EP1926989A4 - Method and apparatus for expediting analysis of samples - Google Patents

Method and apparatus for expediting analysis of samples

Info

Publication number
EP1926989A4
EP1926989A4 EP05786276A EP05786276A EP1926989A4 EP 1926989 A4 EP1926989 A4 EP 1926989A4 EP 05786276 A EP05786276 A EP 05786276A EP 05786276 A EP05786276 A EP 05786276A EP 1926989 A4 EP1926989 A4 EP 1926989A4
Authority
EP
European Patent Office
Prior art keywords
samples
expediting
analysis
expediting analysis
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.)
Withdrawn
Application number
EP05786276A
Other languages
German (de)
French (fr)
Other versions
EP1926989A1 (en
Inventor
Arne Karlsson
Duncan E Akporiaye
Svend A Tafto
Ivar M Dahl
Elisabeth M Myhrvold
Arne L Kvernheim
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.)
Honeywell UOP LLC
Original Assignee
UOP LLC
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 UOP LLC filed Critical UOP LLC
Publication of EP1926989A1 publication Critical patent/EP1926989A1/en
Publication of EP1926989A4 publication Critical patent/EP1926989A4/en
Withdrawn legal-status Critical Current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
    • G01N30/04—Preparation or injection of sample to be analysed
    • G01N30/06—Preparation
    • G01N30/14—Preparation by elimination of some components
    • 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
    • G01N30/26—Conditioning of the fluid carrier; Flow patterns
    • G01N30/38—Flow patterns
    • G01N30/40—Flow patterns using back flushing
    • 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
    • G01N30/38—Flow patterns
    • G01N30/40—Flow patterns using back flushing
    • G01N2030/402—Flow patterns using back flushing purging a device
    • 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
    • G01N30/38—Flow patterns
    • G01N30/46—Flow patterns using more than one column
    • G01N30/461—Flow patterns using more than one column with serial coupling of separation columns
    • G01N30/465—Flow patterns using more than one column with serial coupling of separation columns with specially adapted interfaces between the columns
    • 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
    • G01N30/38—Flow patterns
    • G01N30/46—Flow patterns using more than one column
    • G01N30/466—Flow patterns using more than one column with separation columns in parallel
    • 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
    • G01N30/62—Detectors specially adapted therefor
    • G01N30/78—Detectors specially adapted therefor using more than one detector
EP05786276A 2005-08-12 2005-08-12 Method and apparatus for expediting analysis of samples Withdrawn EP1926989A4 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2005/028659 WO2007021265A1 (en) 2005-08-12 2005-08-12 Method and apparatus for expediting analysis of samples

Publications (2)

Publication Number Publication Date
EP1926989A1 EP1926989A1 (en) 2008-06-04
EP1926989A4 true EP1926989A4 (en) 2008-12-24

Family

ID=37757846

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05786276A Withdrawn EP1926989A4 (en) 2005-08-12 2005-08-12 Method and apparatus for expediting analysis of samples

Country Status (3)

Country Link
EP (1) EP1926989A4 (en)
CA (1) CA2618130A1 (en)
WO (1) WO2007021265A1 (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3236603A (en) * 1962-09-28 1966-02-22 Shell Oil Co Multiple-column gas chromatographic apparatus
US3514262A (en) * 1967-08-29 1970-05-26 Phillips Petroleum Co Chromatographic separation method
US5049509A (en) * 1985-06-28 1991-09-17 Shell Oil Company Chromatographic analyzer
EP0633469A2 (en) * 1993-07-07 1995-01-11 Union Carbide Chemicals & Plastics Technology Corporation Fast gas chromatography method, apparatus and applications
US6436292B1 (en) * 1999-04-02 2002-08-20 Symyx Technologies, Inc. Parallel high-performance liquid chromatography with post-separation treatment
US20050257600A1 (en) * 2004-02-27 2005-11-24 Arne Karlsson Method and apparatus for expediting analysis of samples
US20060021940A1 (en) * 2004-08-02 2006-02-02 Fabrice Bertoncini Method and device for integrated analysis of a hydrocarbon sample

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3394582A (en) * 1964-10-30 1968-07-30 Phillips Petroleum Co Chromatographic analysis
US3518059A (en) * 1967-05-31 1970-06-30 Hewlett Packard Co Method and apparatus for determining chemical structure
US3753656A (en) * 1971-04-07 1973-08-21 Us Navy Gas chromatograph
US5034193A (en) * 1988-02-25 1991-07-23 Air Products And Chemicals, Inc. Automated preparative gas chromatograph
US5652398A (en) * 1995-03-03 1997-07-29 Microsensor Technology, Inc. Fixed-volume injector with backflush capability
DE19530032A1 (en) * 1995-08-16 1997-02-20 Merck Patent Gmbh Endothelin receptor antagonists

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3236603A (en) * 1962-09-28 1966-02-22 Shell Oil Co Multiple-column gas chromatographic apparatus
US3514262A (en) * 1967-08-29 1970-05-26 Phillips Petroleum Co Chromatographic separation method
US5049509A (en) * 1985-06-28 1991-09-17 Shell Oil Company Chromatographic analyzer
EP0633469A2 (en) * 1993-07-07 1995-01-11 Union Carbide Chemicals & Plastics Technology Corporation Fast gas chromatography method, apparatus and applications
US6436292B1 (en) * 1999-04-02 2002-08-20 Symyx Technologies, Inc. Parallel high-performance liquid chromatography with post-separation treatment
US20050257600A1 (en) * 2004-02-27 2005-11-24 Arne Karlsson Method and apparatus for expediting analysis of samples
US20060021940A1 (en) * 2004-08-02 2006-02-02 Fabrice Bertoncini Method and device for integrated analysis of a hydrocarbon sample

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2007021265A1 *

Also Published As

Publication number Publication date
EP1926989A1 (en) 2008-06-04
CA2618130A1 (en) 2007-02-22
WO2007021265A1 (en) 2007-02-22

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Legal Events

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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Effective date: 20080222

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Designated state(s): CH LI

RIN1 Information on inventor provided before grant (corrected)

Inventor name: TAFTO, SVEND, A.

Inventor name: KVERNHEIM, ARNE, L.

Inventor name: AKPORIAYE, DUNCAN, E.

Inventor name: MYHRVOLD, ELISABETH, M.

Inventor name: DAHL, IVAR, M.

Inventor name: KARLSSON, ARNE

RIN1 Information on inventor provided before grant (corrected)

Inventor name: MYHRVOLD, ELISABETH, M.

Inventor name: TAFTO, SVEND, A.

Inventor name: KARLSSON, ARNE

Inventor name: KVERNHEIM, ARNE, L.

Inventor name: AKPORIAYE, DUNCAN, E.

Inventor name: DAHL, IVAR, M.

DAX Request for extension of the european patent (deleted)
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A4 Supplementary search report drawn up and despatched

Effective date: 20081121

STAA Information on the status of an ep patent application or granted ep patent

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18D Application deemed to be withdrawn

Effective date: 20090220