CA1083382A - Chromatographie specifique en phase gazeuse - Google Patents

Chromatographie specifique en phase gazeuse

Info

Publication number: CA1083382A
Authority: CA; Canada
Prior art keywords: flame; detectors; detecting; effluent; detection system
Prior art date: 1974-10-07
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

CA335,511A

Other languages

English (en)

Inventor

David H. Fine

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.)

Thermo Fisher Scientific Inc

Original Assignee

Thermo Electron Corp

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.)

1974-10-07

Filing date

1979-09-12

Publication date

1980-08-12

1974-10-07 Priority claimed from US05/512,374 external-priority patent/US4778764A/en

1979-09-12 Application filed by Thermo Electron Corp filed Critical Thermo Electron Corp

1979-09-12 Priority to CA335,511A priority Critical patent/CA1083382A/fr

1980-08-12 Application granted granted Critical

1980-08-12 Publication of CA1083382A publication Critical patent/CA1083382A/fr

Status Expired legal-status Critical Current

Links

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238000004458 analytical method Methods 0.000 title claims description 6
239000007789 gas Substances 0.000 claims abstract description 46
238000001514 detection method Methods 0.000 claims abstract description 37
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 25
229910052760 oxygen Inorganic materials 0.000 claims abstract description 24
239000001301 oxygen Substances 0.000 claims abstract description 24
238000002485 combustion reaction Methods 0.000 claims abstract description 18
MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 claims description 48
239000007788 liquid Substances 0.000 claims description 29
CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 28
RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 claims description 25
238000000034 method Methods 0.000 claims description 18
229910002092 carbon dioxide Inorganic materials 0.000 claims description 16
239000001569 carbon dioxide Substances 0.000 claims description 14
239000007791 liquid phase Substances 0.000 claims description 12
239000012071 phase Substances 0.000 claims description 11
239000004291 sulphur dioxide Substances 0.000 claims description 11
235000010269 sulphur dioxide Nutrition 0.000 claims description 11
229910052736 halogen Inorganic materials 0.000 claims description 8
150000002367 halogens Chemical class 0.000 claims description 8
CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims description 7
239000000470 constituent Substances 0.000 claims description 2
238000007599 discharging Methods 0.000 claims description 2
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract description 30
229910052757 nitrogen Inorganic materials 0.000 abstract description 15
150000001875 compounds Chemical class 0.000 abstract description 14
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238000002347 injection Methods 0.000 abstract description 4
239000007924 injection Substances 0.000 abstract description 4
239000002904 solvent Substances 0.000 description 15
NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 13
239000005864 Sulphur Substances 0.000 description 11
150000002366 halogen compounds Chemical class 0.000 description 11
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 10
229910052799 carbon Inorganic materials 0.000 description 10
230000035945 sensitivity Effects 0.000 description 9
239000012159 carrier gas Substances 0.000 description 8
230000004044 response Effects 0.000 description 5
239000003054 catalyst Substances 0.000 description 4
238000004587 chromatography analysis Methods 0.000 description 4
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239000000446 fuel Substances 0.000 description 4
LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
230000008901 benefit Effects 0.000 description 3
150000001722 carbon compounds Chemical class 0.000 description 3
239000012530 fluid Substances 0.000 description 3
JCXJVPUVTGWSNB-UHFFFAOYSA-N nitrogen dioxide Inorganic materials O=[N]=O JCXJVPUVTGWSNB-UHFFFAOYSA-N 0.000 description 3
239000004215 Carbon black (E152) Substances 0.000 description 2
230000005526 G1 to G0 transition Effects 0.000 description 2
238000010521 absorption reaction Methods 0.000 description 2
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VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical group C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
239000000203 mixture Substances 0.000 description 2
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MGWGWNFMUOTEHG-UHFFFAOYSA-N 4-(3,5-dimethylphenyl)-1,3-thiazol-2-amine Chemical compound CC1=CC(C)=CC(C=2N=C(N)SC=2)=C1 MGWGWNFMUOTEHG-UHFFFAOYSA-N 0.000 description 1
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238000004817 gas chromatography Methods 0.000 description 1
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238000012856 packing Methods 0.000 description 1
239000002245 particle Substances 0.000 description 1
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238000009877 rendering Methods 0.000 description 1
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238000010206 sensitivity analysis Methods 0.000 description 1
238000000926 separation method Methods 0.000 description 1
239000007787 solid Substances 0.000 description 1
238000001179 sorption measurement Methods 0.000 description 1
241000894007 species Species 0.000 description 1
238000011895 specific detection Methods 0.000 description 1
229910001220 stainless steel Inorganic materials 0.000 description 1
239000010935 stainless steel Substances 0.000 description 1
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238000000825 ultraviolet detection Methods 0.000 description 1
238000009834 vaporization Methods 0.000 description 1
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XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1

Landscapes

Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)

CA335,511A 1974-10-07 1979-09-12 Chromatographie specifique en phase gazeuse Expired CA1083382A (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CA335,511A CA1083382A (fr)	1974-10-07	1979-09-12	Chromatographie specifique en phase gazeuse

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
US512,374		1974-10-07
US05/512,374 US4778764A (en)	1974-10-07	1974-10-07	Detection system and method
CA237,135A CA1072772A (fr)	1974-10-07	1975-10-06	Analyse d'un echantillon au moyen d'un dispositif de conversion et de detecteurs de gaz determines
CA335,511A CA1083382A (fr)	1974-10-07	1979-09-12	Chromatographie specifique en phase gazeuse

Publications (1)

Publication Number	Publication Date
CA1083382A true CA1083382A (fr)	1980-08-12

Family

ID=27164138

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA335,511A Expired CA1083382A (fr)	1974-10-07	1979-09-12	Chromatographie specifique en phase gazeuse

Country Status (1)

Country	Link
CA (1)	CA1083382A (fr)

1979
- 1979-09-12 CA CA335,511A patent/CA1083382A/fr not_active Expired

Legal Events

Date	Code	Title	Description
1997-08-12	MKEX	Expiry

Publication	Publication Date	Title
US4843016A (en)	1989-06-27	Detection system and method
CA1072772A (fr)	1980-03-04	Analyse d'un echantillon au moyen d'un dispositif de conversion et de detecteurs de gaz determines
US5486336A (en)	1996-01-23	NOX sensor assembly
WO1989009486A1 (fr)	1989-10-05	Procede et appareil de spectrometrie de masse par chromatographie gazeuse pour le controle de la proportion d'isotopes
US4070155A (en)	1978-01-24	Apparatus for chromatographically analyzing a liquid sample
US4066409A (en)	1978-01-03	Method and apparatus for chromatographically analyzing a liquid sample
US4118193A (en)	1978-10-03	Catalytic reactor systems method and apparatus
US5980832A (en)	1999-11-09	Ultratrace detector for hand-held gas chromatography
SU890993A3 (ru)	1981-12-15	Способ определени содержани органических веществ в газах
EP1279029A2 (fr)	2003-01-29	Capteurs d'hydrogene de haute sensibilite, ultra-rapides et a couche de wo3 dopee au h2
US5080867A (en)	1992-01-14	Portable carbonyl sulfide analyzer
CA1083382A (fr)	1980-08-12	Chromatographie specifique en phase gazeuse
Crill et al.	1995	Standard analytical methods for
US7419635B2 (en)	2008-09-02	Pd/V2O5 device for colorimetric H2 detection
CA1083383A (fr)	1980-08-12	Chromatographie specifique en phase gazeuse
Taha et al.	2018	Quantification of peroxynitric acid and peroxyacyl nitrates using an ethane-based thermal dissociation peroxy radical chemical amplification cavity ring-down spectrometer
CN115201386B (zh)	2023-05-23	气相色谱催化燃烧离子化与热丝检测系统的方法
US5823044A (en)	1998-10-20	Method for selective gas sensors based on nonlinear gas reactions
Weinheimer	2006	Chemical methods: chemiluminescence, chemical amplification, electrochemistry, and derivatization
Maugh	1972	Air pollution instrumentation: a trend toward physical methods
US3447908A (en)	1969-06-03	Detection systems for gas chromatography
Hunt et al.	1996	Quantitative analysis of chlorine in air by gas chromatography
CA2094939A1 (fr)	1994-10-27	Methode et appareil pour determiner la teneur en soufre des composes complexes
Burrow	1995	Determination of the mechanism of the sulfur chemiluminescence detector
Parcher et al.	1972	Volume flowmeter for gases of variable viscosity or thermal conductivity