ATE113861T1 - Gaschromatographische methode zur trennung von wasserstoffisotopen. - Google Patents

Gaschromatographische methode zur trennung von wasserstoffisotopen.

Info

Publication number: ATE113861T1
Authority: AT; Austria
Prior art keywords: hydrogen; isotops; separation; gas chromatographic; chromatographic method
Prior art date: 1986-05-08

Application number

AT91120674T

Other languages

English (en)

Inventor

Christopher Huk-Shi Cheh

Original Assignee

Cheh Christopher Huk Shi

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.)

1986-05-08

Filing date

1987-03-30

Publication date

1994-11-15

1987-03-30 Application filed by Cheh Christopher Huk Shi filed Critical Cheh Christopher Huk Shi

1994-11-15 Application granted granted Critical

1994-11-15 Publication of ATE113861T1 publication Critical patent/ATE113861T1/de

Links

239000007789 gas Substances 0.000 title abstract 2
239000001257 hydrogen Substances 0.000 title abstract 2
229910052739 hydrogen Inorganic materials 0.000 title abstract 2
UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical class [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 title 1
238000004587 chromatography analysis Methods 0.000 title 1
238000000926 separation method Methods 0.000 title 1
230000000155 isotopic effect Effects 0.000 abstract 2
238000004440 column chromatography Methods 0.000 abstract 1
125000004435 hydrogen atom Chemical class [H]* 0.000 abstract 1
239000000463 material Substances 0.000 abstract 1
239000000203 mixture Substances 0.000 abstract 1
239000002808 molecular sieve Substances 0.000 abstract 1
238000012856 packing Methods 0.000 abstract 1
URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 abstract 1

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
- B01D59/24—Separation by extracting by solvent extraction
- 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
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B4/00—Hydrogen isotopes; Inorganic compounds thereof prepared by isotope exchange, e.g. NH3 + D2 → NH2D + HD
- 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
- G01N30/26—Conditioning of the fluid carrier; Flow patterns
- G01N30/28—Control of physical parameters of the fluid carrier
- G01N30/30—Control of physical parameters of the fluid carrier of temperature
- 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
- G01N2030/022—Column chromatography characterised by the kind of separation mechanism
- G01N2030/025—Gas chromatography
- 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
- G01N30/26—Conditioning of the fluid carrier; Flow patterns
- G01N30/28—Control of physical parameters of the fluid carrier
- G01N30/30—Control of physical parameters of the fluid carrier of temperature
- G01N2030/3007—Control of physical parameters of the fluid carrier of temperature same temperature for whole column
- 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
- G01N30/26—Conditioning of the fluid carrier; Flow patterns
- G01N30/28—Control of physical parameters of the fluid carrier
- G01N30/30—Control of physical parameters of the fluid carrier of temperature
- G01N2030/3023—Control of physical parameters of the fluid carrier of temperature using cryogenic fluids
- 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
- G01N30/26—Conditioning of the fluid carrier; Flow patterns
- G01N30/28—Control of physical parameters of the fluid carrier
- G01N30/30—Control of physical parameters of the fluid carrier of temperature
- G01N2030/3084—Control of physical parameters of the fluid carrier of temperature ovens
- 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
- G01N30/04—Preparation or injection of sample to be analysed
- G01N30/16—Injection
- G01N30/20—Injection using a sampling valve

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Health & Medical Sciences (AREA)
General Health & Medical Sciences (AREA)
Analytical Chemistry (AREA)
Physics & Mathematics (AREA)
Life Sciences & Earth Sciences (AREA)
Inorganic Chemistry (AREA)
Biochemistry (AREA)
General Physics & Mathematics (AREA)
Immunology (AREA)
Pathology (AREA)
Treatment Of Liquids With Adsorbents In General (AREA)
Hydrogen, Water And Hydrids (AREA)
Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

AT91120674T 1986-05-08 1987-03-30 Gaschromatographische methode zur trennung von wasserstoffisotopen. ATE113861T1 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US06/861,336 US4732581A (en)	1986-05-08	1986-05-08	Gas chromatographic method for separating hydrogen isotopes

Publications (1)

Publication Number	Publication Date
ATE113861T1 true ATE113861T1 (de)	1994-11-15

Family

ID=25335525

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
AT91120674T ATE113861T1 (de)	1986-05-08	1987-03-30	Gaschromatographische methode zur trennung von wasserstoffisotopen.
AT87302742T ATE107535T1 (de)	1986-05-08	1987-03-30	Gaschromatographische methode zur trennung von wasserstoffisotopen.

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
AT87302742T ATE107535T1 (de)	1986-05-08	1987-03-30	Gaschromatographische methode zur trennung von wasserstoffisotopen.

Country Status (6)

Country	Link
US (1)	US4732581A (de)
EP (2)	EP0486070B1 (de)
JP (1)	JPS6312329A (de)
AT (2)	ATE113861T1 (de)
CA (1)	CA1271142A (de)
DE (2)	DE3750100T2 (de)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3717456C1 (de) *	1987-05-23	1988-07-21	Eberhard Gerstel	Gaschromatograph und Verfahren zur gaschromatographischen Trennung
LU86902A1 (fr) *	1987-05-27	1988-06-13	Euratom	Procede et dispositif de purification d'un gaz contenant des isotopes d'hydrogene
US4780116A (en) *	1987-11-20	1988-10-25	Cheh Christopher H	Low temperature preparative gas chromatography apparatus
US4992083A (en) *	1988-11-19	1991-02-12	Kernforschungsanlage Juelich Gesellschaft Mit Beschrenkter Haftung	Apparatus for intermediate enrichment of trace substances from a gas stream in a cold trap, and chromatography arrangement provided therewith
US4994096A (en) *	1989-05-09	1991-02-19	Hewlett-Packard Co.	Gas chromatograph having integrated pressure programmer
US4948389A (en) *	1989-05-22	1990-08-14	Hewlett-Packard Company	Gas chromatograph having cyro blast coolings
US5032151A (en) *	1990-01-17	1991-07-16	Hewlett-Packard Company	System and method for automated cool on-column injection with column diameters less than 530 μm
US5083450A (en) *	1990-05-18	1992-01-28	Martin Marietta Energy Systems, Inc.	Gas chromatograph-mass spectrometer (gc/ms) system for quantitative analysis of reactive chemical compounds
EP0576715A1 (de) *	1992-07-03	1994-01-05	European Atomic Energy Community (Euratom)	Verfahren zur Ausscheidung von Verunreinigungen eines Wasserstoffisotopen enthaltenden Stromes
US5319955A (en) *	1992-08-21	1994-06-14	United States Department Of Energy	Tritium monitor
CA2110343C (en) *	1992-12-14	1999-08-24	Christopher Huk-Shi Cheh	Gas chromatographic method
US5637787A (en) *	1994-05-31	1997-06-10	Shimadzu Corporation	Gas chromatograph
JP3424432B2 (ja) *	1996-04-03	2003-07-07	株式会社島津製作所	ガスクロマトグラフ装置
CA2413567C (en) *	2000-06-20	2006-05-16	Japan Science And Technology Corporation	Separation method and analysis method of hydrogen ion and ion chromatography apparatus
JP2002035528A (ja) *	2000-07-26	2002-02-05	Japan Atom Energy Res Inst	ガス分離装置
US6514316B1 (en) *	2001-08-22	2003-02-04	Mt Systems, Llc	System for improving the maximum operating temperature and lifetime of chromatographic columns
NO319447B1 (no) *	2002-07-05	2005-08-15	Scatec As	Fremgangsmate for separasjon av isotoper
JP2005211757A (ja) *	2004-01-28	2005-08-11	National Institutes Of Natural Sciences	水素同位体の分離方法、及び水素同位体の分離装置
ATE369557T1 (de) *	2005-02-25	2007-08-15	Max Planck Gesellschaft	Gaschromatographievorrichtung
CN102553439B (zh) *	2010-12-14	2014-12-10	中国科学院金属研究所	一种热致循环吸附法氢同位素分离用色谱柱及其制备
CN102921191A (zh) *	2011-09-27	2013-02-13	哈尔滨工业大学	一种多通路逆流分级高效分离纯化系统及其使用方法
US10413846B2 (en) *	2012-07-06	2019-09-17	Waters Technologies Corporation	Techniques for thermally insulating a liquid chromatographic column
US11185795B2 (en)	2012-07-06	2021-11-30	Waters Technologies Corporation	Techniques for thermally insulating a chromatographic column
CN106693703B (zh) *	2017-02-15	2018-01-02	中国工程物理研究院材料研究所	一种置换色谱氢同位素分离装置
CN106693704B (zh) *	2017-02-15	2019-06-04	中国工程物理研究院材料研究所	一种置换色谱氢同位素富集分离方法
CN107051205B (zh) *	2017-02-15	2019-02-12	中国工程物理研究院材料研究所	一种低温钯置换分离方法
CN107930400A (zh) *	2017-12-07	2018-04-20	中国工程物理研究院核物理与化学研究所	一种氢氦分离与氢同位素浓缩耦合系统及方法
WO2019157297A1 (en) *	2018-02-08	2019-08-15	Wiederin Daniel R	Inline dilution and autocalibration for icp-ms speciation analysis
CN112986447A (zh) *	2021-04-23	2021-06-18	中国原子能科学研究院	气相色谱分析装置
CN114544807B (zh) *	2022-02-15	2023-06-23	中国工程物理研究院材料研究所	一种氢同位素气体中杂质分析装置及方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3043127A (en) *	1958-12-11	1962-07-10	Phillips Petroleum Co	Thermochromatography heater
US3011589A (en) *	1960-03-21	1961-12-05	Mark Chemical Company Inc Van	Method for producing exceptionally pure hydrogen
DE1241416B (de) *	1964-05-30	1967-06-01	Kernforschung Gmbh Ges Fuer	Einrichtung zum Trennen von Isotopen
FR1478542A (fr) *	1966-03-14	1967-04-28	Rech S Tech Et Ind Soc D	Procédé de séparation continue des isotopes de l'hydrogène d'un mélange gazeux par adsorption à contre-courant
US3524305A (en) *	1967-12-26	1970-08-18	Phillips Petroleum Co	Minimizing switching transients in multiple column chromatography
US3488921A (en) *	1968-01-16	1970-01-13	Aquitaine Petrole	Process and apparatus for isotopic enrichment
US3769776A (en) *	1972-02-22	1973-11-06	Atomenergi Inst For	Method for thermal activation of a surface active material
US3843518A (en) *	1972-08-23	1974-10-22	Exxon Research Engineering Co	Commercial chromatography for more than two components
IT1097473B (it) *	1978-07-05	1985-08-31	Agip Nucleare Spa	Metodo per aumentare l'efficienza di produzione in processi di separazione isotopica
US4276060A (en) *	1979-05-22	1981-06-30	The United States Of America As Represented By The United States Department Of Energy	Chromatographic hydrogen isotope separation
US4271697A (en) *	1979-10-17	1981-06-09	Phillips Petroleum Company	Chromatographic analysis
EP0088439B1 (de) *	1982-03-10	1986-08-13	Hitachi, Ltd.	Gaschromatograph
ATE52937T1 (de) *	1985-02-01	1990-06-15	Euratom	Verfahren zur trennung von wasserstoffisotopen.

1986
- 1986-05-08 US US06/861,336 patent/US4732581A/en not_active Expired - Lifetime
1987
- 1987-02-25 CA CA000530553A patent/CA1271142A/en not_active Expired
- 1987-03-30 EP EP91120674A patent/EP0486070B1/de not_active Expired - Lifetime
- 1987-03-30 DE DE3750100T patent/DE3750100T2/de not_active Expired - Fee Related
- 1987-03-30 AT AT91120674T patent/ATE113861T1/de not_active IP Right Cessation
- 1987-03-30 DE DE3750751T patent/DE3750751T2/de not_active Expired - Fee Related
- 1987-03-30 AT AT87302742T patent/ATE107535T1/de not_active IP Right Cessation
- 1987-03-30 EP EP87302742A patent/EP0245936B1/de not_active Expired - Lifetime
- 1987-04-21 JP JP62096356A patent/JPS6312329A/ja active Granted

Also Published As

Publication number	Publication date
US4732581A (en)	1988-03-22
EP0245936B1 (de)	1994-06-22
DE3750751D1 (de)	1994-12-15
DE3750100T2 (de)	1994-10-13
DE3750751T2 (de)	1995-03-16
JPS6312329A (ja)	1988-01-19
CA1271142A (en)	1990-07-03
ATE107535T1 (de)	1994-07-15
DE3750100D1 (de)	1994-07-28
EP0245936A2 (de)	1987-11-19
EP0486070B1 (de)	1994-11-09
EP0486070A1 (de)	1992-05-20
EP0245936A3 (en)	1990-05-02
JPH0412167B2 (de)	1992-03-03

Legal Events

Date	Code	Title	Description
1995-03-15	EEIH	Change in the person of patent owner
1995-05-15	RER	Ceased as to paragraph 5 lit. 3 law introducing patent treaties

Publication	Publication Date	Title
ATE107535T1 (de)	1994-07-15	Gaschromatographische methode zur trennung von wasserstoffisotopen.
DK164393C (da)	1992-11-09	Carbonmolekylsigte, fremgangsmaade til fremstilling deraf samt fremgangsmaade til adskillelse af gas- eller vaeskeblandinger ved anvendelse deraf
NO913186D0 (no)	1991-08-15	Fremgangsmaate for anvendelse og syntese av peptider.
EP0333984A3 (en)	1990-06-13	Process for the preparation of polyglycerins
DK0494665T3 (da)	1995-08-28	Fremgangsmåde til fremstilling af 6,12-dihydro-6-hydroxy-cannabidiol og anvendelse deraf til fremstilling af transdelta-9-tetrahydrocannabinol
DK0522291T3 (da)	1997-08-18	Fremgangsmåde til rensning af hepatitis A-virus (HAV), således renset virus og vaccinepræparater indeholdende dette
DE68927277D1 (de)	1996-11-07	CD40 kodierende DNA
FI980496A0 (fi)	1998-03-04	Foerfarande foer behandling av ett fraon polyolefinframstaellning erhaollet gasfloede som innehaoller reaktiva foereningar
MX9602506A (es)	1997-04-30	Procedimiento e instalacion de purificacion de un flujo gaseoso que contiene acroleina.
DE68907388D1 (de)	1993-08-05	Gereinigte protein a-zusammensetzungen und verfahren zu ihrer herstellung.
EP0263518A3 (de)	1989-03-15	Reinigung des rekombinanten Tumornekrosefaktors
DK27287D0 (da)	1987-01-19	Fremgangsmaade til fremstilling af pertussisantigener
DK0763126T3 (da)	1999-11-29	Fremgangsmåde til udvinding af polyhydroxyalkanoater ved anvendelse af centrifugalfraktionering
DK150586D0 (da)	1986-04-03	Fremgangsmaade til rensning af proinsulin-lignende materialer
NO930428L (no)	1993-03-29	Proteinstrukturen til plantetoksingelonin
AU2003245179A1 (en)	2004-01-23	Method for separation of isotopes
ATE221891T1 (de)	2002-08-15	Verfahren zur reinigung von tetraethoxysilan
DK150686A (da)	1986-10-09	Fremgangsmaade til rensning af vaeksthormon-lignende materialer
DE3577809D1 (de)	1990-06-28	Verfahren zur trennung von wasserstoffisotopen.
ATE88188T1 (de)	1993-04-15	Verfahren zur herstellung von antihaemophilem faktor (faktor viii), der eine hohe reinheit aufweist.
FR2429765A1 (fr)	1980-01-25	Procede et agent d'adsorption pour isoler des enzymes et pour les preparer a l'etat pur
DK0489371T3 (da)	1995-07-10	Flydende carbonhydridblandinger med store en- og tokernede aromatandele
SU1671054A1 (ru)	2000-04-27	Способ получения радионуклида таллий-201
RU1839224C (ru)	1993-12-30	Способ получени аргона
MA21523A1 (fr)	1989-10-01	Nouveaux procedes d'extraction et de la purification de la diosmine rhamnglucosyl-7 diosmetine,hteroside flavonique elabore par les vegetaux chlorophylliens .