FR2405732A1 - Procede de separation des ions yttrium - Google Patents

Procede de separation des ions yttrium

Info

Publication number
FR2405732A1
FR2405732A1 FR7829026A FR7829026A FR2405732A1 FR 2405732 A1 FR2405732 A1 FR 2405732A1 FR 7829026 A FR7829026 A FR 7829026A FR 7829026 A FR7829026 A FR 7829026A FR 2405732 A1 FR2405732 A1 FR 2405732A1
Authority
FR
France
Prior art keywords
separation process
ion separation
ions
yttrium ion
yttrium
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.)
Granted
Application number
FR7829026A
Other languages
English (en)
Other versions
FR2405732B1 (fr
Inventor
Yukinori Minagawa
Tsugio Kaneko
Kunihiko Yamaguchi
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.)
Mitsubishi Kasei Corp
Original Assignee
Mitsubishi Kasei Corp
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
Priority claimed from JP12174077A external-priority patent/JPS5454913A/ja
Priority claimed from JP4609478A external-priority patent/JPS54137428A/ja
Application filed by Mitsubishi Kasei Corp filed Critical Mitsubishi Kasei Corp
Publication of FR2405732A1 publication Critical patent/FR2405732A1/fr
Application granted granted Critical
Publication of FR2405732B1 publication Critical patent/FR2405732B1/fr
Expired 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
    • 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
    • C22B3/20—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
    • C22B3/409—Mixtures at least one compound being an organo-metallic compound
    • 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
    • C22B3/408—Mixtures using a mixture of phosphorus-based acid derivatives of different types
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S423/00—Chemistry of inorganic compounds
    • Y10S423/09—Reaction techniques
    • Y10S423/14—Ion exchange; chelation or liquid/liquid ion extraction

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (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)
  • Physical Water Treatments (AREA)

Abstract

Procédé de séparation des ions yttrium. Ce procédé se caractérise en ce qu'on extrait sélectivement les ions yttrium en mettant en contact une solution aqueuse contenant de l'acide hydroxyéthyléthylènediaminotriacetique, des ions yttrium et des ions de lanthanides avec un solvant d'extraction contenant du phosphate de tributyle et un ester phosphorique répondant à la formule :
FR7829026A 1977-10-11 1978-10-11 Procede de separation des ions yttrium Expired FR2405732B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP12174077A JPS5454913A (en) 1977-10-11 1977-10-11 Yttrium separation
JP4609478A JPS54137428A (en) 1978-04-19 1978-04-19 Separation of yttrium

Publications (2)

Publication Number Publication Date
FR2405732A1 true FR2405732A1 (fr) 1979-05-11
FR2405732B1 FR2405732B1 (fr) 1985-10-11

Family

ID=26386216

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7829026A Expired FR2405732B1 (fr) 1977-10-11 1978-10-11 Procede de separation des ions yttrium

Country Status (5)

Country Link
US (1) US4201747A (fr)
AT (1) AT372932B (fr)
DE (1) DE2843574A1 (fr)
FR (1) FR2405732B1 (fr)
NO (1) NO152782C (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4474738A (en) * 1982-09-28 1984-10-02 Martin R Torrence Process for mineral beneficiation
FR2617829A1 (fr) * 1987-07-10 1989-01-13 Rhone Poulenc Chimie Procede de separation des terres rares par extraction liquide-liquide mettant en oeuvre des diluants halogenes ou du type acides carboxyliques
BR8707200A (pt) * 1987-12-23 1989-08-15 Pirelli Brasil Sintese de supercondutores a partir da xenotima
US5258167A (en) * 1990-06-01 1993-11-02 Lion Corporation Extractant for rare earth metal and method for extracting the same
US5364452A (en) * 1992-02-25 1994-11-15 Cupertino Domenico C Chemical process for the recovery of metal from an organic complex
GB9303017D0 (en) * 1992-02-25 1993-03-31 Zeneca Ltd Chemical process
USRE36990E (en) * 1992-02-25 2000-12-19 Zeneca Limited Chemical process for the recovery of metal from an organic complex
KR100945020B1 (ko) * 2008-03-27 2010-03-05 한국원자력연구원 흡착제, 이의 제조방법 및 이를 이용한 스트론튬/이트륨발생기
KR101768694B1 (ko) * 2015-09-23 2017-08-16 롯데케미칼 주식회사 폐유기용매의 정제 방법
CN111074070B (zh) * 2020-01-20 2021-06-29 广东省稀有金属研究所 一种从海洋稀土硫酸浸出液中萃取钇的方法及萃取有机相

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3230036A (en) * 1963-09-18 1966-01-18 Frederick A Kappelmann Method for separating americium and curium from the lanthanide rare earths and yttrium
US3574531A (en) * 1969-05-15 1971-04-13 Atomic Energy Commission Strontium extraction process
FR2062397A5 (fr) * 1969-09-12 1971-06-25 Molybdenum Corp
US3598520A (en) * 1969-09-16 1971-08-10 Sylvania Electric Prod Separation of rare earths
US3615173A (en) * 1969-04-03 1971-10-26 J Oscar Winget Separation of rare earth elements by ion exchange
US3702233A (en) * 1971-08-11 1972-11-07 Gte Sylvania Inc Yttrium purification

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3578391A (en) * 1969-09-16 1971-05-11 Sylvania Electric Prod Yttrium purification
JPS605654B2 (ja) * 1976-06-11 1985-02-13 三菱化学株式会社 イツトリウムの分離法

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3230036A (en) * 1963-09-18 1966-01-18 Frederick A Kappelmann Method for separating americium and curium from the lanthanide rare earths and yttrium
US3615173A (en) * 1969-04-03 1971-10-26 J Oscar Winget Separation of rare earth elements by ion exchange
US3574531A (en) * 1969-05-15 1971-04-13 Atomic Energy Commission Strontium extraction process
FR2062397A5 (fr) * 1969-09-12 1971-06-25 Molybdenum Corp
US3598520A (en) * 1969-09-16 1971-08-10 Sylvania Electric Prod Separation of rare earths
US3702233A (en) * 1971-08-11 1972-11-07 Gte Sylvania Inc Yttrium purification

Also Published As

Publication number Publication date
NO152782B (no) 1985-08-12
ATA726678A (de) 1983-04-15
FR2405732B1 (fr) 1985-10-11
NO783431L (no) 1979-04-17
NO152782C (no) 1985-11-20
DE2843574C2 (fr) 1988-07-21
US4201747A (en) 1980-05-06
DE2843574A1 (de) 1979-04-19
AT372932B (de) 1983-11-25

Similar Documents

Publication Publication Date Title
FR2390383A1 (fr) Procede de separation de co et de ni de solutions aqueuses en contenant
FR2405732A1 (fr) Procede de separation des ions yttrium
FR2384743A1 (fr) Complexes optiquement actifs amino-acide-acide mandelique, et procedes pour leur preparation et la separation de leurs composants
BE872703A (fr) Procede d'elimination d'arsenic a partir d'une solution d'acide sulfurique
MA19533A1 (fr) Procede pour l'extraction d'ions de metaux lourds de solutions aqueuses
BE778714A (fr) Procede de separation de l'acide acrylique a partir d'un acide acrylique brut aqueux
FR2450233A1 (fr) Procede de recuperation de l'uranium contenu dans un acide phosphorique impur
FR2355780A1 (fr) Procede de separation et de purification de platine et palladium
FR2354290A1 (fr) Extraction selective des ions yttrium
FR2435533A1 (fr) Procede de recuperation de l'indium
BE821286A (fr) Procede de concentration d'acide sulfurique dilue contenant des sels
FR2277768A1 (fr) Procede de separation des constituants de melanges d'acide phosphorique, de solvants et d'eau
FR2374262A1 (fr) Procede de decontamination de l'acide phosphorique prepare par voie humide
FR2389679A1 (fr)
FR2447347A1 (fr) Procede de traitement d'un acide phosphorique impur
BE862580A (fr) Procede de concentration d'acide phosphorique dilue
CH540295A (fr) Procédé de séparation de la bétaïne d'une solution aqueuse contenant des impuretés
BE890910A (fr) Procede d'extraction par solvant de l'acide phosphorique
ES336087A1 (es) Procedimiento de purificacion de acido fosforico.
BE818560A (fr) Procede de traitement d'acide sulfurique aqueux
FR2380346A1 (fr) Procede de separation de l'uranium contenu dans une liqueur alcaline, notamment d'extraction a partir d'un minerai uranifere
MA22661A1 (fr) Procede de purification et de recuperation d'acide orthophosphorique par extraction liquide-liquide .
ES434309A1 (es) Procedimiento para preparar soluciones fosforicas muy pu- ras.
SU1063780A1 (ru) Способ разделени циркони и гафни селективной экстракцией
SU142803A1 (ru) Способ количественного определени трехвалентного железа

Legal Events

Date Code Title Description
CD Change of name or company name