MA50591A - Séparation de métaux des terres rares - Google Patents

Séparation de métaux des terres rares

Info

Publication number
MA50591A
MA50591A MA050591A MA50591A MA50591A MA 50591 A MA50591 A MA 50591A MA 050591 A MA050591 A MA 050591A MA 50591 A MA50591 A MA 50591A MA 50591 A MA50591 A MA 50591A
Authority
MA
Morocco
Prior art keywords
metals
separation
rare earths
earths
rare
Prior art date
Application number
MA050591A
Other languages
English (en)
Inventor
Peter Nockemann
Ruhela Ritesh
Original Assignee
Univ Belfast
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 Univ Belfast filed Critical Univ Belfast
Publication of MA50591A publication Critical patent/MA50591A/fr

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
    • 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

Landscapes

  • 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)
MA050591A 2016-12-16 2017-12-14 Séparation de métaux des terres rares MA50591A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1621523.8A GB2560871B (en) 2016-12-16 2016-12-16 Separation of rare earth matals

Publications (1)

Publication Number Publication Date
MA50591A true MA50591A (fr) 2020-08-12

Family

ID=58284646

Family Applications (1)

Application Number Title Priority Date Filing Date
MA050591A MA50591A (fr) 2016-12-16 2017-12-14 Séparation de métaux des terres rares

Country Status (21)

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

Families Citing this family (13)

* 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
GB2607551A (en) * 2018-06-15 2022-12-14 Seren Tech Limited Countercurrent rare earth separation process
GB2607851A (en) * 2018-06-15 2022-12-21 Seren Tech Limited Rare earth metal oxide preparation
GB2574662B (en) * 2018-06-15 2023-03-01 Seren Tech Limited Ionic Liquid Preparation
GB2578565B (en) * 2018-06-15 2023-09-06 Seren Tech Limited Enhanced separation of rare earth metals
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
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
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

Family Cites Families (14)

* 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 (fr) 2005-12-23 2007-06-28 St. Mary's University Composés, complexes et applications
US8097721B2 (en) * 2007-01-31 2012-01-17 Sigma-Aldrich Co. Llc High stability polyionic liquid salts
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
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 (fr) 2014-01-17 2015-07-23 Katholieke Universiteit Leuven Ku Leuven Research & Development Procédé d'extraction et de séparation des terres rares par extraction d'anions fragmentés au moyen de liquides ioniques
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

Also Published As

Publication number Publication date
EA201991422A1 (ru) 2019-11-29
US11396684B2 (en) 2022-07-26
BR112019012324B1 (pt) 2022-07-26
KR102591939B1 (ko) 2023-10-20
BR112019012324A2 (pt) 2019-11-19
MX2019007042A (es) 2019-10-15
GB2560871A (en) 2018-10-03
CN110300810B (zh) 2021-05-28
IL267366B (en) 2022-11-01
EP3555325A1 (fr) 2019-10-23
EP3555325B1 (fr) 2021-06-30
IL267366B2 (en) 2023-03-01
AU2017374789A1 (en) 2019-07-04
US20230059863A1 (en) 2023-02-23
WO2018109483A1 (fr) 2018-06-21
TWI758375B (zh) 2022-03-21
KR20190114969A (ko) 2019-10-10
PL3555325T3 (pl) 2022-03-07
IL267366A (en) 2019-08-29
MY195866A (en) 2023-02-24
JP2020502365A (ja) 2020-01-23
JP7141722B2 (ja) 2022-09-26
CL2019001644A1 (es) 2020-03-20
GB2560871B (en) 2020-06-03
CN110300810A (zh) 2019-10-01
TW201831698A (zh) 2018-09-01
GB201621523D0 (en) 2017-02-01
PH12019501379A1 (en) 2020-03-02
AR110383A1 (es) 2019-03-20
CA3047051A1 (fr) 2018-06-21
AU2017374789B2 (en) 2023-06-15
US20200080169A1 (en) 2020-03-12
ZA201903919B (en) 2020-12-23

Similar Documents

Publication Publication Date Title
MA50591A (fr) Séparation de métaux des terres rares
IL263690A (en) Purification of multispecific antibodies
IL274916A (en) Extraction and purification of cannabinoid compounds
HK1247661A1 (zh) 用於檢測磨損金屬的mems實現方式
EP3520117A4 (fr) Séparation d'ions métalliques par extraction liquide-liquide
PL3615166T3 (pl) Oczyszczanie oleju
ZA201808524B (en) Methods of affecting separation
GB201609111D0 (en) Fume extraction
ZA201806272B (en) Recovery of metals from calcium-rich materials
EP3665311A4 (fr) Récupération de métaux à partir de pyrite
PL3615167T3 (pl) Oczyszczanie oleju
IL254777A0 (en) A device for extracting water from the environment
ZA201608686B (en) Interseparation of metals
FR3050090B1 (fr) Extraction de flux video
ZA201805350B (en) Precious metal compounds
EP3458618A4 (fr) Séparation d'éléments de terres rares à partir d'autres éléments
GB2578565B (en) Enhanced separation of rare earth metals
GB2548128B (en) Method of reducing outgassing
IL247736A0 (en) Explosive system
BR112017005382A2 (pt) biodisponibilidade de íons metálicos
FI20165207A (fi) Menetelmä metallien erottelemiseksi
EP3784808A4 (fr) Extraction sélective de métaux à partir de sources inorganiques complexes
ZA201900930B (en) Chromatographic separation of mo-99 from w-187
AU2016901045A0 (en) Recovery of Rare Earth Metals
IL247522A0 (en) Removal of pollutants from organic matter