FR2114627A5 - - Google Patents

Info

Publication number
FR2114627A5
FR2114627A5 FR7140597A FR7140597A FR2114627A5 FR 2114627 A5 FR2114627 A5 FR 2114627A5 FR 7140597 A FR7140597 A FR 7140597A FR 7140597 A FR7140597 A FR 7140597A FR 2114627 A5 FR2114627 A5 FR 2114627A5
Authority
FR
France
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
FR7140597A
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.)
Atlantic Richfield Co
Original Assignee
Atlantic Richfield Co
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 Atlantic Richfield Co filed Critical Atlantic Richfield Co
Application granted granted Critical
Publication of FR2114627A5 publication Critical patent/FR2114627A5/fr
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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
FR7140597A 1970-11-12 1971-11-12 Expired FR2114627A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US088904A US3869536A (en) 1970-11-12 1970-11-12 Displacement chromatographic method for separating uranium isotopes

Publications (1)

Publication Number Publication Date
FR2114627A5 true FR2114627A5 (fr) 1972-06-30

Family

ID=22214186

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7140597A Expired FR2114627A5 (fr) 1970-11-12 1971-11-12

Country Status (11)

Country Link
US (1) US3869536A (fr)
JP (1) JPS5516694B1 (fr)
AU (1) AU466307B2 (fr)
BE (1) BE775212A (fr)
CA (1) CA966979A (fr)
DE (1) DE2155895A1 (fr)
FR (1) FR2114627A5 (fr)
GB (1) GB1365955A (fr)
IT (1) IT944898B (fr)
NL (1) NL7115621A (fr)
ZA (1) ZA717499B (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4112045A (en) * 1972-10-05 1978-09-05 Asahi Kasei Kogyo Kabushiki Kaisha Separation of uranium isotopes using anion exchangers
FR2298361A1 (fr) * 1973-02-27 1976-08-20 Pierre Delvalle Procede de separation par voie chimique
US3971842A (en) * 1974-08-08 1976-07-27 Atlantic Richfield Company Continuous displacement chromatographic separation
JPS51143198A (en) * 1975-06-03 1976-12-09 Asahi Chem Ind Co Ltd New separation method
CA1091034A (fr) * 1976-05-28 1980-12-09 Norito Ogawa Separation en continu des isotopes de l'uranium
US4049769A (en) * 1976-08-04 1977-09-20 Asahi Kasei Kogyo Kabushiki Kaisha Separation of uranium isotopes by accelerated isotope exchange reactions
JPS5949052B2 (ja) * 1977-09-14 1984-11-30 旭化成株式会社 同位体分離装置
JPS59191951U (ja) * 1983-06-04 1984-12-20 ヤマダ・カンパニ−・リミテツド 収納用家具
US4915843A (en) * 1988-11-28 1990-04-10 Union Oil Company Of California Continuous displacement chromatographic method
US5149436A (en) * 1988-11-28 1992-09-22 Union Oil Company Of California Continuous displacement chromatographic method
US5130001A (en) * 1990-12-03 1992-07-14 Westinghouse Electric Corp. Uranium isotope separation by continuous anion exchange chromatography
US8883096B2 (en) 2008-07-31 2014-11-11 Urtek, Llc Extraction of uranium from wet-process phosphoric acid
US8226910B2 (en) 2008-07-31 2012-07-24 Urtek, Llc Extraction of uranium from wet-process phosphoric acid
US10905999B2 (en) 2018-10-05 2021-02-02 Battelle Energy Alliance, Llc Methods for separating isotopes from a sample of fission products

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1120208A (en) * 1964-07-30 1968-07-17 Japan Atomic Energy Res Inst A method for enriching uranium isotopes by means of ion exchange

Also Published As

Publication number Publication date
AU466307B2 (en) 1975-10-23
CA966979A (en) 1975-05-06
NL7115621A (fr) 1972-05-16
JPS5516694B1 (fr) 1980-05-06
IT944898B (it) 1973-04-20
DE2155895A1 (de) 1972-05-25
AU3529571A (en) 1973-05-10
GB1365955A (en) 1974-09-04
US3869536A (en) 1975-03-04
ZA717499B (en) 1972-07-26
BE775212A (fr) 1972-05-12

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Legal Events

Date Code Title Description
ST Notification of lapse