GB1427767A - Pyrolysis analysis - Google Patents

Pyrolysis analysis

Info

Publication number
GB1427767A
GB1427767A GB5840773A GB5840773A GB1427767A GB 1427767 A GB1427767 A GB 1427767A GB 5840773 A GB5840773 A GB 5840773A GB 5840773 A GB5840773 A GB 5840773A GB 1427767 A GB1427767 A GB 1427767A
Authority
GB
United Kingdom
Prior art keywords
microscope
specimen
pyrolysis
ring
gas
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.)
Expired
Application number
GB5840773A
Other languages
English (en)
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.)
Total Compagnie Francaise des Petroles SA
Original Assignee
Compagnie Francaise des Petroles 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.)
Filing date
Publication date
Application filed by Compagnie Francaise des Petroles SA filed Critical Compagnie Francaise des Petroles SA
Publication of GB1427767A publication Critical patent/GB1427767A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N31/00—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods
    • G01N31/12—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods using combustion
    • 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
    • G01N30/12—Preparation by evaporation
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/04—Devices for withdrawing samples in the solid state, e.g. by cutting
    • G01N2001/045—Laser ablation; Microwave vaporisation
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/40—Concentrating samples
    • G01N1/4022—Concentrating samples by thermal techniques; Phase changes
    • G01N2001/4027—Concentrating samples by thermal techniques; Phase changes evaporation leaving a concentrated sample
    • 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
    • G01N30/12—Preparation by evaporation
    • G01N2030/125—Preparation by evaporation pyrolising

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Combustion & Propulsion (AREA)
  • Molecular Biology (AREA)
  • Engineering & Computer Science (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Microscoopes, Condenser (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
GB5840773A 1972-12-21 1973-12-17 Pyrolysis analysis Expired GB1427767A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7245690A FR2178555A5 (cg-RX-API-DMAC7.html) 1972-12-21 1972-12-21

Publications (1)

Publication Number Publication Date
GB1427767A true GB1427767A (en) 1976-03-10

Family

ID=9109108

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5840773A Expired GB1427767A (en) 1972-12-21 1973-12-17 Pyrolysis analysis

Country Status (5)

Country Link
US (1) US3941567A (cg-RX-API-DMAC7.html)
CA (1) CA990533A (cg-RX-API-DMAC7.html)
DE (1) DE2363775C3 (cg-RX-API-DMAC7.html)
FR (1) FR2178555A5 (cg-RX-API-DMAC7.html)
GB (1) GB1427767A (cg-RX-API-DMAC7.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2304189A (en) * 1995-08-11 1997-03-12 Finnigan Mat Gmbh Preparing samples for analysis

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1574812A (en) * 1976-05-06 1980-09-10 Barringer Research Ltd Spectrochemical analysis
DE2819711C2 (de) * 1978-05-05 1984-02-16 Gesellschaft für Strahlen- und Umweltforschung mbH, 8000 München Verfahren und Vorrichtung zur Analyse einer Probe mit Hilfe gepulster Laserstrahlung
US4540280A (en) * 1982-12-01 1985-09-10 University Of Georgia Research Foundation, Inc. Fiber optic thin-layer cell
US4909090A (en) * 1989-04-24 1990-03-20 Thermedics Inc. Vapor sampling probe
US5147611A (en) * 1989-07-24 1992-09-15 Union Oil Company Of California Optical and pyrolyzate analyzer apparatus
SE464763B (sv) * 1989-10-05 1991-06-10 Gunnar Engstroem Metod och anordning foer att studera cellers/cellaggregats reaktionsmoenster vid perfusion med ett testmedium
US5170286A (en) * 1991-02-19 1992-12-08 The United States Of America As Represented By The Secretary Of The Department Of Health And Human Services Rapid exchange imaging chamber for stop-flow microscopy
FR2714464B1 (fr) * 1993-12-23 1996-02-09 Cogema Procédé de contrôle de la contamination surfacique d'un solide et dispositif de mise en Óoeuvre.
US6627155B1 (en) 1998-06-12 2003-09-30 Horiba, Ltd. Combustion furnace system for analyzing elements in a sample
EP1807342A4 (en) * 2004-10-13 2013-09-04 Intematix Corp PRODUCTION OF COMBINATION LIBRARIES BASED ON NANOPOUDRE
US9878117B2 (en) * 2005-06-16 2018-01-30 Resmed Limited Swivel elbow for mask assembly
DE102005033927A1 (de) * 2005-07-14 2007-06-21 Carl Zeiss Jena Gmbh Einrichtung zur Durchlichtbeleuchtung und Inkubator für inverse Mikroskope
DE102005059649B4 (de) * 2005-12-14 2017-09-07 Leica Microsystems Cms Gmbh Vorrichtung zur Montage für mehrere Laser
EP2066814A4 (en) 2006-09-14 2010-12-29 Univ California MOLECULAR NANOPLASMONIC LINEAL FOR NUCLEASE ACTIVITY AND DNA FOOTPRINT
DE102009016512B4 (de) * 2009-04-08 2011-05-12 Forschungszentrum Jülich GmbH Verfahren und Vorrichtung zur Durchführung einer quantitativen ortsaufgelösten Lokal- und Verteilungsanalyse chemischer Elemente und in-situ Charakterisierung der ablatierten Oberflächenregionen
EP2239553A1 (en) * 2009-04-09 2010-10-13 Total S.A. A carbon compounds collecting system
KR101968778B1 (ko) 2011-05-13 2019-04-12 더 리전트 오브 더 유니버시티 오브 캘리포니아 세포의 선택적 트랜스펙션을 위한 광열 기판
DE102013109481A1 (de) * 2013-08-30 2015-03-05 Firma Leica Microsystems CMS GmbH Lasermikrodissektionssystem und Lasermikrodissektionsverfahren
DE102014202079B4 (de) * 2014-02-05 2017-02-02 Leica Microsystems Cms Gmbh Verfahren zur Lasermikrodissektion
US11092519B1 (en) * 2017-02-06 2021-08-17 Elemental Scientific Lasers, Llc System and method for automated sampling and analysis
US11678658B2 (en) * 2018-04-27 2023-06-20 University Of North Texas Health Science Center Devices, systems, and methods for modeling ocular translaminar pressure gradients
US20200326325A1 (en) * 2019-04-12 2020-10-15 Lisa Diamond Nanosensor chip with compound nanopores
US20220412937A1 (en) * 2019-11-27 2022-12-29 Symrise Ag Device and Method for the Analytical and Sensory Determination of the Release of an Active Substance from a Release System

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3584957A (en) * 1965-05-04 1971-06-15 Barnes Eng Co Method for infrared spectroscopy
US3580658A (en) * 1968-06-24 1971-05-25 Percy L Swanson Gas cooled microscope slide
US3591461A (en) * 1969-08-08 1971-07-06 Stephen L Bazil Micro-organism culturing plate

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2304189A (en) * 1995-08-11 1997-03-12 Finnigan Mat Gmbh Preparing samples for analysis

Also Published As

Publication number Publication date
CA990533A (fr) 1976-06-08
DE2363775A1 (de) 1974-06-27
DE2363775C3 (de) 1979-06-28
FR2178555A5 (cg-RX-API-DMAC7.html) 1973-11-09
US3941567A (en) 1976-03-02
DE2363775B2 (de) 1978-10-26

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee