FR3062917B1 - Analyse de particules metalliques dans des materiaux d'excavation - Google Patents

Analyse de particules metalliques dans des materiaux d'excavation Download PDF

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Publication number
FR3062917B1
FR3062917B1 FR1751120A FR1751120A FR3062917B1 FR 3062917 B1 FR3062917 B1 FR 3062917B1 FR 1751120 A FR1751120 A FR 1751120A FR 1751120 A FR1751120 A FR 1751120A FR 3062917 B1 FR3062917 B1 FR 3062917B1
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FR
France
Prior art keywords
analysis
metallic particles
excavation materials
excavation
materials
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Active
Application number
FR1751120A
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English (en)
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FR3062917A1 (fr
Inventor
Laurence Boulange
Jean-Luc Trottin
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.)
Eiffage GC Infra Lineaires SAS
Original Assignee
Eiffage Genie Civil
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Application filed by Eiffage Genie Civil filed Critical Eiffage Genie Civil
Priority to FR1751120A priority Critical patent/FR3062917B1/fr
Publication of FR3062917A1 publication Critical patent/FR3062917A1/fr
Application granted granted Critical
Publication of FR3062917B1 publication Critical patent/FR3062917B1/fr
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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
    • G01N23/22—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by measuring secondary emission from the material
    • G01N23/223—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by measuring secondary emission from the material by irradiating the sample with X-rays or gamma-rays and by measuring X-ray fluorescence
    • 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
    • G01N21/718—Laser microanalysis, i.e. with formation of sample plasma
    • 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
    • G01N33/24—Earth materials

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Immunology (AREA)
  • Analytical Chemistry (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Remote Sensing (AREA)
  • Food Science & Technology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Optics & Photonics (AREA)
  • Plasma & Fusion (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)

Abstract

L'invention porte sur un méthode d'analyse d'un matériau d'excavation pouvant contenir plusieurs éléments polluants inorganiques par spectroscopie par fluorescence aux rayons X et par spectroscopie de plasma induit par laser pour doser chacun les éléments polluants inorganiques.
FR1751120A 2017-02-10 2017-02-10 Analyse de particules metalliques dans des materiaux d'excavation Active FR3062917B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1751120A FR3062917B1 (fr) 2017-02-10 2017-02-10 Analyse de particules metalliques dans des materiaux d'excavation

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1751120 2017-02-10
FR1751120A FR3062917B1 (fr) 2017-02-10 2017-02-10 Analyse de particules metalliques dans des materiaux d'excavation

Publications (2)

Publication Number Publication Date
FR3062917A1 FR3062917A1 (fr) 2018-08-17
FR3062917B1 true FR3062917B1 (fr) 2022-04-15

Family

ID=58707751

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1751120A Active FR3062917B1 (fr) 2017-02-10 2017-02-10 Analyse de particules metalliques dans des materiaux d'excavation

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FR (1) FR3062917B1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3089430B1 (fr) * 2018-12-06 2021-04-23 Eiffage Genie Civil Analyse des elements polluants inorganiques dans des materiaux d'excavation
FR3109634B1 (fr) * 2020-04-24 2024-04-12 Eiffage Genie Civil Methode de determination de la valorisabilite de materiaux excaves
FR3120708A1 (fr) * 2021-03-10 2022-09-16 Eiffage Genie Civil Terrassement Procédé d'identification de la couche lithologique d'un matériau excavé en vue de sa valorisation

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5133901A (en) * 1991-03-01 1992-07-28 Westinghouse Electric Corp. System and method for on-line monitoring and control of heavy metal contamination in soil washing process
EP1720002A1 (fr) * 2005-05-04 2006-11-08 Oxford Instruments Analytical Oy Procédé et arrangement pour l'analyse non-destructive de la composition d'un échantillon délicat
US20070218556A1 (en) * 2005-12-16 2007-09-20 Harris Ronny D Measuring nutrients in plants and soils by laser induced breakdown spectroscopy
GB0601634D0 (en) * 2006-01-26 2006-03-08 Scandinavian Highlands As Sub-surface analysis of particulate substrates
JP2010038539A (ja) * 2006-11-30 2010-02-18 Sumitomo Metal Mining Co Ltd 汚染土壌の重金属濃度測定装置及び測定方法。
US8687189B2 (en) * 2008-03-03 2014-04-01 Ajjer, Llc Analysis of arrays by laser induced breakdown spectroscopy
US10107770B2 (en) * 2014-06-18 2018-10-23 Texas Tech University System Portable apparatus for soil chemical characterization

Also Published As

Publication number Publication date
FR3062917A1 (fr) 2018-08-17

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