AU6331298A - Analytical gas instrument recycle system and method - Google Patents

Analytical gas instrument recycle system and method

Info

Publication number
AU6331298A
AU6331298A AU63312/98A AU6331298A AU6331298A AU 6331298 A AU6331298 A AU 6331298A AU 63312/98 A AU63312/98 A AU 63312/98A AU 6331298 A AU6331298 A AU 6331298A AU 6331298 A AU6331298 A AU 6331298A
Authority
AU
Australia
Prior art keywords
recycle system
gas instrument
analytical gas
instrument recycle
analytical
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.)
Abandoned
Application number
AU63312/98A
Inventor
Karen Girard
Barbara Marshik-Geurts
Kenneth A. Perrotta
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.)
Global Life Sciences Solutions USA LLC
Original Assignee
Whatman Inc
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 Whatman Inc filed Critical Whatman Inc
Publication of AU6331298A publication Critical patent/AU6331298A/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • G01N30/34—Control of physical parameters of the fluid carrier of fluid composition, e.g. gradient
AU63312/98A 1997-02-24 1998-02-23 Analytical gas instrument recycle system and method Abandoned AU6331298A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US3825297P 1997-02-24 1997-02-24
US60038252 1997-02-24
PCT/US1998/003241 WO1998036815A1 (en) 1997-02-24 1998-02-23 Analytical gas instrument recycle system and method

Publications (1)

Publication Number Publication Date
AU6331298A true AU6331298A (en) 1998-09-09

Family

ID=21898878

Family Applications (1)

Application Number Title Priority Date Filing Date
AU63312/98A Abandoned AU6331298A (en) 1997-02-24 1998-02-23 Analytical gas instrument recycle system and method

Country Status (2)

Country Link
AU (1) AU6331298A (en)
WO (1) WO1998036815A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19627922A1 (en) * 1996-07-11 1998-01-15 Leybold Vakuum Gmbh Method and appliance for recovering helium used in leakage tests
US8308854B2 (en) * 2009-12-15 2012-11-13 Thermo Finnigan Llc Helium reclamation systems and methods for a gas chromatograph
EP2944954A1 (en) 2014-05-13 2015-11-18 Thermo Finnigan Llc Gas chromatograph system employing hydrogen carrier gas
GB2541259B (en) * 2015-04-30 2018-07-18 Thermo Fisher Scient Bremen Gmbh Method and apparatus for reducing gas consumption in analytical instruments
FR3096464B1 (en) * 2019-05-22 2022-02-25 Air Liquide Device for recycling the carrier gas of a gas phase chromatograph
CN112730709A (en) * 2020-12-05 2021-04-30 江苏省欧萨环境检测技术有限公司 Gas chromatograph carrier gas purifier

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3357157A (en) * 1966-04-04 1967-12-12 Abcor Inc Method of fraction collecting of samples from a gas chromatographic system
US3491517A (en) * 1967-08-02 1970-01-27 Universal Oil Prod Co Separation process
US3455817A (en) * 1968-07-31 1969-07-15 Abcor Inc Method of and apparatus for the recovery of fractions from chromatographic fractions
US3751966A (en) * 1971-11-08 1973-08-14 Abcor Inc Process control
FR2412331A1 (en) * 1977-12-20 1979-07-20 Elf Aquitaine VECTOR GAS RECYCLING PROCESS USED IN A CHROMATOGRAPHY PROCESS
US4537759A (en) * 1981-08-24 1985-08-27 Eagle-Picher Industries, Inc. Production of elemental silicon from impure silane feed

Also Published As

Publication number Publication date
WO1998036815A1 (en) 1998-08-27

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