ATE416024T1 - Verfahren zur trennung von isotopen - Google Patents
Verfahren zur trennung von isotopenInfo
- Publication number
- ATE416024T1 ATE416024T1 AT01911803T AT01911803T ATE416024T1 AT E416024 T1 ATE416024 T1 AT E416024T1 AT 01911803 T AT01911803 T AT 01911803T AT 01911803 T AT01911803 T AT 01911803T AT E416024 T1 ATE416024 T1 AT E416024T1
- Authority
- AT
- Austria
- Prior art keywords
- aqueous medium
- metals
- isotopes
- separating isotopes
- treating
- Prior art date
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
- B01J45/00—Ion-exchange in which a complex or a chelate is formed; Use of material as complex or chelate forming ion-exchangers; Treatment of material for improving the complex or chelate forming ion-exchange properties
-
- 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
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C237/00—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups
- C07C237/02—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups having the carbon atoms of the carboxamide groups bound to acyclic carbon atoms of the carbon skeleton
- C07C237/04—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups having the carbon atoms of the carboxamide groups bound to acyclic carbon atoms of the carbon skeleton the carbon skeleton being acyclic and saturated
-
- 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
- Y10S423/07—Isotope separation
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Steroid Compounds (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/FR2001/000037 WO2002053269A1 (fr) | 2001-01-05 | 2001-01-05 | Procede de separation d'isotopes |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE416024T1 true ATE416024T1 (de) | 2008-12-15 |
Family
ID=8858488
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT01911803T ATE416024T1 (de) | 2001-01-05 | 2001-01-05 | Verfahren zur trennung von isotopen |
Country Status (7)
Country | Link |
---|---|
US (2) | US7318899B2 (de) |
EP (1) | EP1349639B1 (de) |
JP (1) | JP4741171B2 (de) |
AT (1) | ATE416024T1 (de) |
DE (1) | DE60136848D1 (de) |
ES (1) | ES2316436T3 (de) |
WO (1) | WO2002053269A1 (de) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1349639B1 (de) * | 2001-01-05 | 2008-12-03 | Areva NP | Verfahren zur trennung von isotopen |
JP4587068B2 (ja) * | 2004-02-12 | 2010-11-24 | 国立大学法人東京工業大学 | 同位体分離方法、同位体分離装置、および同位体分離手段 |
CN101497445B (zh) * | 2009-03-16 | 2012-05-09 | 鹿政理 | 从提取10b同位素所产生的废液中回收10b浓缩液的方法 |
KR20130012127A (ko) | 2010-03-09 | 2013-02-01 | 쿠리온, 인크. | 이온 특화 미디어를 사용한 동위원소 특화 분리 방법 및 유리질화 방법 |
US9714457B2 (en) | 2012-03-26 | 2017-07-25 | Kurion, Inc. | Submersible filters for use in separating radioactive isotopes from radioactive waste materials |
FR2983861B1 (fr) | 2011-12-09 | 2016-01-08 | Centre Nat Rech Scient | Copolymere hydrophobe visible en irm |
CN103601648B (zh) * | 2013-11-19 | 2015-03-25 | 宜兴市丰泽化工有限公司 | 一种dtpa五钠盐的脱盐提纯方法 |
RU2753033C1 (ru) * | 2020-06-09 | 2021-08-11 | Акционерное Общество "Производственное Объединение "Электрохимический завод" (АО "ПО ЭХЗ") | Способ разделения изотопов лантаноидов и тория с использованием метода газовых центрифуг |
CN114432888A (zh) * | 2022-02-17 | 2022-05-06 | 厦门大学 | 一种压力和电场力耦合分离同位素的方法 |
Family Cites Families (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR881316A (fr) * | 1940-09-21 | 1943-04-21 | Auergesellschaft Ag | Procédé de séparation, par diffusion, de substances difficilement séparables |
US2835687A (en) * | 1952-03-25 | 1958-05-20 | Glenford H Clewett | Isotope fractionation process |
US3701638A (en) * | 1967-10-02 | 1972-10-31 | Nippon Rensui Kk | Lithium isotope separation |
US3953568A (en) * | 1971-07-22 | 1976-04-27 | Maomi Seko | Method of simultaneous concentration and dilution of isotopes |
US3914373A (en) * | 1973-01-20 | 1975-10-21 | Us Energy | Method for separating isotopes |
JPS59145022A (ja) * | 1983-02-08 | 1984-08-20 | Japan Atom Energy Res Inst | リチウム同位体を分離する方法 |
JPS60102946A (ja) * | 1983-11-11 | 1985-06-07 | Mitsubishi Chem Ind Ltd | ホウ素同位体の分離方法 |
DE3580721D1 (de) | 1984-08-06 | 1991-01-10 | Westinghouse Electric Corp | Verfahren zur trennung von gadoliniumisotopen. |
FR2600264B1 (fr) | 1986-06-20 | 1990-06-08 | Commissariat Energie Atomique | Element d'ultrafiltration, d'hyperfiltration ou de demineralisation son procede de fabrication et son utilisation pour le traitement d'effluents liquides radioactifs |
US5342604A (en) * | 1988-10-31 | 1994-08-30 | The Dow Chemical Company | Complexes possessing ortho ligating functionality |
EP0449942B1 (de) * | 1988-11-01 | 1996-04-17 | Arch Development Corporation | Verfahren zur abtrennung von metallischen ionen mit phosphonsäuren als complexbildner |
US5110566A (en) * | 1990-07-19 | 1992-05-05 | Westinghouse Electric Corp. | Chromatographic separation of zirconium isotopes with reduced waste liquor |
AU642890B2 (en) | 1990-07-13 | 1993-11-04 | Daiichi Pharmaceutical Co., Ltd. | Method of retaining freshness of raw sea urchin |
US5547760A (en) * | 1994-04-26 | 1996-08-20 | Ibc Advanced Technologies, Inc. | Compositions and processes for separating and concentrating certain ions from mixed ion solutions using ion-binding ligands bonded to membranes |
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 |
US5766478A (en) * | 1995-05-30 | 1998-06-16 | The Regents Of The University Of California, Office Of Technology Transfer | Water-soluble polymers for recovery of metal ions from aqueous streams |
US6214301B1 (en) * | 1998-03-27 | 2001-04-10 | The Regents Of The University Of California | Hafnium radioisotope recovery from irradiated tantalum |
US6245305B1 (en) * | 1998-11-10 | 2001-06-12 | Battelle Memorial Institute | Method of separating and purifying gadolinium-153 |
FR2794032B1 (fr) * | 1999-05-27 | 2002-06-14 | Univ Claude Bernard Lyon | Procede pour separer en milieu aqueux des lanthanides et/ou des actinides par complexation-nanofiltration, et nouveaux complexants mis en oeuvre dans ce procede |
US6506706B1 (en) * | 1999-09-27 | 2003-01-14 | Ibc Advanced Technologies, Inc. | Polyamide-containing ligating agents bonded to inorganic and organic polymeric supports and methods of using the same for removing and concentrating desired metal ions from solutions |
US6335420B1 (en) * | 1999-11-22 | 2002-01-01 | Ibc Advanced Technologies, Inc. | Polyamide ligand-containing polymeric resins and methods of using the same for removing, separating and/or concentrating desired metal ions from solutions |
EP1349639B1 (de) * | 2001-01-05 | 2008-12-03 | Areva NP | Verfahren zur trennung von isotopen |
US7087206B2 (en) * | 2002-04-12 | 2006-08-08 | Pg Research Foundation | Multicolumn selectivity inversion generator for production of high purity actinium for use in therapeutic nuclear medicine |
-
2001
- 2001-01-05 EP EP01911803A patent/EP1349639B1/de not_active Expired - Lifetime
- 2001-01-05 DE DE60136848T patent/DE60136848D1/de not_active Expired - Lifetime
- 2001-01-05 US US10/250,833 patent/US7318899B2/en not_active Expired - Lifetime
- 2001-01-05 ES ES01911803T patent/ES2316436T3/es not_active Expired - Lifetime
- 2001-01-05 JP JP2002554214A patent/JP4741171B2/ja not_active Expired - Fee Related
- 2001-01-05 WO PCT/FR2001/000037 patent/WO2002053269A1/fr active Application Filing
- 2001-01-05 AT AT01911803T patent/ATE416024T1/de not_active IP Right Cessation
-
2007
- 2007-11-21 US US11/986,402 patent/US7641799B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP4741171B2 (ja) | 2011-08-03 |
WO2002053269A1 (fr) | 2002-07-11 |
US7641799B2 (en) | 2010-01-05 |
EP1349639B1 (de) | 2008-12-03 |
ES2316436T3 (es) | 2009-04-16 |
JP2004516930A (ja) | 2004-06-10 |
DE60136848D1 (de) | 2009-01-15 |
US7318899B2 (en) | 2008-01-15 |
US20040081604A1 (en) | 2004-04-29 |
EP1349639A1 (de) | 2003-10-08 |
US20080073272A1 (en) | 2008-03-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |