DE69109920D1 - Verfahren zur Abtrennung von Yttrium. - Google Patents

Verfahren zur Abtrennung von Yttrium.

Info

Publication number
DE69109920D1
DE69109920D1 DE69109920T DE69109920T DE69109920D1 DE 69109920 D1 DE69109920 D1 DE 69109920D1 DE 69109920 T DE69109920 T DE 69109920T DE 69109920 T DE69109920 T DE 69109920T DE 69109920 D1 DE69109920 D1 DE 69109920D1
Authority
DE
Germany
Prior art keywords
yttrium
organic phase
lanthanides
aqueous solution
separation
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.)
Expired - Lifetime
Application number
DE69109920T
Other languages
English (en)
Inventor
Jean Louis Sabot
Thierry Delloye
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.)
Rhodia Chimie SAS
Original Assignee
Rhone Poulenc Chimie SA
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 Rhone Poulenc Chimie SA filed Critical Rhone Poulenc Chimie SA
Application granted granted Critical
Publication of DE69109920D1 publication Critical patent/DE69109920D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • C22B3/364—Quinoline
    • 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
    • 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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L41/00—Branching pipes; Joining pipes to walls
    • F16L41/04—Tapping pipe walls, i.e. making connections through the walls of pipes while they are carrying fluids; Fittings therefor
    • F16L41/06—Tapping pipe walls, i.e. making connections through the walls of pipes while they are carrying fluids; Fittings therefor making use of attaching means embracing the pipe
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/0318—Processes
    • Y10T137/0402—Cleaning, repairing, or assembling
    • Y10T137/0441—Repairing, securing, replacing, or servicing pipe joint, valve, or tank
    • Y10T137/0458—Tapping pipe, keg, or tank
    • Y10T137/0463—Particular aperture forming means
    • Y10T137/0469—Cutter or cutting tool
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/598—With repair, tapping, assembly, or disassembly means
    • Y10T137/612—Tapping a pipe, keg, or apertured tank under pressure
    • Y10T137/6123—With aperture forming means
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T408/00—Cutting by use of rotating axially moving tool
    • Y10T408/55—Cutting by use of rotating axially moving tool with work-engaging structure other than Tool or tool-support
    • Y10T408/561—Having tool-opposing, work-engaging surface
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T408/00—Cutting by use of rotating axially moving tool
    • Y10T408/55—Cutting by use of rotating axially moving tool with work-engaging structure other than Tool or tool-support
    • Y10T408/561—Having tool-opposing, work-engaging surface
    • Y10T408/5619—Flexible or concatenated member
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T408/00—Cutting by use of rotating axially moving tool
    • Y10T408/55—Cutting by use of rotating axially moving tool with work-engaging structure other than Tool or tool-support
    • Y10T408/561—Having tool-opposing, work-engaging surface
    • Y10T408/5626—Having tool-opposing, work-engaging surface with means to move Tool relative to other work-engaging structure along tool-axis
    • Y10T408/5627—Having sliding engagement therewith

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Metallurgy (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Geochemistry & Mineralogy (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)
  • Removal Of Specific Substances (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
DE69109920T 1990-04-04 1991-03-15 Verfahren zur Abtrennung von Yttrium. Expired - Lifetime DE69109920D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9004300A FR2660645B1 (fr) 1990-04-04 1990-04-04 Procede de separation de l'yttrium.

Publications (1)

Publication Number Publication Date
DE69109920D1 true DE69109920D1 (de) 1995-06-29

Family

ID=9395435

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69109920T Expired - Lifetime DE69109920D1 (de) 1990-04-04 1991-03-15 Verfahren zur Abtrennung von Yttrium.

Country Status (15)

Country Link
US (1) US5266282A (de)
EP (1) EP0451003B1 (de)
JP (1) JPH0662300B2 (de)
KR (1) KR940000109B1 (de)
CN (1) CN1028543C (de)
AT (1) ATE123001T1 (de)
AU (1) AU644147B2 (de)
CA (1) CA2039647C (de)
DE (1) DE69109920D1 (de)
DK (1) DK0451003T3 (de)
FR (1) FR2660645B1 (de)
IE (1) IE911114A1 (de)
MY (1) MY106385A (de)
PT (1) PT97245A (de)
ZA (1) ZA911475B (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5368736A (en) * 1993-07-26 1994-11-29 The United States Of America As Represented By The United States Department Of Energy Process for the separation and purification of yttrium-90 for medical applications
CN1045626C (zh) * 1994-11-30 1999-10-13 中国科学院上海有机化学研究所 用中性磷型萃取剂萃取分离钇的方法
US8216532B1 (en) 2011-06-17 2012-07-10 Vierheilig Albert A Methods of recovering rare earth elements
CN106544505B (zh) * 2015-09-16 2018-10-26 金发科技股份有限公司 一种萃取剂组合物及其制备方法与应用
CN112575188B (zh) * 2020-11-24 2022-08-19 福建省长汀金龙稀土有限公司 一种二烷基氨基苯氧乙酸萃取剂及其制备方法和应用

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO127964B (de) * 1971-07-20 1973-09-10 Sjeldne Jordarter Forskning
US3985856A (en) * 1975-02-06 1976-10-12 Continental Oil Company Removal of iron from aqueous acid solutions containing iron and copper
US4058585A (en) * 1975-11-10 1977-11-15 General Mills Chemicals, Inc. Solvent extraction of metals from acidic solutions with quaternary ammonium salts of hydrogen ion exchange agents
FR2419256A1 (fr) * 1978-03-10 1979-10-05 Rhone Poulenc Ind Procede de separation des terres rares
CH656643A5 (de) * 1983-11-29 1986-07-15 Sulzer Ag Verfahren zur fluessig-fluessig-extraktion von gallium aus basischen, waessrigen loesungen mit hilfe eines organischen extraktionsmittels.
DE3508041A1 (de) * 1985-03-07 1986-09-11 Preussag Ag Metall, 3380 Goslar Verfahren zur fluessig-fluessig-extraktion von gallium, germanium oder indium aus waessrigen loesungen
FR2600081A1 (fr) * 1986-03-19 1987-12-18 Rhone Poulenc Chimie Procede de separation de terres rares
FR2627477B1 (fr) * 1988-02-19 1990-07-06 Rhone Poulenc Chimie Procede de traitement de residus contenant des terres rares et du cobalt
FR2632946B1 (fr) * 1988-06-15 1991-06-07 Rhone Poulenc Chimie Procede de recuperation de gallium par extraction liquide/liquide a partir de solutions de zinc

Also Published As

Publication number Publication date
PT97245A (pt) 1992-01-31
CN1055393A (zh) 1991-10-16
AU644147B2 (en) 1993-12-02
EP0451003B1 (de) 1995-05-24
FR2660645B1 (fr) 1992-12-11
JPH0662300B2 (ja) 1994-08-17
KR910018309A (ko) 1991-11-30
FR2660645A1 (fr) 1991-10-11
IE911114A1 (en) 1991-10-09
JPH04243915A (ja) 1992-09-01
CN1028543C (zh) 1995-05-24
KR940000109B1 (ko) 1994-01-05
ATE123001T1 (de) 1995-06-15
DK0451003T3 (da) 1995-08-07
EP0451003A1 (de) 1991-10-09
CA2039647C (fr) 1995-11-28
AU7404191A (en) 1991-10-10
US5266282A (en) 1993-11-30
CA2039647A1 (fr) 1991-10-05
ZA911475B (en) 1991-12-24
MY106385A (en) 1995-05-30

Similar Documents

Publication Publication Date Title
ATE88093T1 (de) Ausscheidung von prozesschemikalien aus biologischen gemischen mit halogenierten kohlenwasserstoffen.
DK145693D0 (da) Viskos carbonhydrid-i-vandig pufferoploesning-emulsion samt fremgangsmaade til fremstilling deraf
FI802123A (fi) Foerfarande foer behandling av oxider av saellsynta jordmetaller och gallium
RO88188B (ro) Procedeu pentru recuperarea rodiului si a fosfinei din solutii de catalizator uzat
DE3664928D1 (en) Process for the liquid-liquid extraction of germanium or indium from aqueous solutions
FR2600644B1 (fr) Proced e de separation d'aminoacides
DE69109920D1 (de) Verfahren zur Abtrennung von Yttrium.
DE3780364D1 (de) Verfahren zur abscheidung von kohlendioxyd.
ATE92075T1 (de) Verfahren zur gewinnung aktiver proteine aus einer biologisch inaktiven form.
DE3789043D1 (de) N-Glykoneuraminsäure enthaltendes Glykolipid und Verfahren zu dessen Herstellung.
FI881367A0 (fi) Foerfarande foer separation av saellsynta jordartsmetaller medelst vaetske-vaetskeextraktion.
MY126792A (en) Process for purifying caprolactam
JPS5378665A (en) Method of refining valuable substance contained liquid
ATE51398T1 (de) Verfahren zur herstellung von 4,4'-dinitrostilben-2,2'-disulfonsaeure.
DE69014482D1 (de) Verfahren zur Gewinnung von Salpetersäure.
ATE60055T1 (de) Verfahren zur herstellung von n-methyl-lysergol.
ATE57912T1 (de) Verfahren zur herstellung von anilinofumarat und 2,3-chinolindicarbonsaeure.
DE3863370D1 (de) Verfahren zur chlorierung von ortho-chlorphenol.
PT76428B (de) Verfahren zur herstellung von neuen derivaten des indolizino <8,7-b>-indols
DE59009178D1 (de) Verfahren zur Herstellung von Mono- und Polyazofarbstoffen.
DE58907389D1 (de) Verfahren zur Abtrennung von Cyclohexanol aus solches und aromatische Sulfonsäuren enthaltenden wässrigen Lösungen.
JPS51120046A (en) Apparatus for treating waste liquid
DE3764353D1 (de) Verfahren zur herstellung von 4.4.8.8.10-pentamethyl-bicyclo(4.4.0)decen-(1.6)-on(2).
SE7906498L (sv) Forfarande for att avlegsna kvevefororeningar fran en kolveteblandning
ATE57352T1 (de) Verfahren und vorrichtung zur herstellung von beutelstapeln.

Legal Events

Date Code Title Description
8332 No legal effect for de