CN110300810B - 稀土金属的分离 - Google Patents

稀土金属的分离 Download PDF

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Publication number
CN110300810B
CN110300810B CN201780086538.0A CN201780086538A CN110300810B CN 110300810 B CN110300810 B CN 110300810B CN 201780086538 A CN201780086538 A CN 201780086538A CN 110300810 B CN110300810 B CN 110300810B
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China
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cation
rare earth
group
cations
earth metal
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Chinese (zh)
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CN110300810A (zh
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彼得·诺克曼
鲁赫拉·瑞提什
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Queens University of Belfast
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Queens University of Belfast
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    • 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
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C211/00—Compounds containing amino groups bound to a carbon skeleton
    • C07C211/62—Quaternary ammonium compounds
    • C07C211/63—Quaternary ammonium compounds having quaternised nitrogen atoms bound to acyclic carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D233/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
    • C07D233/54—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members
    • C07D233/56—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, attached to ring carbon atoms
    • C07D233/61—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, attached to ring carbon atoms with hydrocarbon radicals, substituted by nitrogen atoms not forming part of a nitro radical, attached to ring nitrogen atoms
    • 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
    • C22B3/26—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds
    • 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
    • C22B3/26—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds
    • C22B3/28—Amines
    • C22B3/288—Quaternary ammonium
    • 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
    • C22B3/26—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds
    • C22B3/36—Heterocyclic compounds
    • 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
    • C22B3/26—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds
    • C22B3/36—Heterocyclic compounds
    • C22B3/362—Heterocyclic compounds of a single type
    • 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
    • C22B3/26—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds
    • C22B3/40—Mixtures
    • 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)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Geology (AREA)
  • Manufacturing & Machinery (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Metallurgy (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Steroid Compounds (AREA)
CN201780086538.0A 2016-12-16 2017-12-14 稀土金属的分离 Active CN110300810B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB1621523.8A GB2560871B (en) 2016-12-16 2016-12-16 Separation of rare earth matals
GB1621523.8 2016-12-16
PCT/GB2017/053754 WO2018109483A1 (en) 2016-12-16 2017-12-14 Separation of rare earth metals

Publications (2)

Publication Number Publication Date
CN110300810A CN110300810A (zh) 2019-10-01
CN110300810B true CN110300810B (zh) 2021-05-28

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Family Applications (1)

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CN201780086538.0A Active CN110300810B (zh) 2016-12-16 2017-12-14 稀土金属的分离

Country Status (21)

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US (2) US11396684B2 (OSRAM)
EP (1) EP3555325B1 (OSRAM)
JP (1) JP7141722B2 (OSRAM)
KR (1) KR102591939B1 (OSRAM)
CN (1) CN110300810B (OSRAM)
AR (1) AR110383A1 (OSRAM)
AU (1) AU2017374789B2 (OSRAM)
BR (1) BR112019012324B1 (OSRAM)
CA (1) CA3047051A1 (OSRAM)
CL (1) CL2019001644A1 (OSRAM)
EA (1) EA201991422A1 (OSRAM)
GB (1) GB2560871B (OSRAM)
IL (1) IL267366B2 (OSRAM)
MA (1) MA50591A (OSRAM)
MX (1) MX2019007042A (OSRAM)
MY (1) MY195866A (OSRAM)
PH (1) PH12019501379A1 (OSRAM)
PL (1) PL3555325T3 (OSRAM)
TW (1) TWI758375B (OSRAM)
WO (1) WO2018109483A1 (OSRAM)
ZA (1) ZA201903919B (OSRAM)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10938329B2 (en) 2018-03-22 2021-03-02 University Of Notre Dame Du Lac Electricity generation from low grade waste heat
GB2578565B (en) 2018-06-15 2023-09-06 Seren Tech Limited Enhanced separation of rare earth metals
GB2607551B (en) 2018-06-15 2026-02-04 Seren Tech Limited Countercurrent rare earth separation process
GB2574662B (en) * 2018-06-15 2023-03-01 Seren Tech Limited Ionic Liquid Preparation
GB2607851B (en) * 2018-06-15 2026-02-04 Seren Tech Limited Rare earth metal oxide preparation
CN114075626B (zh) * 2020-08-20 2024-01-02 厦门稀土材料研究所 一种利用水热法溶萃一体化回收稀土永磁废料中稀土金属的方法
CN111961071B (zh) * 2020-08-24 2023-06-02 江西理工大学 一种有机无机杂化稀土双钙钛矿化合物、制备方法及其应用
CZ309827B6 (cs) * 2020-11-13 2023-11-15 Ústav organické chemie a biochemie AV ČR, v. v. i. Použití sloučenin na bázi cyklenu pro separaci prvků vzácných zemin a způsob této separace
CN112280981B (zh) * 2020-11-23 2021-11-26 中国科学院过程工程研究所 一种稀土高效除铝用的离子液体萃取剂及其制备方法
CN112725622B (zh) * 2020-12-02 2022-09-09 北京工业大学 一种两步酸浸梯次分离回收废铈基稀土抛光粉中稀土的方法
JP7001861B1 (ja) 2021-03-31 2022-01-20 第一工業製薬株式会社 フッ素系イオン性液体およびその製造方法
CN113249598B (zh) * 2021-05-18 2022-07-29 江西理工大学 一种从稀土料液中络合分离除铝的方法
CN113292498B (zh) * 2021-06-16 2022-11-25 浙江工业大学 3-过氧苯甲酸-1-甲基咪唑氯盐及其制备和应用
CN116969892A (zh) * 2022-04-21 2023-10-31 厦门稀土材料研究所 一种功能离子液体及其制备方法和应用
CN115992317B (zh) * 2022-11-30 2024-06-18 核工业北京化工冶金研究院 一种从含稀土铀铍的硫酸浸出液中分离稀土铀铍的方法
EP4484377A1 (en) * 2023-06-26 2025-01-01 ETH Zurich An efficient separation process for rare earth element compounds and novel rare earth element complexes used therefor
WO2025019047A1 (en) * 2023-07-14 2025-01-23 Gillespie Andrew Peter Continuous ion exchange processes for separating rare earth elements

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4016237A (en) 1975-09-08 1977-04-05 The United States Of America As Represented By The United States Energy Research And Development Administration Process for separation of the rare earths by solvent extraction
WO2007071028A1 (en) 2005-12-23 2007-06-28 St. Mary's University Compounds, complexes and uses thereof
JP5528815B2 (ja) 2007-01-31 2014-06-25 シグマ−アルドリッチ・カンパニー、エルエルシー 安定性の高いポリイオン液体塩
GB0905894D0 (en) 2009-04-06 2009-05-20 Univ Belfast Ionic liquids solvents for metals and metal compounds
GB2547364B8 (en) * 2010-10-05 2017-11-29 The Queen's Univ Of Belfast Process for removing metals from hydrocarbons
GB2499771A (en) * 2010-12-17 2013-08-28 Univ South Australia Extraction of gold
JP5279938B1 (ja) 2011-11-09 2013-09-04 国立大学法人九州大学 有価金属抽出剤及びこの抽出剤を用いた有価金属抽出方法
JP5678231B2 (ja) 2012-02-27 2015-02-25 株式会社アサカ理研 光学ガラス廃材からの希土類元素の分離方法
CN103451427B (zh) 2013-09-24 2014-11-26 兰州大学 一种重稀土与轻稀土金属的分离方法及分离萃取剂
WO2015106324A1 (en) * 2014-01-17 2015-07-23 Katholieke Universiteit Leuven Ku Leuven Research & Development Process for extraction and separation of rare earths by split-anion extraction with ionic liquids
CN103961978B (zh) 2014-05-15 2016-02-24 中国科学院过程工程研究所 一种含叔胺基和腈基吡啶类功能化离子液体捕集二氧化硫的方法
JP6502182B2 (ja) 2014-06-04 2019-04-17 国立大学法人横浜国立大学 希土類元素の回収方法および希土類元素の回収装置
JP5889455B1 (ja) 2015-02-27 2016-03-22 日本軽金属株式会社 希土類元素の回収方法
CN105219979B (zh) * 2015-10-14 2017-04-26 北京科技大学 一种分离La、Ce、Pr、Nd混合稀土离子的萃取柱色层法
CN106498184B (zh) * 2016-12-07 2019-04-26 青海柴达木兴华锂盐有限公司 一种锂的萃取体系
GB2578565B (en) * 2018-06-15 2023-09-06 Seren Tech Limited Enhanced separation of rare earth metals
GB2607551B (en) * 2018-06-15 2026-02-04 Seren Tech Limited Countercurrent rare earth separation process
GB2607851B (en) * 2018-06-15 2026-02-04 Seren Tech Limited Rare earth metal oxide preparation

Also Published As

Publication number Publication date
CN110300810A (zh) 2019-10-01
IL267366B (en) 2022-11-01
IL267366B2 (en) 2023-03-01
IL267366A (en) 2019-08-29
GB201621523D0 (en) 2017-02-01
EP3555325B1 (en) 2021-06-30
CL2019001644A1 (es) 2020-03-20
BR112019012324A2 (pt) 2019-11-19
US20200080169A1 (en) 2020-03-12
JP2020502365A (ja) 2020-01-23
US11396684B2 (en) 2022-07-26
AU2017374789B2 (en) 2023-06-15
JP7141722B2 (ja) 2022-09-26
KR102591939B1 (ko) 2023-10-20
MY195866A (en) 2023-02-24
TW201831698A (zh) 2018-09-01
ZA201903919B (en) 2020-12-23
US20230059863A1 (en) 2023-02-23
PH12019501379A1 (en) 2020-03-02
PL3555325T3 (pl) 2022-03-07
AU2017374789A1 (en) 2019-07-04
KR20190114969A (ko) 2019-10-10
CA3047051A1 (en) 2018-06-21
AR110383A1 (es) 2019-03-20
BR112019012324B1 (pt) 2022-07-26
MX2019007042A (es) 2019-10-15
GB2560871B (en) 2020-06-03
WO2018109483A1 (en) 2018-06-21
EP3555325A1 (en) 2019-10-23
TWI758375B (zh) 2022-03-21
MA50591A (fr) 2020-08-12
EA201991422A1 (ru) 2019-11-29
GB2560871A (en) 2018-10-03

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