GB2574662B - Ionic Liquid Preparation - Google Patents

Ionic Liquid Preparation Download PDF

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Publication number
GB2574662B
GB2574662B GB1809813.7A GB201809813A GB2574662B GB 2574662 B GB2574662 B GB 2574662B GB 201809813 A GB201809813 A GB 201809813A GB 2574662 B GB2574662 B GB 2574662B
Authority
GB
United Kingdom
Prior art keywords
ionic liquid
liquid preparation
preparation
ionic
liquid
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
GB1809813.7A
Other languages
English (en)
Other versions
GB201809813D0 (en
GB2574662A (en
Inventor
Nockemann Peter
Brolly Donnacha
Bradley Ena
Mccourt Eadaoin
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Seren Tech Ltd
Seren Technologies Ltd
Original Assignee
Seren Tech Ltd
Seren Technologies 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 Seren Tech Ltd, Seren Technologies Ltd filed Critical Seren Tech Ltd
Priority to GB1809813.7A priority Critical patent/GB2574662B/en
Publication of GB201809813D0 publication Critical patent/GB201809813D0/en
Priority to US17/252,255 priority patent/US20210261510A1/en
Priority to TW108120736A priority patent/TWI826466B/zh
Priority to ARP190101653A priority patent/AR114970A1/es
Priority to CA3103748A priority patent/CA3103748A1/en
Priority to PCT/GB2019/051660 priority patent/WO2019239149A1/en
Priority to JP2021519007A priority patent/JP2021528490A/ja
Priority to CN201980042627.4A priority patent/CN112638920A/zh
Priority to EP19732425.4A priority patent/EP3807284A1/en
Publication of GB2574662A publication Critical patent/GB2574662A/en
Application granted granted Critical
Publication of GB2574662B publication Critical patent/GB2574662B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C307/00—Amides of sulfuric acids, i.e. compounds having singly-bound oxygen atoms of sulfate groups replaced by nitrogen atoms, not being part of nitro or nitroso groups
    • C07C307/04—Diamides of sulfuric acids
    • C07C307/06—Diamides of sulfuric acids having nitrogen atoms of the sulfamide groups bound to acyclic carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02—Phosphorus compounds
    • C07F9/28—Phosphorus compounds with one or more P—C bonds
    • C07F9/54—Quaternary phosphonium compounds
    • C07F9/5407—Acyclic saturated phosphonium compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02—Phosphorus compounds
    • C07F9/28—Phosphorus compounds with one or more P—C bonds
    • C07F9/54—Quaternary phosphonium compounds
    • C07F9/5442—Aromatic phosphonium compounds (P-C aromatic linkage)
    • 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
    • C22B3/36—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
    • C22B59/00—Obtaining rare earth metals
    • 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
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Metallurgy (AREA)
  • Environmental & Geological Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Geology (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
GB1809813.7A 2018-06-15 2018-06-15 Ionic Liquid Preparation Active GB2574662B (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
GB1809813.7A GB2574662B (en) 2018-06-15 2018-06-15 Ionic Liquid Preparation
JP2021519007A JP2021528490A (ja) 2018-06-15 2019-06-14 イオン性液体の調製方法
TW108120736A TWI826466B (zh) 2018-06-15 2019-06-14 離子液體製備技術
ARP190101653A AR114970A1 (es) 2018-06-15 2019-06-14 Preparación de líquidos iónicos
CA3103748A CA3103748A1 (en) 2018-06-15 2019-06-14 Ionic liquid preparation and their use in selectively isolating rare earth metals
PCT/GB2019/051660 WO2019239149A1 (en) 2018-06-15 2019-06-14 Ionic liquid preparation
US17/252,255 US20210261510A1 (en) 2018-06-15 2019-06-14 Ionic Liquid Preparation
CN201980042627.4A CN112638920A (zh) 2018-06-15 2019-06-14 离子液体制备
EP19732425.4A EP3807284A1 (en) 2018-06-15 2019-06-14 Ionic liquid preparation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1809813.7A GB2574662B (en) 2018-06-15 2018-06-15 Ionic Liquid Preparation

Publications (3)

Publication Number Publication Date
GB201809813D0 GB201809813D0 (en) 2018-08-01
GB2574662A GB2574662A (en) 2019-12-18
GB2574662B true GB2574662B (en) 2023-03-01

Family

ID=63042250

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1809813.7A Active GB2574662B (en) 2018-06-15 2018-06-15 Ionic Liquid Preparation

Country Status (9)

Country Link
US (1) US20210261510A1 (enExample)
EP (1) EP3807284A1 (enExample)
JP (1) JP2021528490A (enExample)
CN (1) CN112638920A (enExample)
AR (1) AR114970A1 (enExample)
CA (1) CA3103748A1 (enExample)
GB (1) GB2574662B (enExample)
TW (1) TWI826466B (enExample)
WO (1) WO2019239149A1 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2607851A (en) * 2018-06-15 2022-12-21 Seren Tech Limited Rare earth metal oxide preparation
WO2022168670A1 (ja) * 2021-02-03 2022-08-11 株式会社Adeka 電荷移動錯体
CN115400791B (zh) * 2021-05-26 2023-08-11 天津大学 一种季鏻盐功能化纤维及其制备方法、应用
CN115261647A (zh) * 2022-08-05 2022-11-01 成都理工大学 吗啉羧酸离子液体及其萃取分离钐的方法
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

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007071028A1 (en) * 2005-12-23 2007-06-28 St. Mary's University Compounds, complexes and uses thereof
GB2560871A (en) * 2016-12-16 2018-10-03 Univ Belfast Separation of rare earth matals

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6488868B1 (en) * 1999-03-15 2002-12-03 Ondeo Nalco Energy Services, L.P. Corrosion inhibitor compositions including quaternized compounds having a substituted diethylamino moiety
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
CN105237479B (zh) * 2015-10-19 2017-12-12 西安石油大学 八乙酸两性咪唑啉铁离子稳定剂的制备方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007071028A1 (en) * 2005-12-23 2007-06-28 St. Mary's University Compounds, complexes and uses thereof
GB2560871A (en) * 2016-12-16 2018-10-03 Univ Belfast Separation of rare earth matals

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
ACS Symposium Series, Vol. 1030, 2009, Naik et al., "Ionic Liquid Complexes for Metal Extractions and Biphasic Catalysis", Chapter 17, pages 239-253. *

Also Published As

Publication number Publication date
CN112638920A (zh) 2021-04-09
GB201809813D0 (en) 2018-08-01
WO2019239149A1 (en) 2019-12-19
AR114970A1 (es) 2020-11-11
JP2021528490A (ja) 2021-10-21
EP3807284A1 (en) 2021-04-21
CA3103748A1 (en) 2019-12-19
TW202000927A (zh) 2020-01-01
US20210261510A1 (en) 2021-08-26
TWI826466B (zh) 2023-12-21
GB2574662A (en) 2019-12-18

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