FR2770296B1 - METHOD FOR ANALYZING ATMOSPHERIC PARTICLES AND APPARATUS FOR ANALYZING ATMOSPHERIC PARTICLES FOR CARRYING OUT SUCH A METHOD - Google Patents

METHOD FOR ANALYZING ATMOSPHERIC PARTICLES AND APPARATUS FOR ANALYZING ATMOSPHERIC PARTICLES FOR CARRYING OUT SUCH A METHOD

Info

Publication number
FR2770296B1
FR2770296B1 FR9713576A FR9713576A FR2770296B1 FR 2770296 B1 FR2770296 B1 FR 2770296B1 FR 9713576 A FR9713576 A FR 9713576A FR 9713576 A FR9713576 A FR 9713576A FR 2770296 B1 FR2770296 B1 FR 2770296B1
Authority
FR
France
Prior art keywords
atmospheric particles
analyzing atmospheric
carrying
analyzing
particles
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 - Fee Related
Application number
FR9713576A
Other languages
French (fr)
Other versions
FR2770296A1 (en
Inventor
Philippe Bourrier
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.)
Sollac SA
Original Assignee
Sollac SA
Lorraine de Laminage Continu SA SOLLAC
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 Sollac SA, Lorraine de Laminage Continu SA SOLLAC filed Critical Sollac SA
Priority to FR9713576A priority Critical patent/FR2770296B1/en
Publication of FR2770296A1 publication Critical patent/FR2770296A1/en
Application granted granted Critical
Publication of FR2770296B1 publication Critical patent/FR2770296B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume, or surface-area of porous materials
    • G01N15/06—Investigating concentration of particle suspensions
    • G01N15/0606—Investigating concentration of particle suspensions by collecting particles on a support
    • G01N15/0618—Investigating concentration of particle suspensions by collecting particles on a support of the filter type
FR9713576A 1997-10-29 1997-10-29 METHOD FOR ANALYZING ATMOSPHERIC PARTICLES AND APPARATUS FOR ANALYZING ATMOSPHERIC PARTICLES FOR CARRYING OUT SUCH A METHOD Expired - Fee Related FR2770296B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9713576A FR2770296B1 (en) 1997-10-29 1997-10-29 METHOD FOR ANALYZING ATMOSPHERIC PARTICLES AND APPARATUS FOR ANALYZING ATMOSPHERIC PARTICLES FOR CARRYING OUT SUCH A METHOD

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9713576A FR2770296B1 (en) 1997-10-29 1997-10-29 METHOD FOR ANALYZING ATMOSPHERIC PARTICLES AND APPARATUS FOR ANALYZING ATMOSPHERIC PARTICLES FOR CARRYING OUT SUCH A METHOD

Publications (2)

Publication Number Publication Date
FR2770296A1 FR2770296A1 (en) 1999-04-30
FR2770296B1 true FR2770296B1 (en) 2000-01-07

Family

ID=9512793

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9713576A Expired - Fee Related FR2770296B1 (en) 1997-10-29 1997-10-29 METHOD FOR ANALYZING ATMOSPHERIC PARTICLES AND APPARATUS FOR ANALYZING ATMOSPHERIC PARTICLES FOR CARRYING OUT SUCH A METHOD

Country Status (1)

Country Link
FR (1) FR2770296B1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005049227B4 (en) * 2005-10-14 2007-10-11 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Device and method for monitoring the particle load of a fluid
JP2007304065A (en) * 2006-05-15 2007-11-22 Omron Corp Foreign substance detector, foreign substance detecting method, foreign substance detecting program, and recording medium with the program stored
FR2938920B1 (en) * 2008-11-21 2011-08-26 Peugeot Citroen Automobiles Sa METHOD AND APPARATUS FOR CONTROLLING EMISSIONS OF PARTICLES EMITTED TO THE EXHAUST OF AN INTERNAL COMBUSTION ENGINE
FR2938919A1 (en) * 2008-11-21 2010-05-28 Peugeot Citroen Automobiles Sa Solid particles i.e. soot particles, quantity evaluating method for diesel engine of motor vehicle, involves evaluating number and mass of emitted particles from comparison result of brightness measurement with calibration data

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1987007024A1 (en) * 1986-05-05 1987-11-19 Hughes Aircraft Company Method and apparatus for identifying particulate matter
GB2249829A (en) * 1990-11-13 1992-05-20 Powergen Public Limited Compan Measurement of carbon in ash
DE4312112A1 (en) * 1993-04-14 1994-10-20 Msi Elektronik Gmbh Device for measuring the soot concentration of waste gases in chimneys

Also Published As

Publication number Publication date
FR2770296A1 (en) 1999-04-30

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Legal Events

Date Code Title Description
ST Notification of lapse