CA967395A - Appareil pour la detection de produits phosphores dans l'atmosphere - Google Patents

Appareil pour la detection de produits phosphores dans l'atmosphere

Info

Publication number: CA967395A
Authority: CA; Canada
Prior art keywords: phosphores; produits; dans; atmosphere; detection
Prior art date: 1971-07-22
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

CA146,431A

Other languages

English (en)

Other versions

CA146431S (en

Inventor

Raymond Raillere

Georges Fulachier

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.)

ETAT FRANCAIS REPRESENTE PAR LE MINISTRE D'ETAT CHARGE de la DEFENSE NAT IONALE DELEGATION MINISTERIELLE POUR L'ARMEMENT DIRECTION TECHNIQUE DE S ARMEMENTS TERRESTRES

Original Assignee

ETAT FRANCAIS REPRESENTE PAR LE MINISTRE D'ETAT CHARGE de la DEFENSE NAT IONALE DELEGATION MINISTERIELLE POUR L'ARMEMENT DIRECTION TECHNIQUE DE S ARMEMENTS TERRESTRES

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.)

1971-07-22

Filing date

1972-07-05

Publication date

1975-05-13

1972-07-05 Application filed by ETAT FRANCAIS REPRESENTE PAR LE MINISTRE D'ETAT CHARGE de la DEFENSE NAT IONALE DELEGATION MINISTERIELLE POUR L'ARMEMENT DIRECTION TECHNIQUE DE S ARMEMENTS TERRESTRES filed Critical ETAT FRANCAIS REPRESENTE PAR LE MINISTRE D'ETAT CHARGE de la DEFENSE NAT IONALE DELEGATION MINISTERIELLE POUR L'ARMEMENT DIRECTION TECHNIQUE DE S ARMEMENTS TERRESTRES

1975-05-13 Application granted granted Critical

1975-05-13 Publication of CA967395A publication Critical patent/CA967395A/en

Status Expired legal-status Critical Current

Classifications

- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/0004—Gaseous mixtures, e.g. polluted air
- G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
- G01N33/0011—Sample conditioning
- G01N33/0013—Sample conditioning by a chemical reaction
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
- G01N21/71—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light thermally excited
- G01N21/72—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light thermally excited using flame burners

Landscapes

Chemical & Material Sciences (AREA)
Health & Medical Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
General Physics & Mathematics (AREA)
Pathology (AREA)
Analytical Chemistry (AREA)
Biochemistry (AREA)
General Health & Medical Sciences (AREA)
Engineering & Computer Science (AREA)
Immunology (AREA)
Physics & Mathematics (AREA)
Chemical Kinetics & Catalysis (AREA)
Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
Combustion & Propulsion (AREA)
Food Science & Technology (AREA)
Medicinal Chemistry (AREA)
Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
Photometry And Measurement Of Optical Pulse Characteristics (AREA)
Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)

CA146,431A 1971-07-22 1972-07-05 Appareil pour la detection de produits phosphores dans l'atmosphere Expired CA967395A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR7126793A FR2154812A5 (it)	1971-07-22	1971-07-22

Publications (1)

Publication Number	Publication Date
CA967395A true CA967395A (en)	1975-05-13

Family

ID=9080720

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA146,431A Expired CA967395A (en)	1971-07-22	1972-07-05	Appareil pour la detection de produits phosphores dans l'atmosphere

Country Status (8)

Country	Link
US (1)	US3807863A (it)
BE (1)	BE783825A (it)
CA (1)	CA967395A (it)
DE (1)	DE2229948B2 (it)
FR (1)	FR2154812A5 (it)
GB (1)	GB1360317A (it)
IT (1)	IT955636B (it)
NL (1)	NL7209419A (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3877819A (en) *	1968-02-21	1975-04-15	Us Navy	Apparatus for detection of phosphorus or sulfur containing vapors or aerosols
US3860345A (en) *	1972-07-06	1975-01-14	France Etat	Method and apparatus for testing for phosphor particles contained in the atmosphere
US3955914A (en) *	1973-08-20	1976-05-11	Varian Associates	Flame photometric detector employing premixed hydrogen and oxygen gases
PL108573B1 (en) *	1976-12-08	1980-04-30	Wojskowy Inst Chem Radiomet	Burner of a detector offlame-photometric gaschromatographic apparatus
JPS54126592A (en) *	1978-03-24	1979-10-01	Hitachi Ltd	Flame luminous intensity detector
JPS5848612Y2 (ja) *	1981-12-16	1983-11-07	株式会社日立製作所	炎光光度検出器
US4718268A (en) *	1985-06-04	1988-01-12	British Aerospace Public Limited Company	Method and apparatus for detecting a contraband substance
US4580440A (en) *	1984-07-17	1986-04-08	British Aerospace Public Company Limited, Bracknell Division	Method of detecting a contraband substance
US4818105A (en) *	1987-09-21	1989-04-04	Hewlett-Packard Company	Burner for flame photometric detector

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1133918B (de) *	1961-01-19	1962-07-26	Draegerwerk Ag	Verfahren zum Nachweis oder zur Bestimmung von phosphor- und/oder schwefelhaltigen Verbindungen in Luft oder anderen Gasen mittels Flammenfaerbung und Vorrichtungen fuerderen Durchfuehrung
DE1598288C3 (de) *	1965-11-06	1974-10-03	Ceskoslovenska Akademie Ved, Prag	Verfahren und Vorrichtung zur Analyse von dispersen Systemen
DE1648861C3 (de) *	1966-09-09	1974-04-25	Tscheskoslovenska Akademie Ved., Prag	Brenner für die Flammenphotometrie, insbesondere zur Bestimmung physikalischer und chemischer Eigenschaften aerodisperser Systeme

1971
- 1971-07-22 FR FR7126793A patent/FR2154812A5/fr not_active Expired
1972
- 1972-05-18 IT IT24535/72A patent/IT955636B/it active
- 1972-05-23 BE BE783825A patent/BE783825A/xx unknown
- 1972-06-20 DE DE2229948A patent/DE2229948B2/de not_active Ceased
- 1972-07-05 CA CA146,431A patent/CA967395A/en not_active Expired
- 1972-07-06 NL NL7209419A patent/NL7209419A/xx unknown
- 1972-07-06 US US00269404A patent/US3807863A/en not_active Expired - Lifetime
- 1972-07-10 GB GB3224972A patent/GB1360317A/en not_active Expired

Also Published As

Publication number	Publication date
NL7209419A (it)	1973-01-24
US3807863A (en)	1974-04-30
GB1360317A (en)	1974-07-17
DE2229948A1 (de)	1973-02-08
BE783825A (fr)	1972-09-18
FR2154812A5 (it)	1973-05-18
DE2229948B2 (de)	1979-08-23
IT955636B (it)	1973-09-29

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