CA1127978A - Isotopic separation process with improved efficiency - Google Patents

Isotopic separation process with improved efficiency

Info

Publication number
CA1127978A
CA1127978A CA331,175A CA331175A CA1127978A CA 1127978 A CA1127978 A CA 1127978A CA 331175 A CA331175 A CA 331175A CA 1127978 A CA1127978 A CA 1127978A
Authority
CA
Canada
Prior art keywords
chromatogram
platform
tail
head
boron
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
Application number
CA331,175A
Other languages
English (en)
French (fr)
Inventor
Sergio Gallone
Giovanni Brambilla
Hidetake Kakihana
Yoichi Sakuma
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.)
Agip Nucleare SpA
Original Assignee
Agip Nucleare SpA
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 Agip Nucleare SpA filed Critical Agip Nucleare SpA
Application granted granted Critical
Publication of CA1127978A publication Critical patent/CA1127978A/en
Expired 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CA331,175A 1978-07-05 1979-07-04 Isotopic separation process with improved efficiency Expired CA1127978A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT25353A/78 1978-07-05
IT25353/78A IT1097473B (it) 1978-07-05 1978-07-05 Metodo per aumentare l'efficienza di produzione in processi di separazione isotopica

Publications (1)

Publication Number Publication Date
CA1127978A true CA1127978A (en) 1982-07-20

Family

ID=11216444

Family Applications (1)

Application Number Title Priority Date Filing Date
CA331,175A Expired CA1127978A (en) 1978-07-05 1979-07-04 Isotopic separation process with improved efficiency

Country Status (9)

Country Link
JP (1) JPS5547124A (enrdf_load_stackoverflow)
BE (1) BE877508A (enrdf_load_stackoverflow)
CA (1) CA1127978A (enrdf_load_stackoverflow)
CH (1) CH643751A5 (enrdf_load_stackoverflow)
DE (1) DE2927212C2 (enrdf_load_stackoverflow)
FR (1) FR2433968A1 (enrdf_load_stackoverflow)
GB (1) GB2024648B (enrdf_load_stackoverflow)
IT (1) IT1097473B (enrdf_load_stackoverflow)
NL (1) NL183337C (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4732581A (en) * 1986-05-08 1988-03-22 Cheh Christopher H Gas chromatographic method for separating hydrogen isotopes
DE19817529B4 (de) * 1998-04-09 2005-04-21 Institut für Umwelttechnologien GmbH Verfahren und Vorrichtung zur Anreicherung der Kohlenstoffisotope mittels einer gaschromatographischen Impulsmethode
US10018543B1 (en) 2013-06-05 2018-07-10 Elemental Scientific, Inc. Purifying an element from a sample matrix for isotopic analysis
CN103949159B (zh) * 2014-05-15 2015-11-25 中国工程物理研究院核物理与化学研究所 一种放射性同位素14c的分离方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2889205A (en) * 1956-02-29 1959-06-02 Iowa State College Res Found Method of separating nitrogen isotopes by ion-exchange
US3701638A (en) * 1967-10-02 1972-10-31 Nippon Rensui Kk Lithium isotope separation

Also Published As

Publication number Publication date
JPS6260136B2 (enrdf_load_stackoverflow) 1987-12-15
IT7825353A0 (it) 1978-07-05
DE2927212C2 (de) 1985-02-07
JPS5547124A (en) 1980-04-03
BE877508A (fr) 1980-01-07
GB2024648B (en) 1982-09-15
NL183337B (nl) 1988-05-02
GB2024648A (en) 1980-01-16
CH643751A5 (it) 1984-06-29
FR2433968A1 (fr) 1980-03-21
NL183337C (nl) 1988-10-03
FR2433968B1 (enrdf_load_stackoverflow) 1984-03-02
DE2927212A1 (de) 1980-02-14
IT1097473B (it) 1985-08-31
NL7905256A (nl) 1980-01-08

Similar Documents

Publication Publication Date Title
US3971842A (en) Continuous displacement chromatographic separation
GB1596911A (en) Method of chromatographic separation
US4280984A (en) Isotope separation
EP0173484B1 (en) Process for the separation of gadelinium isotopes
US5618502A (en) Zirconium and hafnium separation in sulfate solutions using continuous ion exchange chromatography
CA1127978A (en) Isotopic separation process with improved efficiency
US5470479A (en) Continuous, steady-state, chromatographic separation of gadolinium isotopes
US5174971A (en) Continuous anion exchange chromatography for the separation of zirconium isotopes
US3869536A (en) Displacement chromatographic method for separating uranium isotopes
FR2718057B1 (fr) Procédé et appareil pour la séparation isotopique du bore dans des solutions aqueuses d'acide borique.
JP2887333B2 (ja) 容易にリサイクルできる無水溶離剤を用いたジルコニウム同位体のクロマトグラフ分離方法
US5098678A (en) Chromatographic separation of zirconium isotopes
US5110566A (en) Chromatographic separation of zirconium isotopes with reduced waste liquor
US20120189513A1 (en) Ionic impurities rejection and chromatographic purification using ion exchange
KR860002105A (ko) 희토류 금속 동위원소의 분리 방법
US4427639A (en) Ion exchange process
US5437795A (en) Chromatographic separation of erbium isotopes
Fujita et al. Preparation and optical resolution of tris (tetramethylenediamine) cobalt (III) complex
Nakagawa et al. Factors affecting single-stage separation coefficients and profile of the chromatogram in uranium isotope enrichment by cation-exchange chromatography using uranyl-carboxylate complexes
US2889205A (en) Method of separating nitrogen isotopes by ion-exchange
SU659179A1 (ru) Способ ионообменного разделени смесей растворенных веществ
GB1205337A (en) Process for the separation of acetylene from mixtures of acetylene, acetaldehyde and vinyl acetate
SU1606460A1 (ru) Способ извлечени стронци из высокоминерализованных растворов, содержащих натрий и кальций
RU1781313C (ru) Способ извлечени цези и/или рубиди из смесей щелочных элементов
EP0464783A1 (en) Chromatographic separation of zirconium isotopes with reduced waste liquor

Legal Events

Date Code Title Description
MKEX Expiry