AT304450B - Trennverfahren für Seltene Erden - Google Patents

Trennverfahren für Seltene Erden

Info

Publication number
AT304450B
AT304450B AT1059669A AT1059669A AT304450B AT 304450 B AT304450 B AT 304450B AT 1059669 A AT1059669 A AT 1059669A AT 1059669 A AT1059669 A AT 1059669A AT 304450 B AT304450 B AT 304450B
Authority
AT
Austria
Prior art keywords
separation process
rare earths
earths
rare
separation
Prior art date
Application number
AT1059669A
Other languages
English (en)
Original Assignee
Thorium 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 Thorium Ltd filed Critical Thorium Ltd
Application granted granted Critical
Publication of AT304450B publication Critical patent/AT304450B/de

Links

Classifications

    • 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
    • C01F17/17—Preparation or treatment, e.g. separation or purification involving a liquid-liquid extraction
    • 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
    • C01F17/224—Oxides or hydroxides of lanthanides
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
AT1059669A 1968-11-12 1969-11-12 Trennverfahren für Seltene Erden AT304450B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB53636/68A GB1262469A (en) 1968-11-12 1968-11-12 Separation procedure

Publications (1)

Publication Number Publication Date
AT304450B true AT304450B (de) 1973-01-10

Family

ID=10468500

Family Applications (1)

Application Number Title Priority Date Filing Date
AT1059669A AT304450B (de) 1968-11-12 1969-11-12 Trennverfahren für Seltene Erden

Country Status (7)

Country Link
JP (1) JPS5136209B1 (de)
AT (1) AT304450B (de)
BR (1) BR6914136D0 (de)
DE (1) DE1956706A1 (de)
FR (1) FR2023133B1 (de)
GB (1) GB1262469A (de)
NL (1) NL143529B (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4030897A1 (de) * 1990-09-29 1992-04-02 Kernforschungsz Karlsruhe Verfahren und vorrichtung zur gleichzeitigen extraktion und rueckextraktion von metallionen oder wasserloeslichen chemischen verbindungen
DE9401222U1 (de) * 1994-01-26 1994-06-16 Stosch, Martin, 32758 Detmold Regal- und/oder Schranksystem
CN1872377B (zh) * 2006-01-04 2010-08-18 有研稀土新材料股份有限公司 一种萃取剂的皂化方法
JP6835525B2 (ja) * 2016-10-14 2021-02-24 日立Ｇｅニュークリア・エナジー株式会社 マイナーアクチノイドの分離方法及び分離装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3524723A (en) * 1966-01-10 1970-08-18 Molybdenum Corp Solvent extraction process for separating europium from other rare earths

Also Published As

Publication number Publication date
NL6916921A (de) 1970-05-14
FR2023133B1 (de) 1975-01-10
NL143529B (nl) 1974-10-15
DE1956706A1 (de) 1970-10-22
BR6914136D0 (pt) 1973-06-12
FR2023133A1 (de) 1970-08-07
JPS5136209B1 (de) 1976-10-07
GB1262469A (en) 1972-02-02

Similar Documents

Publication Publication Date Title
AT306549B (de) Luftreifen
BR6906027D0 (pt) Bastao cola
AT307251B (de) Luftreifen
AT311819B (de) Luftreifen
AU3236771A (en) Gyromagnetic resonance spectrometer
AT311816B (de) Luftreifen
CH529094A (de) Trennverfahren
CH515021A (de) Abort-Einrichtung
CH481817A (de) Sortieranlage
BR6909546D0 (pt) Processo de separacao
AT311202B (de) Luftreifen
AT304450B (de) Trennverfahren für Seltene Erden
BR6911839D0 (pt) Processo para benzodioxepins
FI46182C (fi) Menetelmä harvinaisia maametalleja sisältävissä aineissa olevan cerium in erottamiseksi muista harvinaisista maametalleista.
AT268991B (de) Träger für Gegenstände
BG15556A3 (bg) Метод за получаване на 1-халоген-1-формил- карбонил-фенилхидразони
CH514820A (de) Kryostat
ZM11568A1 (en) Antibiotic recovery process
YU328069A (en) Process for isolating non-ferrous matals
DK132378C (da) Storrelsessorteringsapparat
BR6909520D0 (pt) Processo
ZA697532B (en) Improved hydrocarbon separation process
AT304449B (de) Absatzweises Verfahren zur Trennung von Elementen der Seltenen Erden
AT298568B (de) Trennleiste für Fernmeldeanlagen
BR6803536D0 (pt) Processo de niversao

Legal Events

Date Code Title Description
ELA Expired due to lapse of time