FR1539867A - New process for the separation of boron isotopes - Google Patents

New process for the separation of boron isotopes

Info

Publication number: FR1539867A
Authority: FR; France
Prior art keywords: separation; new process; boron isotopes; isotopes; boron
Prior art date: 1967-01-17
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

FR117081A

Other languages

French (fr)

Inventor

Nicolas Inchauspe

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.)

Societe Nationale des Petroles dAquitaine SA

Original Assignee

Societe Nationale des Petroles dAquitaine SA

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.)

1967-01-17

Filing date

1967-08-07

Publication date

1968-09-20

1967-01-17 Priority to FR91501A priority Critical patent/FR1535461A/en

1967-02-20 Priority to FR95648A priority patent/FR1538333A/en

1967-08-07 Application filed by Societe Nationale des Petroles dAquitaine SA filed Critical Societe Nationale des Petroles dAquitaine SA

1967-08-07 Priority to FR117081A priority patent/FR1539867A/en

1967-12-26 Priority to OA53135A priority patent/OA02590A/en

1968-01-02 Priority to LU55199D priority patent/LU55199A1/xx

1968-01-08 Priority to GB0075/68A priority patent/GB1211104A/en

1968-01-09 Priority to DE19681719539 priority patent/DE1719539A1/en

1968-01-10 Priority to CH31168A priority patent/CH524388A/en

1968-01-16 Priority to NO00188/68A priority patent/NO126203B/no

1968-01-16 Priority to SE00552/68A priority patent/SE336569B/xx

1968-01-16 Priority to DK13668AA priority patent/DK126089B/en

1968-01-16 Priority to BE709456D priority patent/BE709456A/xx

1968-01-17 Priority to ES349399A priority patent/ES349399A1/en

1968-01-17 Priority to CS369*BA priority patent/CS152292B2/cs

1968-01-17 Priority to NL6800703A priority patent/NL6800703A/xx

1968-01-17 Priority to PL1968124744A priority patent/PL69083B1/en

1968-01-17 Priority to ES349400A priority patent/ES349400A1/en

1968-09-20 Application granted granted Critical

1968-09-20 Publication of FR1539867A publication Critical patent/FR1539867A/en

Status Expired legal-status Critical Current

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
- B01D59/22—Separation by extracting
- B01D59/26—Separation by extracting by sorption, i.e. absorption, adsorption, persorption
- 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)
Gas Separation By Absorption (AREA)
Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Separation Using Semi-Permeable Membranes (AREA)
Treatment Of Liquids With Adsorbents In General (AREA)

FR117081A 1967-01-17 1967-08-07 New process for the separation of boron isotopes Expired FR1539867A (en)

Priority Applications (17)

Application Number	Priority Date	Filing Date	Title
FR91501A FR1535461A (en)	1967-01-17	1967-01-17	New process and new isotope separation device
FR95648A FR1538333A (en)	1967-01-17	1967-02-20	New process and new isotope enrichment device
FR117081A FR1539867A (en)	1967-01-17	1967-08-07	New process for the separation of boron isotopes
OA53135A OA02590A (en)	1967-01-17	1967-12-26	New process and novel istopic enrichment device.
LU55199D LU55199A1 (en)	1967-01-17	1968-01-02
GB0075/68A GB1211104A (en)	1967-01-17	1968-01-08	Process and apparatus for the enrichment of isotopic mixtures
DE19681719539 DE1719539A1 (en)	1967-01-17	1968-01-09	Method and device for the enrichment of isotopes
CH31168A CH524388A (en)	1967-01-17	1968-01-10	Process for the enrichment of an isotopic gas mixture
NO00188/68A NO126203B (en)	1967-01-17	1968-01-16
SE00552/68A SE336569B (en)	1967-01-17	1968-01-16
DK13668AA DK126089B (en)	1967-01-17	1968-01-16	Method for enriching a gas mixture containing components of almost the same molecular weight, with one of the components of the mixture in one step, and apparatus for carrying out the method.
BE709456D BE709456A (en)	1967-01-17	1968-01-16
ES349399A ES349399A1 (en)	1967-01-17	1968-01-17	Process and apparatus for the enrichment of isotopic mixtures
CS369*BA CS152292B2 (en)	1967-01-17	1968-01-17
NL6800703A NL6800703A (en)	1967-01-17	1968-01-17
PL1968124744A PL69083B1 (en)	1967-01-17	1968-01-17	Process and apparatus for the enrichment of isotopic mixtures[gb1211104a]
ES349400A ES349400A1 (en)	1967-01-17	1968-01-17	Process and apparatus for the enrichment of isotopic mixtures

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
FR91501A FR1535461A (en)	1967-01-17	1967-01-17	New process and new isotope separation device
FR95648A FR1538333A (en)	1967-01-17	1967-02-20	New process and new isotope enrichment device
FR117081A FR1539867A (en)	1967-01-17	1967-08-07	New process for the separation of boron isotopes

Publications (1)

Publication Number	Publication Date
FR1539867A true FR1539867A (en)	1968-09-20

Family

ID=27243794

Family Applications (3)

Application Number	Title	Priority Date	Filing Date
FR91501A Expired FR1535461A (en)	1967-01-17	1967-01-17	New process and new isotope separation device
FR95648A Expired FR1538333A (en)	1967-01-17	1967-02-20	New process and new isotope enrichment device
FR117081A Expired FR1539867A (en)	1967-01-17	1967-08-07	New process for the separation of boron isotopes

Family Applications Before (2)

Application Number	Title	Priority Date	Filing Date
FR91501A Expired FR1535461A (en)	1967-01-17	1967-01-17	New process and new isotope separation device
FR95648A Expired FR1538333A (en)	1967-01-17	1967-02-20	New process and new isotope enrichment device

Country Status (14)

Country	Link
BE (1)	BE709456A (en)
CH (1)	CH524388A (en)
CS (1)	CS152292B2 (en)
DE (1)	DE1719539A1 (en)
DK (1)	DK126089B (en)
ES (2)	ES349400A1 (en)
FR (3)	FR1535461A (en)
GB (1)	GB1211104A (en)
LU (1)	LU55199A1 (en)
NL (1)	NL6800703A (en)
NO (1)	NO126203B (en)
OA (1)	OA02590A (en)
PL (1)	PL69083B1 (en)
SE (1)	SE336569B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2010018422A1 (en) *	2008-08-14	2010-02-18	Novasep	Process for the enrichment of isotopes
CN112629985B (en) *	2019-09-24	2024-10-29	中国科学院西北生态环境资源研究院	Isotope sample purification and collection preparation system and method and application thereof
CN111389224A (en) *	2020-03-30	2020-07-10	辽宁鸿昊化学工业股份有限公司	Method for enriching boron-10 isotope anti-blocking tower by distillation method

1967
- 1967-01-17 FR FR91501A patent/FR1535461A/en not_active Expired
- 1967-02-20 FR FR95648A patent/FR1538333A/en not_active Expired
- 1967-08-07 FR FR117081A patent/FR1539867A/en not_active Expired
- 1967-12-26 OA OA53135A patent/OA02590A/en unknown
1968
- 1968-01-02 LU LU55199D patent/LU55199A1/xx unknown
- 1968-01-08 GB GB0075/68A patent/GB1211104A/en not_active Expired
- 1968-01-09 DE DE19681719539 patent/DE1719539A1/en active Pending
- 1968-01-10 CH CH31168A patent/CH524388A/en not_active IP Right Cessation
- 1968-01-16 BE BE709456D patent/BE709456A/xx unknown
- 1968-01-16 SE SE00552/68A patent/SE336569B/xx unknown
- 1968-01-16 NO NO00188/68A patent/NO126203B/no unknown
- 1968-01-16 DK DK13668AA patent/DK126089B/en unknown
- 1968-01-17 PL PL1968124744A patent/PL69083B1/en unknown
- 1968-01-17 CS CS369*BA patent/CS152292B2/cs unknown
- 1968-01-17 NL NL6800703A patent/NL6800703A/xx unknown
- 1968-01-17 ES ES349400A patent/ES349400A1/en not_active Expired
- 1968-01-17 ES ES349399A patent/ES349399A1/en not_active Expired

Also Published As

Publication number	Publication date
GB1211104A (en)	1970-11-04
PL69083B1 (en)	1973-02-28
ES349399A1 (en)	1969-09-16
SE336569B (en)	1971-07-12
BE709456A (en)	1968-05-30
FR1535461A (en)	1968-08-09
OA02590A (en)	1970-05-05
LU55199A1 (en)	1968-03-27
DK126089B (en)	1973-06-12
CH524388A (en)	1972-06-30
DE1719539A1 (en)	1971-01-21
CS152292B2 (en)	1973-12-19
ES349400A1 (en)	1969-09-16
NO126203B (en)	1973-01-08
FR1538333A (en)	1968-09-06
NL6800703A (en)	1968-07-18

Publication	Publication Date	Title
FR1391738A (en)	1965-03-12	Isotopic separation process
FR1366142A (en)	1964-07-10	Radium separation process
FR1511419A (en)	1968-01-26	Technical separation process for mixtures of sugars
CH476716A (en)	1969-08-15	Glycidol separation process
FR1454462A (en)	1966-02-11	Process for recovering alkylamides
FR1539867A (en)	1968-09-20	New process for the separation of boron isotopes
FR1463471A (en)	1966-06-03	New photoconductographic process
FR1456541A (en)	1966-07-08	Boron isotope separation process
FR1367404A (en)	1964-07-24	New welding process
CH487120A (en)	1970-03-15	Process for the synthesis of new substituted 2-arylalkyloxy-benzamides
FR1503567A (en)	1967-12-01	Boron isotope separation process
CH475207A (en)	1969-07-15	Process for the production of y-hydroxybutyronitrile
FR1385342A (en)	1965-01-08	Process for the separation of sugars
FR1425816A (en)	1966-01-24	Process for the separation of sugars
CH493267A (en)	1970-07-15	Process for bleaching minerals
FR1240085A (en)	1960-09-02	Isotope separation process
FR1537803A (en)	1968-08-30	Process for making acylaminophenolalkanols
FR1462474A (en)	1966-04-15	New weaving process
FR1484573A (en)	1967-06-09	Process for the synthesis of 4-hydroxyretinal
FR1490724A (en)	1967-08-04	New process for the separation of isotopic elements
FR1457681A (en)	1966-01-24	Process for the separation of meta- and para-isopropylphenols
FR1235358A (en)	1960-07-08	Isotope separation process
FR1474272A (en)	1967-03-24	Process for the recovery of polonium
FR1467349A (en)	1967-01-27	Process for the recovery of irradiated nuclear fuels
FR1512564A (en)	1968-02-09	Process for recovering alkylamides