CU24633B1 - Método para recuperar eficientemente hierro, escandio y aluminio de un mineral limonítico de laterita-níquel - Google Patents

Método para recuperar eficientemente hierro, escandio y aluminio de un mineral limonítico de laterita-níquel

Info

Publication number
CU24633B1
CU24633B1 CU2020000058A CU20200058A CU24633B1 CU 24633 B1 CU24633 B1 CU 24633B1 CU 2020000058 A CU2020000058 A CU 2020000058A CU 20200058 A CU20200058 A CU 20200058A CU 24633 B1 CU24633 B1 CU 24633B1
Authority
CU
Cuba
Prior art keywords
aluminum
scandium
nickel
laterite
produce
Prior art date
Application number
CU2020000058A
Other languages
English (en)
Other versions
CU20200058A7 (es
Inventor
Yongqiang Chen
Yong Dan
Changhao Jin
Baozhong Ma
Chengyan Wang
Lin Zhao
Peng Zhao
Original Assignee
Sichuan Shunying Power Battery Mat Co Ltd
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 Sichuan Shunying Power Battery Mat Co Ltd filed Critical Sichuan Shunying Power Battery Mat Co Ltd
Publication of CU20200058A7 publication Critical patent/CU20200058A7/es
Publication of CU24633B1 publication Critical patent/CU24633B1/es

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
    • C22B3/065—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
    • C22B21/00—Obtaining aluminium
    • C22B21/0015—Obtaining aluminium 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
    • C22B23/0438—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
    • C22B59/00—Obtaining rare earth metals
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C1/00—Electrolytic production, recovery or refining of metals by electrolysis of solutions
    • C25C1/24—Alloys obtained by cathodic reduction of all their ions
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C3/00—Electrolytic production, recovery or refining of metals by electrolysis of melts
    • C25C3/36—Alloys obtained by cathodic reduction of all their ions
    • 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)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Electrolytic Production Of Metals (AREA)

Abstract

<p>Se describe un método para recuperar eficientemente hierro, escandio y aluminio a partir de un mineral limonítico de laterita-níquel, que comprende: triturar el mineral limonítico de laterita-níquel para obtener un polvo mineral; realizar una lixiviación selectiva del polvo de mineral con ácido nítrico para obtener un concentrado de hierro con un contenido de hierro de más del 60 % y sin azufre; realizar una operación controlada de precipitación / separación en la solución de lixiviación añadiendo un precipitante para obtener una mezcla de aluminio y escandio; deshidratar la mezcla de aluminio y escandio por tostado, mezclando posteriormente entre 1-5% de criolita y realizando una electrólisis de sal fundida para producir una aleación de aluminio y escandio, neutralizando la solución obtenida después de la precipitación controlada/ separación para producir un producto de hidróxido de níquel-cobalto, o realizando una extracción electrolítica de extracción en la solución para producir un producto de níquel-cobalto. </p>
CU2020000058A 2018-07-24 2019-06-24 Método para recuperar eficientemente hierro, escandio y aluminio de un mineral limonítico de laterita-níquel CU24633B1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201810816384.2A CN108998662B (zh) 2018-07-24 2018-07-24 一种从褐铁型红土镍矿中高效回收铁、钪、铝的方法
PCT/CN2019/092495 WO2020019917A1 (zh) 2018-07-24 2019-06-24 一种从褐铁型红土镍矿中回收铁、钪、铝的方法

Publications (2)

Publication Number Publication Date
CU20200058A7 CU20200058A7 (es) 2021-04-07
CU24633B1 true CU24633B1 (es) 2022-12-12

Family

ID=64596845

Family Applications (1)

Application Number Title Priority Date Filing Date
CU2020000058A CU24633B1 (es) 2018-07-24 2019-06-24 Método para recuperar eficientemente hierro, escandio y aluminio de un mineral limonítico de laterita-níquel

Country Status (5)

Country Link
CN (1) CN108998662B (es)
AU (1) AU2019308625B2 (es)
CU (1) CU24633B1 (es)
PH (1) PH12020551382A1 (es)
WO (1) WO2020019917A1 (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108998662B (zh) * 2018-07-24 2020-08-21 眉山顺应动力电池材料有限公司 一种从褐铁型红土镍矿中高效回收铁、钪、铝的方法
CN110615420B (zh) * 2019-09-17 2021-04-06 北京科技大学 一种红土镍矿浸出渣制备磷酸铁的方法
CN110629022A (zh) * 2019-10-31 2019-12-31 眉山顺应动力电池材料有限公司 一种利用硝酸介质综合处理红土镍矿的方法
CN111218566B (zh) * 2020-01-07 2021-12-03 北京科技大学 一种硝酸处理红土镍矿工艺中铁铬分离的方法
CN112095003B (zh) * 2020-08-17 2022-04-08 四川顺应动力电池材料有限公司 一种从红土镍矿中回收多种有价金属及酸碱双介质再生循环的方法
CN112143887A (zh) * 2020-09-15 2020-12-29 眉山顺应动力电池材料有限公司 一种用硝酸低成本回收红土镍矿中有价金属元素的方法
CN112226630B (zh) * 2020-09-17 2022-11-08 四川顺应动力电池材料有限公司 一种用盐酸浸出法提取红土镍矿有价金属元素及酸碱再生循环的方法
CN112322909B (zh) * 2020-10-11 2022-11-08 四川顺应动力电池材料有限公司 一种用硫酸浸出法提取红土镍矿有价金属元素及酸碱再生循环的方法
CN112281003B (zh) * 2020-11-02 2022-09-30 广西国盛稀土新材料有限公司 一种低品位硫酸稀土浸出液的除杂方法
CN112708786A (zh) * 2020-12-15 2021-04-27 广东先导稀材股份有限公司 一种从铝钪合金靶材废料中回收钪的方法
CN114438348A (zh) * 2021-12-29 2022-05-06 中南大学 一种从红土镍矿中选择性提钪的方法
CN114614136B (zh) * 2022-04-01 2024-04-16 山东宏匀纳米科技有限公司 一种红土镍矿制取二水磷酸铁和三元正极材料的方法
CN115125393A (zh) * 2022-06-21 2022-09-30 四川顺应动力电池材料有限公司 一种褐铁型红土镍矿酸碱循环利用低碳处理的方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1184356C (zh) * 2002-12-03 2005-01-12 中国铝业股份有限公司 一种电解生产铝钪合金的方法
EP1929056A4 (en) * 2005-09-30 2009-04-15 Bhp Billiton Innovation Pty METHOD FOR THE EXTRACTION OF LATERAL ERZ IN NORMAL PRESSURE
CN101289704B (zh) * 2008-06-18 2010-12-29 北京矿冶研究总院 一种高镁红土镍矿的处理方法
CN103468979B (zh) * 2013-08-15 2016-02-24 中国恩菲工程技术有限公司 从红土镍矿冶炼铁铝渣中回收钪的方法
CN107805717A (zh) * 2017-11-17 2018-03-16 江苏省冶金设计院有限公司 一种利用赤泥制备铝钪合金的系统和方法
CN108998662B (zh) * 2018-07-24 2020-08-21 眉山顺应动力电池材料有限公司 一种从褐铁型红土镍矿中高效回收铁、钪、铝的方法

Also Published As

Publication number Publication date
WO2020019917A1 (zh) 2020-01-30
AU2019308625A1 (en) 2020-08-13
AU2019308625B2 (en) 2022-03-03
CN108998662A (zh) 2018-12-14
CU20200058A7 (es) 2021-04-07
PH12020551382A1 (en) 2021-08-02
CN108998662B (zh) 2020-08-21

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