FI101504B1 - Menetelmä alkuaineiden kvantitatiiviseksi määrittämiseksi ilmansaasteiden leviämisen selvittämiseksi päästölähteen ympäristössä - Google Patents
Menetelmä alkuaineiden kvantitatiiviseksi määrittämiseksi ilmansaasteiden leviämisen selvittämiseksi päästölähteen ympäristössäInfo
- 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
Links
Classifications
-
- 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
- G01N2223/00—Investigating materials by wave or particle radiation
- G01N2223/07—Investigating materials by wave or particle radiation secondary emission
- G01N2223/076—X-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)
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)
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)
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 |
-
1997
- 1997-01-03 FI FI970030A patent/FI101504B1/fi active
-
1998
- 1998-01-02 EP EP98900081A patent/EP0950182A1/en not_active Withdrawn
- 1998-01-02 WO PCT/FI1998/000002 patent/WO1998029735A1/en not_active Application Discontinuation
- 1998-01-02 AU AU53246/98A patent/AU5324698A/en not_active Abandoned
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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