с получением элюата (11), содержащего никель и железо; в) нейтрализация элюата с осаждением смеси гидроксидов никеля и железа (13); г) восстановление и плавка смеси гидроксидов никеля и железа с получением ферроникелевого (29) или никелевого штейна (24).
EA200700655A 2004-09-17 2005-09-14 Получение ферроникелевого или никелевого штейна совмещённым гидрометаллургическим и пирометаллургическим способом EA012644B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AU2004905392A AU2004905392A0 (en) 2004-09-17 Production of Ferro Nickel or Nickel Matte by a combined Hydrometallurgical and Pyrometallurgical Process
PCT/AU2005/001360 WO2006029443A1 (en) 2004-09-17 2005-09-14 Production of ferro-nickel or nickel matte by a combined hydrometallurgical and pyrometallurgical process

Publications (2)

Publication Number Publication Date
EA200700655A1 true EA200700655A1 (ru) 2007-10-26
EA012644B1 EA012644B1 (ru) 2009-12-30

Family

ID=36059619

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200700655A EA012644B1 (ru) 2004-09-17 2005-09-14 Получение ферроникелевого или никелевого штейна совмещённым гидрометаллургическим и пирометаллургическим способом

Country Status (12)

Country Link
US (1) US7597738B2 (ru)
EP (1) EP1794331A4 (ru)
JP (1) JP2008513597A (ru)
KR (1) KR20070060120A (ru)
CN (1) CN100516251C (ru)
BR (1) BRPI0515434A (ru)
CA (1) CA2580542A1 (ru)
EA (1) EA012644B1 (ru)
EC (1) ECSP077373A (ru)
GT (1) GT200500259A (ru)
WO (1) WO2006029443A1 (ru)
ZA (1) ZA200702600B (ru)

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BRPI0600901B1 (pt) 2006-02-02 2018-04-03 Vale S.A. Processo híbrido de resinas de troca iônica na recuperação seletiva de níquel e cobalto de efluentes de lixiviação
WO2008022381A1 (en) * 2006-08-23 2008-02-28 Bhp Billiton Ssm Development Pty Ltd Production of metallic nickel with low iron content
EP2054534A4 (en) * 2006-08-23 2011-07-20 Murrin Murrin Operations Pty Ltd IMPROVED HYDROMETALLURGIC PROCESS FOR EXTRACTION OF NICKEL FROM LATERITE TINS
AU2007299591A1 (en) * 2006-09-21 2008-03-27 Metallica Minerals Ltd Improved process and plant for producing nickel
BRPI0604853B1 (pt) * 2006-10-27 2016-03-08 Vale Do Rio Doce Co método para produção de cobalto metálico a partir de refinado de extração por solventes de níquel
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
US7901484B2 (en) * 2007-08-28 2011-03-08 Vale Inco Limited Resin-in-leach process to recover nickel and/or cobalt in ore leaching pulps
US20090056502A1 (en) * 2007-08-29 2009-03-05 Vale Inco Limited Hydrometallurgical process for recovery of nickel and cobalt
US20100282024A1 (en) * 2007-09-13 2010-11-11 Bhp Billiton Ssm Development Pty. Ltd Limonite and Saprolite Heap Leach Process
CA2699517A1 (en) 2007-09-14 2009-03-19 Barrick Gold Corporation Process for recovering platinum group metals using reductants
US8197575B2 (en) 2007-12-24 2012-06-12 Bhp Billiton Ssm Development Pty Ltd. Laterite heap leaching with ferrous lixiviants
EP2276865B1 (en) * 2007-12-24 2018-11-07 Cerro Matoso SA Selectively leaching cobalt from lateritic ores
CA2714575A1 (en) * 2008-02-08 2009-08-13 Vale Inco Limited Process for manufacturing prefluxed metal oxide from metal hydroxide and metal carbonate precursors
WO2009100495A1 (en) * 2008-02-12 2009-08-20 Bhp Billiton Innovation Pty Ltd Production of nickel
FI122030B (fi) * 2009-09-24 2011-07-29 Norilsk Nickel Finland Oy Menetelmä nikkelin ja koboltin talteen ottamiseksi lateriitista
TW201245455A (en) * 2011-02-04 2012-11-16 Vale Sa Process to produce rough ferro-nickel product
CN103348026A (zh) * 2012-02-07 2013-10-09 淡水河谷公司 生产粗镍铁产品的方法
AU2013220925B2 (en) 2012-02-14 2017-04-06 Cerro Matoso Sa Production of high grade nickel product
WO2013165735A1 (en) 2012-05-01 2013-11-07 Dow Global Technologies Llc Nickel and cobalt recovery using continuous ion exchange
CN102703730A (zh) * 2012-06-18 2012-10-03 中国恩菲工程技术有限公司 一种利用红土型镍矿熔炼镍锍的方法
JP5622061B2 (ja) * 2013-03-26 2014-11-12 住友金属鉱山株式会社 製鉄用ヘマタイトの製造方法
DE102013214981A1 (de) * 2013-07-31 2015-02-05 Krones Ag Verfahren und Vorrichtung zur wertstofforientierten Wasseraufbereitung für Minen
KR101630953B1 (ko) * 2014-10-24 2016-06-16 주식회사 포스코 스테인레스강의 제조 방법
DE102015116476A1 (de) * 2015-09-29 2017-04-13 Outotec (Finland) Oy Verfahren und Anlage zur Herstellung von Uran oder einem Seltenen-Erden-Element
CN108285976A (zh) * 2018-01-31 2018-07-17 眉山顺应动力电池材料有限公司 一种可实现洗铁酸循环利用的方法
WO2020166735A1 (ko) * 2019-02-13 2020-08-20 고려아연 주식회사 니켈 황화광으로부터 습식 및 건식 공정을 조합한 경제적 니켈 제련공법

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Also Published As

Publication number Publication date
US20080016986A1 (en) 2008-01-24
CN101068940A (zh) 2007-11-07
EP1794331A4 (en) 2009-07-29
CA2580542A1 (en) 2006-03-23
WO2006029443A1 (en) 2006-03-23
BRPI0515434A (pt) 2008-07-22
EA012644B1 (ru) 2009-12-30
CN100516251C (zh) 2009-07-22
EP1794331A1 (en) 2007-06-13
GT200500259A (es) 2007-08-27
ECSP077373A (es) 2007-05-30
ZA200702600B (en) 2008-07-30
US7597738B2 (en) 2009-10-06
JP2008513597A (ja) 2008-05-01
KR20070060120A (ko) 2007-06-12

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MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ BY KZ KG MD TJ TM RU