DE60324929D1 - Verfahren zur isotopentrennung - Google Patents

Verfahren zur isotopentrennung

Info

Publication number
DE60324929D1
DE60324929D1 DE60324929T DE60324929T DE60324929D1 DE 60324929 D1 DE60324929 D1 DE 60324929D1 DE 60324929 T DE60324929 T DE 60324929T DE 60324929 T DE60324929 T DE 60324929T DE 60324929 D1 DE60324929 D1 DE 60324929D1
Authority
DE
Germany
Prior art keywords
isotopes
elements
isotopically
relates
separating
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
DE60324929T
Other languages
English (en)
Inventor
Dag Eriksen
Bruno Ceccaroli
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.)
Isosilicon AS
Original Assignee
Isosilicon AS
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 Isosilicon AS filed Critical Isosilicon AS
Application granted granted Critical
Publication of DE60324929D1 publication Critical patent/DE60324929D1/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
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/281—Sorbents specially adapted for preparative, analytical or investigative chromatography
    • B01J20/282—Porous sorbents
    • B01J20/285—Porous sorbents based on polymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
    • B01D15/08—Selective adsorption, e.g. chromatography
    • 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
    • B01D59/10—Separation by diffusion
    • B01D59/12—Separation by diffusion by diffusion through barriers
    • 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
    • B01D59/20—Separation by centrifuging
    • 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
    • B01D59/22—Separation by extracting
    • B01D59/26—Separation by extracting by sorption, i.e. absorption, adsorption, persorption

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Silicon Compounds (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
DE60324929T 2002-07-05 2003-06-26 Verfahren zur isotopentrennung Expired - Fee Related DE60324929D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO20023278A NO319447B1 (no) 2002-07-05 2002-07-05 Fremgangsmate for separasjon av isotoper
PCT/NO2003/000216 WO2004004871A1 (en) 2002-07-05 2003-06-26 Method for separation of isotopes

Publications (1)

Publication Number Publication Date
DE60324929D1 true DE60324929D1 (de) 2009-01-08

Family

ID=19913809

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60324929T Expired - Fee Related DE60324929D1 (de) 2002-07-05 2003-06-26 Verfahren zur isotopentrennung

Country Status (10)

Country Link
US (1) US7309377B2 (de)
EP (1) EP1521630B1 (de)
JP (1) JP2005532155A (de)
CN (1) CN1678385A (de)
AT (1) ATE415193T1 (de)
AU (1) AU2003245179A1 (de)
DE (1) DE60324929D1 (de)
NO (1) NO319447B1 (de)
RU (1) RU2318582C2 (de)
WO (1) WO2004004871A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2778866C1 (ru) * 2021-05-31 2022-08-26 Федеральное государственное бюджетное образовательное учреждение высшего образования "Российский химико-технологический университет имени Д.И. Менделеева (РХТУ им. Д.И. Менделеева) Способ разделения изотопов кремния

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5097905B2 (ja) * 2006-04-04 2012-12-12 国立大学法人 熊本大学 同位体を分離・濃縮するための方法及び該方法に使用するロータ
RU2390491C2 (ru) * 2007-05-08 2010-05-27 Вудфорд Ассошиэйтс Лимитэд Способ и установка для производства легкой воды
WO2010018422A1 (en) * 2008-08-14 2010-02-18 Novasep Process for the enrichment of isotopes
EP2302372A1 (de) * 2009-09-18 2011-03-30 Helmholtz Zentrum München Deutsches Forschungszentrum für Gesundheit und Umwelt GmbH Verfahren und Vorrichtung zur wiederholten chemischen Analyse eines Gasstroms
DE102013013197A1 (de) * 2013-08-09 2015-02-12 Bundesrepublik Deutschland, vertreten durch das Bundesministerium für Wirtschaft und Arbeit, dieses vertreten durch den Präsidenten der Physikalisch-Technischen Bundesanstalt Braunschweig und Berlin Verfahren und Vorrichtung zum kryogenfreien Aufkonzentrieren eines hyperpolarisierten Gases in einem kontinuierlich fließenden Gasstrom und Verwendung
JP6408221B2 (ja) * 2014-01-24 2018-10-17 イビデン株式会社 原子炉用部材
US10005033B2 (en) * 2015-04-29 2018-06-26 Pacific Environment Technologies, LLC Isotopic enrichment of helium-3 through glass
CN113262636B (zh) * 2020-02-14 2024-04-05 中国科学院青海盐湖研究所 一种萃取-电迁移耦合分离富集7Li同位素的方法
CN113786737B (zh) * 2021-08-12 2023-07-11 中国工程物理研究院材料研究所 一种可规模化筛选含同位素液体分离膜的方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4010100A (en) * 1975-10-03 1977-03-01 The United States Of America As Represented By The United States Energy Research And Development Administration Isotope separation by photochromatography
JPS61107927A (ja) * 1984-10-31 1986-05-26 Osaka Gas Co Ltd 重炭素メタン濃縮法
US4732581A (en) * 1986-05-08 1988-03-22 Cheh Christopher H Gas chromatographic method for separating hydrogen isotopes
US4780116A (en) * 1987-11-20 1988-10-25 Cheh Christopher H Low temperature preparative gas chromatography apparatus
CA2110343C (en) * 1992-12-14 1999-08-24 Christopher Huk-Shi Cheh Gas chromatographic method
US6146601A (en) * 1999-10-28 2000-11-14 Eagle-Picher Industries, Inc. Enrichment of silicon or germanium isotopes
RU2155158C1 (ru) * 1999-10-07 2000-08-27 Институт химии высокочистых веществ РАН Способ получения моноизотопного кремния si28
JP2001199792A (ja) * 2000-01-14 2001-07-24 Komatsu Electronic Metals Co Ltd シリコン２８の純度が高いシリコンインゴット及びウエハ
RU2170609C1 (ru) * 2000-02-17 2001-07-20 Закрытое акционерное общество "ЭЛЛИНА-НТ" Способ разделения кремния на фракции, обогащенные тяжелым и легким изотопами
US20030039865A1 (en) * 2001-06-20 2003-02-27 Isonics Corporation Isotopically engineered optical materials
JP5097905B2 (ja) * 2006-04-04 2012-12-12 国立大学法人 熊本大学 同位体を分離・濃縮するための方法及び該方法に使用するロータ
RU2390491C2 (ru) * 2007-05-08 2010-05-27 Вудфорд Ассошиэйтс Лимитэд Способ и установка для производства легкой воды

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2778866C1 (ru) * 2021-05-31 2022-08-26 Федеральное государственное бюджетное образовательное учреждение высшего образования "Российский химико-технологический университет имени Д.И. Менделеева (РХТУ им. Д.И. Менделеева) Способ разделения изотопов кремния

Also Published As

Publication number Publication date
ATE415193T1 (de) 2008-12-15
CN1678385A (zh) 2005-10-05
WO2004004871A8 (en) 2004-04-22
RU2318582C2 (ru) 2008-03-10
NO319447B1 (no) 2005-08-15
US20050247195A1 (en) 2005-11-10
EP1521630A1 (de) 2005-04-13
RU2005101742A (ru) 2005-10-10
AU2003245179A1 (en) 2004-01-23
US7309377B2 (en) 2007-12-18
JP2005532155A (ja) 2005-10-27
EP1521630B1 (de) 2008-11-26
WO2004004871A1 (en) 2004-01-15
NO20023278D0 (no) 2002-07-05

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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