JP7358393B2 - スカンジウムを含む酸性溶液から金属汚染物質を取り除く方法 - Google Patents

スカンジウムを含む酸性溶液から金属汚染物質を取り除く方法 Download PDF

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JP7358393B2
JP7358393B2 JP2020563712A JP2020563712A JP7358393B2 JP 7358393 B2 JP7358393 B2 JP 7358393B2 JP 2020563712 A JP2020563712 A JP 2020563712A JP 2020563712 A JP2020563712 A JP 2020563712A JP 7358393 B2 JP7358393 B2 JP 7358393B2
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solution
carboxylate
ion exchange
metal
exchange resin
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JP2021523299A (ja
JPWO2019213753A5 (https=
JP2021523299A5 (https=
Inventor
パカン，ミシェル
フィリポウ，ディミトリオス
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リオ・ティント・アイアン・アンド・チタニウム・カナダ・インコーポレーテッド
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    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F17/00—Compounds of rare earth metals
    • C01F17/10—Preparation or treatment, e.g. separation or purification
    • C01F17/13—Preparation or treatment, e.g. separation or purification by using ion exchange resins, e.g. chelate resins
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F17/00—Compounds of rare earth metals
    • C01F17/20—Compounds containing only rare earth metals as the metal element
    • C01F17/206—Compounds containing only rare earth metals as the metal element oxide or hydroxide being the only anion
    • C01F17/212—Scandium oxides or hydroxides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J45/00—Ion-exchange in which a complex or a chelate is formed; Use of material as complex or chelate forming ion-exchangers; Treatment of material for improving the complex or chelate forming ion-exchange properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J49/00—Regeneration or reactivation of ion-exchangers; Apparatus therefor
    • B01J49/50—Regeneration or reactivation of ion-exchangers; Apparatus therefor characterised by the regeneration reagents
    • B01J49/53—Regeneration or reactivation of ion-exchangers; Apparatus therefor characterised by the regeneration reagents for cationic exchangers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J49/00—Regeneration or reactivation of ion-exchangers; Apparatus therefor
    • B01J49/60—Cleaning or rinsing ion-exchange beds
    • 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
    • C22B59/00—Obtaining rare earth metals
    • 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

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
JP2020563712A 2018-05-07 2019-05-03 スカンジウムを含む酸性溶液から金属汚染物質を取り除く方法 Active JP7358393B2 (ja)

Priority Applications (1)

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JP2023144490A JP7656672B2 (ja) 2018-05-07 2023-09-06 スカンジウムを含む酸性溶液から金属汚染物質を取り除く方法

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201862667797P 2018-05-07 2018-05-07
US62/667,797 2018-05-07
PCT/CA2019/050589 WO2019213753A1 (en) 2018-05-07 2019-05-03 Process for polishing metal contaminants from an acidic solution comprising scandium

Related Child Applications (1)

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JP2023144490A Division JP7656672B2 (ja) 2018-05-07 2023-09-06 スカンジウムを含む酸性溶液から金属汚染物質を取り除く方法

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JP2021523299A JP2021523299A (ja) 2021-09-02
JPWO2019213753A5 JPWO2019213753A5 (https=) 2023-07-13
JP2021523299A5 JP2021523299A5 (https=) 2023-07-13
JP7358393B2 true JP7358393B2 (ja) 2023-10-10

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JP2020563712A Active JP7358393B2 (ja) 2018-05-07 2019-05-03 スカンジウムを含む酸性溶液から金属汚染物質を取り除く方法
JP2023144490A Active JP7656672B2 (ja) 2018-05-07 2023-09-06 スカンジウムを含む酸性溶液から金属汚染物質を取り除く方法

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US (1) US12145855B2 (https=)
EP (1) EP3790640A4 (https=)
JP (2) JP7358393B2 (https=)
CN (1) CN112041043B (https=)
AU (1) AU2019264872B2 (https=)
SA (1) SA520420418B1 (https=)
WO (1) WO2019213753A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2729282C1 (ru) * 2020-03-10 2020-08-05 Общество с ограниченной ответственностью "Объединенная Компания РУСАЛ Инженерно-технологический центр" Способ извлечения скандия из скандий-содержащих материалов

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140193317A1 (en) 2013-01-10 2014-07-10 Bloom Energy Corporation Methods of Recovering Scandium from Titanium Residue Streams
WO2016031699A1 (ja) 2014-08-26 2016-03-03 石原産業株式会社 スカンジウムの分離方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU703929A1 (ru) 1977-10-05 1983-11-07 Березниковский филиал Всесоюзного научно-исследовательского и проектного института титана Способ выделени сканди из растворов,содержащих примеси сканди и тори
DE3709463A1 (de) * 1987-03-23 1988-10-06 Dieter Dr Zachmann Verfahren zur abtrennung der gruppe der selten-erden-elemente, scandium und yttrium
US4765909A (en) 1987-04-23 1988-08-23 Gte Laboratories Incorporated Ion exchange method for separation of scandium and thorium
US4816233A (en) 1987-09-11 1989-03-28 Gte Laboratories Incorporated Ion exchange method for the recovery of scandium
IL89607A0 (en) * 1988-03-31 1989-09-10 Reo Lp Process for fractionating a mixture of rare earth metals by ion exchange
US4965053A (en) * 1989-02-10 1990-10-23 Iowa State University Research Foundation, Inc. Ion exchange purification of scandium
JP3303066B2 (ja) * 1995-02-24 2002-07-15 三菱マテリアル株式会社 スカンジウムの精製方法
DE102011012857A1 (de) * 2011-03-02 2012-09-06 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verfahren zur Gewinnung von organischen Carbonsäuren aus wässrigen Gemischen
TWI594950B (zh) * 2012-12-11 2017-08-11 清潔ＴｅＱ控股有限公司 回收鈧之製程、方法及工廠
US11142809B2 (en) * 2015-02-10 2021-10-12 Scandium International Mining Corp. Systems and processes for recovering scandium values from laterite ores
EP4104923B1 (en) * 2015-10-30 2026-03-25 II-VI Incorporated Use of composite extractant for extracting rare earth metals from an acid-leaching slurry or an acid-leaching solution
JP6623935B2 (ja) * 2016-05-27 2019-12-25 住友金属鉱山株式会社 スカンジウムの回収方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140193317A1 (en) 2013-01-10 2014-07-10 Bloom Energy Corporation Methods of Recovering Scandium from Titanium Residue Streams
WO2016031699A1 (ja) 2014-08-26 2016-03-03 石原産業株式会社 スカンジウムの分離方法

Also Published As

Publication number Publication date
CN112041043A (zh) 2020-12-04
JP2021523299A (ja) 2021-09-02
AU2019264872B2 (en) 2024-10-31
EP3790640A1 (en) 2021-03-17
CN112041043B (zh) 2022-09-13
SA520420418B1 (ar) 2023-11-12
CA3098525A1 (en) 2019-11-14
EP3790640A4 (en) 2022-02-09
JP2023182580A (ja) 2023-12-26
AU2019264872A1 (en) 2020-12-10
US20210163309A1 (en) 2021-06-03
WO2019213753A1 (en) 2019-11-14
JP7656672B2 (ja) 2025-04-03
US12145855B2 (en) 2024-11-19

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