FI101504B1 - Menetelmä alkuaineiden kvantitatiiviseksi määrittämiseksi ilmansaasteiden leviämisen selvittämiseksi päästölähteen ympäristössä - Google Patents

Menetelmä alkuaineiden kvantitatiiviseksi määrittämiseksi ilmansaasteiden leviämisen selvittämiseksi päästölähteen ympäristössä

Info

Publication number
FI101504B1
FI101504B1 FI970030A FI970030A FI101504B1 FI 101504 B1 FI101504 B1 FI 101504B1 FI 970030 A FI970030 A FI 970030A FI 970030 A FI970030 A FI 970030A FI 101504 B1 FI101504 B1 FI 101504B1
Authority
FI
Finland
Prior art keywords
quantification
spread
vicinity
elements
emission source
Prior art date
Application number
FI970030A
Other languages
English (en)
Swedish (sv)
Other versions
FI101504B (fi
FI970030A0 (fi
Inventor
Heikki Haapala
Original Assignee
Univ Helsinki Licensing
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 Univ Helsinki Licensing filed Critical Univ Helsinki Licensing
Priority to FI970030A priority Critical patent/FI101504B1/fi
Publication of FI970030A0 publication Critical patent/FI970030A0/fi
Priority to EP98900081A priority patent/EP0950182A1/en
Priority to AU53246/98A priority patent/AU5324698A/en
Priority to PCT/FI1998/000002 priority patent/WO1998029735A1/en
Application granted granted Critical
Publication of FI101504B publication Critical patent/FI101504B/fi
Publication of FI101504B1 publication Critical patent/FI101504B1/fi

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N23/00Investigating 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
    • G01N23/22Investigating 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
    • G01N23/223Investigating 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
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2223/00Investigating materials by wave or particle radiation
    • G01N2223/07Investigating materials by wave or particle radiation secondary emission
    • G01N2223/076X-ray fluorescence

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
FI970030A 1997-01-03 1997-01-03 Menetelmä alkuaineiden kvantitatiiviseksi määrittämiseksi ilmansaasteiden leviämisen selvittämiseksi päästölähteen ympäristössä FI101504B1 (fi)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FI970030A FI101504B1 (fi) 1997-01-03 1997-01-03 Menetelmä alkuaineiden kvantitatiiviseksi määrittämiseksi ilmansaasteiden leviämisen selvittämiseksi päästölähteen ympäristössä
EP98900081A EP0950182A1 (en) 1997-01-03 1998-01-02 Method for the quantitative determination of elements for studying the distribution of air pollutants in the surroundings of an emission source
AU53246/98A AU5324698A (en) 1997-01-03 1998-01-02 Method for the quantitative determination of elements for studying the distribution of air pollutants in the surroundings of an emission source
PCT/FI1998/000002 WO1998029735A1 (en) 1997-01-03 1998-01-02 Method for the quantitative determination of elements for studying the distribution of air pollutants in the surroundings of an emission source

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI970030 1997-01-03
FI970030A FI101504B1 (fi) 1997-01-03 1997-01-03 Menetelmä alkuaineiden kvantitatiiviseksi määrittämiseksi ilmansaasteiden leviämisen selvittämiseksi päästölähteen ympäristössä

Publications (3)

Publication Number Publication Date
FI970030A0 FI970030A0 (fi) 1997-01-03
FI101504B FI101504B (fi) 1998-06-30
FI101504B1 true FI101504B1 (fi) 1998-06-30

Family

ID=8547434

Family Applications (1)

Application Number Title Priority Date Filing Date
FI970030A FI101504B1 (fi) 1997-01-03 1997-01-03 Menetelmä alkuaineiden kvantitatiiviseksi määrittämiseksi ilmansaasteiden leviämisen selvittämiseksi päästölähteen ympäristössä

Country Status (4)

Country Link
EP (1) EP0950182A1 (fi)
AU (1) AU5324698A (fi)
FI (1) FI101504B1 (fi)
WO (1) WO1998029735A1 (fi)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19855391C2 (de) * 1998-08-13 2003-10-23 Frieder Hofmann Verfahren zum Bestimmen der Luftgüte
CN105466958A (zh) * 2015-11-30 2016-04-06 江苏大学 一种测量叶片内部离子浓度时探头穿刺位置的确定方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994008232A1 (en) * 1992-09-28 1994-04-14 Hitachi, Ltd. Method and apparatus for surface analysis
US5539788A (en) * 1992-10-08 1996-07-23 Westinghouse Electric Corporation Prompt gamma neutron activation analysis system
US5362964A (en) * 1993-07-30 1994-11-08 Electroscan Corporation Environmental scanning electron microscope

Also Published As

Publication number Publication date
AU5324698A (en) 1998-07-31
FI101504B (fi) 1998-06-30
WO1998029735A1 (en) 1998-07-09
EP0950182A1 (en) 1999-10-20
FI970030A0 (fi) 1997-01-03

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