DK146792C - Fremgangsmaade til isotopombytning til berigelse af uran og apparat til udfoerelse af fremgangsmaaden - Google Patents

Fremgangsmaade til isotopombytning til berigelse af uran og apparat til udfoerelse af fremgangsmaaden

Info

Publication number: DK146792C
Authority: DK; Denmark
Prior art keywords: procedure; isoto; uranium; enrichment; replacement
Prior art date: 1973-02-27

Application number

DK105574A

Other languages

Danish (da)

English (en)

Other versions

DK146792B (da

Inventor

Pierre Delvalle

Original Assignee

Commissariat Energie Atomique

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.)

1973-02-27

Filing date

1974-02-27

Publication date

1984-06-18

1974-02-27 Application filed by Commissariat Energie Atomique filed Critical Commissariat Energie Atomique

1984-01-09 Publication of DK146792B publication Critical patent/DK146792B/da

1984-06-18 Application granted granted Critical

1984-06-18 Publication of DK146792C publication Critical patent/DK146792C/da

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
- B01D59/32—Separation by chemical exchange by exchange between fluids

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Inorganic Compounds Of Heavy Metals (AREA)
Manufacture And Refinement Of Metals (AREA)
Exchange Systems With Centralized Control (AREA)
Treatment Of Water By Ion Exchange (AREA)
Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Treatment Of Liquids With Adsorbents In General (AREA)

DK105574A 1973-02-27 1974-02-27 Fremgangsmaade til isotopombytning til berigelse af uran og apparat til udfoerelse af fremgangsmaaden DK146792C (da)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
FR7306881A FR2298361A1 (fr)	1973-02-27	1973-02-27	Procede de separation par voie chimique
FR7306881		1973-02-27

Publications (2)

Publication Number	Publication Date
DK146792B DK146792B (da)	1984-01-09
DK146792C true DK146792C (da)	1984-06-18

Family

ID=9115456

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK105574A DK146792C (da)	1973-02-27	1974-02-27	Fremgangsmaade til isotopombytning til berigelse af uran og apparat til udfoerelse af fremgangsmaaden

Country Status (22)

Country	Link
US (2)	US4012480A (ja)
JP (2)	JPS544038B2 (ja)
AT (1)	AT357654B (ja)
BE (1)	BE811573A (ja)
BR (1)	BR7401383D0 (ja)
CA (1)	CA1026932A (ja)
CH (1)	CH593709A5 (ja)
DD (1)	DD114248A5 (ja)
DE (1)	DE2409413C3 (ja)
DK (1)	DK146792C (ja)
ES (2)	ES423689A1 (ja)
FI (1)	FI56774C (ja)
FR (1)	FR2298361A1 (ja)
GB (1)	GB1467174A (ja)
IE (1)	IE38936B1 (ja)
LU (1)	LU69497A1 (ja)
NL (1)	NL172030C (ja)
NO (1)	NO142430C (ja)
OA (1)	OA04609A (ja)
SE (1)	SE405652B (ja)
SU (1)	SU867283A3 (ja)
YU (1)	YU49374A (ja)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2298361A1 (fr) *	1973-02-27	1976-08-20	Pierre Delvalle	Procede de separation par voie chimique
FR2340766A1 (fr) *	1976-02-13	1977-09-09	Commissariat Energie Atomique	Procede et dispositif de separation isotopique de l'uranium
CA1091034A (en) *	1976-05-28	1980-12-09	Norito Ogawa	Continuous separation of uranium isotopes
JPS5949052B2 (ja) *	1977-09-14	1984-11-30	旭化成株式会社	同位体分離装置
IL58726A (en) *	1978-11-28	1982-12-31	Commissariat Energie Atomique	Recovery of uranium from phosphoric acid solutions
FR2442797A1 (fr) *	1978-11-28	1980-06-27	Commissariat Energie Atomique	Procede de recuperation de l'uranium present dans les solutions d'acide phosphorique
US4909939A (en) *	1984-06-16	1990-03-20	American Cyanamid Company	Process for solvent extraction using phosphine oxide mixtures
US4814046A (en) *	1988-07-12	1989-03-21	The United States Of America As Represented By The United States Department Of Energy	Process to separate transuranic elements from nuclear waste
DE4438174C2 (de) *	1994-10-26	1996-08-29	Bayer Ag	Verwendung von Diethyldodecanphosphonat zur Extraktion von Säuren und Metallsalzen aus wäßrigen Lösungen
JP3505503B2 (ja) *	2000-11-22	2004-03-08	康一浅野	分離係数が１に近い混合物の蒸留による分離濃縮方法および装置
WO2008054548A2 (en) *	2006-05-31	2008-05-08	Swce	Supercritical fluid enrichment of isotopes
JP5132476B2 (ja)	2008-08-12	2013-01-30	株式会社東芝	使用済核燃料の再処理方法および遠心抽出装置
CN107233799B (zh) *	2017-07-03	2023-01-03	中国地质大学（武汉）	一种高效同位素分离装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2835687A (en) *	1952-03-25	1958-05-20	Glenford H Clewett	Isotope fractionation process
GB1120208A (en) *	1964-07-30	1968-07-17	Japan Atomic Energy Res Inst	A method for enriching uranium isotopes by means of ion exchange
DE1905519C3 (de) *	1969-02-05	1973-02-01	Kernforschung Gmbh Ges Fuer	Verfahren und Vorrichtung zum Trennen von Uran- und Plutonium-verbindungen durch Fluessig-Fluessig-Extraktion
US3869536A (en) *	1970-11-12	1975-03-04	Atlantic Richfield Co	Displacement chromatographic method for separating uranium isotopes
US3773889A (en) *	1971-06-30	1973-11-20	Us Interior	Ion exchange process
US3953569A (en) *	1971-07-22	1976-04-27	Maomi Seko	Concentration of uranium 235 in mixtures with uranium 238 using ion exchange resins
FR2298361A1 (fr) *	1973-02-27	1976-08-20	Pierre Delvalle	Procede de separation par voie chimique

1973
- 1973-02-27 FR FR7306881A patent/FR2298361A1/fr active Granted
1974
- 1974-02-22 US US05/444,932 patent/US4012480A/en not_active Expired - Lifetime
- 1974-02-22 BR BR1383/74A patent/BR7401383D0/pt unknown
- 1974-02-22 CH CH256074A patent/CH593709A5/xx not_active IP Right Cessation
- 1974-02-26 FI FI556/74A patent/FI56774C/fi active
- 1974-02-26 SE SE7402560A patent/SE405652B/xx not_active IP Right Cessation
- 1974-02-26 CA CA193,515A patent/CA1026932A/en not_active Expired
- 1974-02-26 BE BE141386A patent/BE811573A/xx not_active IP Right Cessation
- 1974-02-26 SU SU742004326A patent/SU867283A3/ru active
- 1974-02-26 YU YU00493/74A patent/YU49374A/xx unknown
- 1974-02-27 NL NLAANVRAGE7402633,A patent/NL172030C/xx not_active IP Right Cessation
- 1974-02-27 DE DE2409413A patent/DE2409413C3/de not_active Expired
- 1974-02-27 GB GB891874A patent/GB1467174A/en not_active Expired
- 1974-02-27 DK DK105574A patent/DK146792C/da active
- 1974-02-27 LU LU69497A patent/LU69497A1/xx unknown
- 1974-02-27 IE IE00405/74A patent/IE38936B1/xx unknown
- 1974-02-27 JP JP2322074A patent/JPS544038B2/ja not_active Expired
- 1974-02-27 DD DD176841A patent/DD114248A5/xx unknown
- 1974-02-27 AT AT161274A patent/AT357654B/de not_active IP Right Cessation
- 1974-02-27 OA OA55133A patent/OA04609A/xx unknown
- 1974-02-27 NO NO740677A patent/NO142430C/no unknown
- 1974-02-27 ES ES423689A patent/ES423689A1/es not_active Expired
1976
- 1976-03-16 ES ES446097A patent/ES446097A1/es not_active Expired
1977
- 1977-01-25 US US05/762,788 patent/US4237100A/en not_active Expired - Lifetime
1983
- 1983-10-31 JP JP58204621A patent/JPS5940490B2/ja not_active Expired

Also Published As

Publication number	Publication date
JPS49125211A (ja)	1974-11-30
FI56774B (fi)	1979-12-31
CA1026932A (en)	1978-02-28
DE2409413C3 (de)	1978-10-05
FR2298361B1 (ja)	1977-04-29
BR7401383D0 (pt)	1974-11-05
NO142430B (no)	1980-05-12
US4012480A (en)	1977-03-15
DE2409413A1 (de)	1974-09-26
SE405652B (sv)	1978-12-18
JPS544038B2 (ja)	1979-03-01
DK146792B (da)	1984-01-09
FI56774C (fi)	1980-04-10
DE2409413B2 (de)	1978-02-02
ES423689A1 (es)	1977-03-01
IE38936L (en)	1974-08-27
AT357654B (de)	1980-07-25
JPS5940490B2 (ja)	1984-10-01
US4237100A (en)	1980-12-02
BE811573A (fr)	1974-08-26
IE38936B1 (en)	1978-07-05
ATA161274A (de)	1979-12-15
FR2298361A1 (fr)	1976-08-20
LU69497A1 (ja)	1974-10-09
GB1467174A (en)	1977-03-16
AU6608074A (en)	1975-08-28
NL172030C (nl)	1983-07-01
YU49374A (en)	1984-06-30
ES446097A1 (es)	1977-12-16
CH593709A5 (ja)	1977-12-15
NL7402633A (ja)	1974-08-29
OA04609A (fr)	1980-06-30
NO142430C (no)	1980-08-20
DD114248A5 (ja)	1975-07-20
JPS59112826A (ja)	1984-06-29
NL172030B (nl)	1983-02-01
SU867283A3 (ru)	1981-09-23
NO740677L (no)	1974-08-28

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