DE3580721D1 - Verfahren zur trennung von gadoliniumisotopen. - Google Patents

Verfahren zur trennung von gadoliniumisotopen.

Info

Publication number
DE3580721D1
DE3580721D1 DE8585305571T DE3580721T DE3580721D1 DE 3580721 D1 DE3580721 D1 DE 3580721D1 DE 8585305571 T DE8585305571 T DE 8585305571T DE 3580721 T DE3580721 T DE 3580721T DE 3580721 D1 DE3580721 D1 DE 3580721D1
Authority
DE
Germany
Prior art keywords
gadolinium isotopes
separating
separating gadolinium
isotopes
gadolinium
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 - Fee Related
Application number
DE8585305571T
Other languages
English (en)
Inventor
Steven Harold Peterson
Edward Jean Lahoda
Sharon Lando Weisberg
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.)
CBS Corp
Original Assignee
Westinghouse Electric 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
Application filed by Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Application granted granted Critical
Publication of DE3580721D1 publication Critical patent/DE3580721D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D59/00—Separation of different isotopes of the same chemical element
    • B01D59/28—Separation by chemical exchange
    • B01D59/30—Separation by chemical exchange by ion exchange
DE8585305571T 1984-08-06 1985-08-05 Verfahren zur trennung von gadoliniumisotopen. Expired - Fee Related DE3580721D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US63833184A 1984-08-06 1984-08-06

Publications (1)

Publication Number Publication Date
DE3580721D1 true DE3580721D1 (de) 1991-01-10

Family

ID=24559600

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585305571T Expired - Fee Related DE3580721D1 (de) 1984-08-06 1985-08-05 Verfahren zur trennung von gadoliniumisotopen.

Country Status (3)

Country Link
EP (1) EP0173484B1 (de)
JP (1) JPS6186931A (de)
DE (1) DE3580721D1 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63229131A (ja) * 1987-03-18 1988-09-26 Mitsubishi Heavy Ind Ltd ガドリニア濃縮方法
US5024749A (en) * 1990-04-20 1991-06-18 Westinghouse Electric Corp. System and method for continuous separation of isotopes
US5098678A (en) * 1990-04-27 1992-03-24 Westinghouse Electric Corp. Chromatographic separation of zirconium isotopes
US5023061A (en) * 1990-07-02 1991-06-11 Westinghouse Electric Corp. Chromatographic separation of zirconium isotopes with anhydrous readily recyclable eluents
EP0464783B1 (de) * 1990-07-02 1994-12-07 Westinghouse Electric Corporation Chromatographisches Trennverfahren von Zirconium-Isotopen mit verminderten Ablaugen
US5174971A (en) * 1990-10-10 1992-12-29 Westinghouse Electric Corp. Continuous anion exchange chromatography for the separation of zirconium isotopes
US5250231A (en) * 1991-09-18 1993-10-05 Combustion Engineering, Inc. Nuclear fuel with isotopically depleted burnable absorber
US5437795A (en) * 1994-06-23 1995-08-01 Westinghouse Electric Corporation Chromatographic separation of erbium isotopes
US5470479A (en) * 1994-06-23 1995-11-28 Westinghouse Electric Corporation Continuous, steady-state, chromatographic separation of gadolinium isotopes
ATE416024T1 (de) 2001-01-05 2008-12-15 Areva Np Verfahren zur trennung von isotopen
RU2386638C2 (ru) 2004-03-31 2010-04-20 Дженентек, Инк. Гуманизированные анти-тфр-бета-антитела
WO2010018422A1 (en) 2008-08-14 2010-02-18 Novasep Process for the enrichment of isotopes
EP2338874A1 (de) * 2009-12-16 2011-06-29 Bracco Imaging S.p.A Verfahren zur Herstellung von chelatierten Verbindungen
US8425654B2 (en) 2010-08-18 2013-04-23 Battelle Memorial Institute Purification process for 153Gd produced in natural europium targets
WO2013191781A2 (en) 2012-03-26 2013-12-27 Kurion, Inc. Selective regeneration of isotope-specific media resins in systems for separation of radioactive isotopes from liquid waste materials
CN103050165A (zh) * 2012-12-27 2013-04-17 中国原子能科学研究院 79Se、93Zr、107Pd联合提取装置
EP3160599B1 (de) 2014-06-24 2019-08-07 Kurion, Inc. Mobiles verarbeitungssystem zur entfernung gefährlicher und radioaktiver isotope
RU2711124C1 (ru) * 2019-05-14 2020-01-15 Российская Федерация, от имени которой выступает Государственная корпорация по атомной энергии "Росатом" (Госкорпорация "Росатом") Устройство для разделения изотопов гадолиния (варианты)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5832022A (ja) * 1981-08-18 1983-02-24 Nemoto Tokushu Kagaku Kk 希土類元素の精製法

Also Published As

Publication number Publication date
EP0173484A3 (en) 1987-10-14
EP0173484B1 (de) 1990-11-28
EP0173484A2 (de) 1986-03-05
JPS6186931A (ja) 1986-05-02

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee