FR2404214A1 - Dispositif d'echantillonnage et d'analyse - Google Patents
Dispositif d'echantillonnage et d'analyseInfo
- Publication number
- FR2404214A1 FR2404214A1 FR7827335A FR7827335A FR2404214A1 FR 2404214 A1 FR2404214 A1 FR 2404214A1 FR 7827335 A FR7827335 A FR 7827335A FR 7827335 A FR7827335 A FR 7827335A FR 2404214 A1 FR2404214 A1 FR 2404214A1
- Authority
- FR
- France
- Prior art keywords
- sampling
- analysis device
- desorption
- elution
- analyzed
- 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.)
- Granted
Links
Classifications
-
- 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
- G01N1/22—Devices for withdrawing samples in the gaseous state
- G01N1/2273—Atmospheric sampling
-
- 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
- G01N1/22—Devices for withdrawing samples in the gaseous state
- G01N1/2202—Devices for withdrawing samples in the gaseous state involving separation of sample components during sampling
- G01N1/2214—Devices for withdrawing samples in the gaseous state involving separation of sample components during sampling by sorption
-
- 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
- G01N1/405—Concentrating samples by adsorption or absorption
-
- 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
- G01N1/22—Devices for withdrawing samples in the gaseous state
- G01N1/2273—Atmospheric sampling
- G01N2001/2276—Personal monitors
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Molecular Biology (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Sampling And Sample Adjustment (AREA)
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
Abstract
L'invention concerne l'industrie de la chimie analytique. On utilise un dispositif 15 comportant un chapeau auxiliaire 40 pour effectuer dans le même récipient la récolte du composant à analyser et sa désorption par élution. Application notamment aux dispositifs individuels de surveillance des vapeurs organiques contenues dans les atmosphères industrielles.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/836,760 US4102201A (en) | 1977-09-26 | 1977-09-26 | Vapor sampling and analytical device |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2404214A1 true FR2404214A1 (fr) | 1979-04-20 |
FR2404214B1 FR2404214B1 (fr) | 1983-02-25 |
Family
ID=25272671
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7827335A Granted FR2404214A1 (fr) | 1977-09-26 | 1978-09-25 | Dispositif d'echantillonnage et d'analyse |
Country Status (14)
Country | Link |
---|---|
US (1) | US4102201A (fr) |
JP (1) | JPS5460991A (fr) |
AU (1) | AU522533B2 (fr) |
BR (1) | BR7806301A (fr) |
CA (1) | CA1107181A (fr) |
DE (1) | DE2842027A1 (fr) |
ES (1) | ES473630A1 (fr) |
FR (1) | FR2404214A1 (fr) |
GB (1) | GB2005409B (fr) |
IT (1) | IT1107479B (fr) |
MX (1) | MX146467A (fr) |
NO (1) | NO148501C (fr) |
SE (1) | SE440954B (fr) |
ZA (1) | ZA785429B (fr) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4269804A (en) * | 1979-08-24 | 1981-05-26 | E. I. Du Pont De Nemours And Company | Self-contained gaseous contaminant dosimeter |
CA1271399A (fr) * | 1986-04-08 | 1990-07-10 | William G. Meathrel | Systeme de controle a l'exposition a l'oxyde d'ethylene |
US4790857A (en) * | 1986-11-20 | 1988-12-13 | Miksch Robert R | Gaseous contaminant dosimeter with diffusive material for regulating mass uptake |
US4826774A (en) * | 1987-01-30 | 1989-05-02 | Minnesota Mining And Manufacturing Company | Vapocheromic double-complex salts |
GB2263769A (en) * | 1992-01-31 | 1993-08-04 | Bernard Fields | Vapour sampling device |
US5501112A (en) * | 1993-07-02 | 1996-03-26 | Electric Power Research Institute, Inc. | Retrodictive molecular and particle in-situ snares |
US6051436A (en) * | 1994-08-03 | 2000-04-18 | Lockheed Idaho Technologies Company | Method for the detection of nitro-containing compositions using ultraviolet photolysis |
US5766952A (en) * | 1996-07-25 | 1998-06-16 | Regents Of The University Of Minnesota | Vapochromic platinum-complexes and salts |
US5965803A (en) * | 1997-11-06 | 1999-10-12 | Takasago International Corporation | Odor collection apparatus |
WO1999026063A1 (fr) * | 1997-11-15 | 1999-05-27 | Brechbühler AG | Procede et appareillage pour la mesure des volatils globaux |
IT1302323B1 (it) * | 1998-09-11 | 2000-09-05 | Consiglio Nazionale Ricerche | Dispositivo per il campionamento diffusionale di vapori organicinell'ambiente. |
US6925853B2 (en) * | 2002-10-24 | 2005-08-09 | Midwest Research Institute | Air quality sampler using solid phase coated material |
US20050266415A1 (en) * | 2004-05-28 | 2005-12-01 | Zefon International, Inc. | Method for sampling gas-borne matter |
US7467559B2 (en) * | 2006-10-09 | 2008-12-23 | Schlumberger Technology Corporation | Apparatus and methods for sample handling and rheology analysis |
DE102011109319B4 (de) * | 2011-08-03 | 2014-10-02 | British American Tobacco (Germany) Gmbh | Verfahren und eine Vorrichtung zum automatischen Spülen von Filtern, insbesondere zum Spülen von Cambridge Filtern bei Rauchmaschinen |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB387795A (en) * | 1931-12-01 | 1933-02-16 | Edward Joseph Conway | Improvements in and relating to apparatus for examination and analysis of substanceshaving volatile constituents |
US3686835A (en) * | 1970-11-27 | 1972-08-29 | Mine Safety Appliances Co | Filter cassette with removable capsule |
US3950980A (en) * | 1974-03-27 | 1976-04-20 | Minnesota Mining And Manufacturing Company | Vapor sampling device |
US3985017A (en) * | 1975-01-02 | 1976-10-12 | Abcor, Inc. | Gaseous contaminate dosimeter and method |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3681027A (en) * | 1971-05-28 | 1972-08-01 | Resource Control | Colorimetric indicator for the detection of nitrogen dioxide |
US3924219A (en) * | 1971-12-22 | 1975-12-02 | Minnesota Mining & Mfg | Gas detection device |
US4046014A (en) * | 1975-06-20 | 1977-09-06 | Boehringer John R | Sealable activated charcoal gas sampler |
US3992153A (en) * | 1976-05-20 | 1976-11-16 | The United States Of America As Represented By The Secretary Of The Interior | Dosimeter for oxides of nitrogen |
-
1977
- 1977-09-26 US US05/836,760 patent/US4102201A/en not_active Expired - Lifetime
-
1978
- 1978-09-22 NO NO783216A patent/NO148501C/no unknown
- 1978-09-22 CA CA311,951A patent/CA1107181A/fr not_active Expired
- 1978-09-23 ES ES473630A patent/ES473630A1/es not_active Expired
- 1978-09-25 MX MX175000A patent/MX146467A/es unknown
- 1978-09-25 JP JP11779378A patent/JPS5460991A/ja active Granted
- 1978-09-25 SE SE7810015A patent/SE440954B/sv not_active IP Right Cessation
- 1978-09-25 ZA ZA00785429A patent/ZA785429B/xx unknown
- 1978-09-25 AU AU40149/78A patent/AU522533B2/en not_active Expired
- 1978-09-25 FR FR7827335A patent/FR2404214A1/fr active Granted
- 1978-09-25 BR BR7806301A patent/BR7806301A/pt unknown
- 1978-09-25 DE DE19782842027 patent/DE2842027A1/de active Granted
- 1978-09-25 GB GB7838006A patent/GB2005409B/en not_active Expired
- 1978-09-26 IT IT51254/78A patent/IT1107479B/it active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB387795A (en) * | 1931-12-01 | 1933-02-16 | Edward Joseph Conway | Improvements in and relating to apparatus for examination and analysis of substanceshaving volatile constituents |
US3686835A (en) * | 1970-11-27 | 1972-08-29 | Mine Safety Appliances Co | Filter cassette with removable capsule |
US3950980A (en) * | 1974-03-27 | 1976-04-20 | Minnesota Mining And Manufacturing Company | Vapor sampling device |
US3985017A (en) * | 1975-01-02 | 1976-10-12 | Abcor, Inc. | Gaseous contaminate dosimeter and method |
Also Published As
Publication number | Publication date |
---|---|
IT1107479B (it) | 1985-11-25 |
NO783216L (no) | 1979-03-27 |
FR2404214B1 (fr) | 1983-02-25 |
NO148501B (no) | 1983-07-11 |
DE2842027A1 (de) | 1979-04-05 |
JPS5460991A (en) | 1979-05-16 |
IT7851254A0 (it) | 1978-09-26 |
ES473630A1 (es) | 1979-10-16 |
MX146467A (es) | 1982-06-29 |
GB2005409B (en) | 1982-04-28 |
AU522533B2 (en) | 1982-06-10 |
SE7810015L (sv) | 1979-03-27 |
ZA785429B (en) | 1979-09-26 |
DE2842027C2 (fr) | 1989-07-27 |
JPS6311615B2 (fr) | 1988-03-15 |
US4102201A (en) | 1978-07-25 |
CA1107181A (fr) | 1981-08-18 |
AU4014978A (en) | 1980-04-03 |
BR7806301A (pt) | 1979-05-02 |
GB2005409A (en) | 1979-04-19 |
NO148501C (no) | 1983-10-26 |
SE440954B (sv) | 1985-08-26 |
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