EP1706726A4 - Procede de detection de dioxyde de soufre - Google Patents
Procede de detection de dioxyde de soufreInfo
- Publication number
- EP1706726A4 EP1706726A4 EP05700067A EP05700067A EP1706726A4 EP 1706726 A4 EP1706726 A4 EP 1706726A4 EP 05700067 A EP05700067 A EP 05700067A EP 05700067 A EP05700067 A EP 05700067A EP 1706726 A4 EP1706726 A4 EP 1706726A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- detection method
- sulphur dioxide
- dioxide detection
- sulphur
- dioxide
- 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.)
- Withdrawn
Links
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 title 2
- 238000001514 detection method Methods 0.000 title 1
- 235000010269 sulphur dioxide Nutrition 0.000 title 1
- 239000004291 sulphur dioxide Substances 0.000 title 1
Classifications
-
- 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
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
- G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
- G01N21/35—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
- G01N21/3504—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light for analysing gases, e.g. multi-gas analysis
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (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)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2004900213A AU2004900213A0 (en) | 2004-01-16 | Sulphur dioxide detection method | |
PCT/AU2005/000035 WO2005068977A1 (fr) | 2004-01-16 | 2005-01-14 | Procede de detection de dioxyde de soufre |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1706726A1 EP1706726A1 (fr) | 2006-10-04 |
EP1706726A4 true EP1706726A4 (fr) | 2008-03-12 |
Family
ID=34754156
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP05700067A Withdrawn EP1706726A4 (fr) | 2004-01-16 | 2005-01-14 | Procede de detection de dioxyde de soufre |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP1706726A4 (fr) |
WO (1) | WO2005068977A1 (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7371335B2 (en) | 2004-10-21 | 2008-05-13 | E.I. Dupont De Nemours And Company | Curable thick film compositions for use in moisture control |
JP2013525195A (ja) | 2010-04-29 | 2013-06-20 | ノルスク・インスティテュット・フォル・ルフトフォルスクニング | 航空機の前方の悪大気状態を検出するためのシステムおよび方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3805074A (en) * | 1973-01-02 | 1974-04-16 | Texas Instruments Inc | Spectral scan air monitor |
JPS6011122A (ja) * | 1983-07-01 | 1985-01-21 | Shimadzu Corp | 非分散型赤外分析法における干渉補償方法 |
WO2002066966A1 (fr) * | 2001-01-08 | 2002-08-29 | California Analytical Instruments, Inc. | Procede et appareil destines a determiner le soufre total dans un gaz |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3206427A1 (de) * | 1982-02-23 | 1983-09-01 | Siemens AG, 1000 Berlin und 8000 München | Messeinrichtung fuer die optische gasanalyse |
SG46261A1 (en) * | 1990-04-09 | 1998-02-20 | Commw Scient Ind Res Org | A detection system for use in an aircraft |
US6750453B1 (en) * | 2002-05-25 | 2004-06-15 | Ophir Corporation | Methods of and apparatus for detecting low concentrations of target gases in the free atmosphere |
-
2005
- 2005-01-14 EP EP05700067A patent/EP1706726A4/fr not_active Withdrawn
- 2005-01-14 WO PCT/AU2005/000035 patent/WO2005068977A1/fr active Application Filing
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3805074A (en) * | 1973-01-02 | 1974-04-16 | Texas Instruments Inc | Spectral scan air monitor |
JPS6011122A (ja) * | 1983-07-01 | 1985-01-21 | Shimadzu Corp | 非分散型赤外分析法における干渉補償方法 |
WO2002066966A1 (fr) * | 2001-01-08 | 2002-08-29 | California Analytical Instruments, Inc. | Procede et appareil destines a determiner le soufre total dans un gaz |
Non-Patent Citations (4)
Title |
---|
HO S -Y: "Long-path infrared spectra of CO, NO2, NO, SO2 and N2O observed in a simulated atmosphere in trace amounts", INFRARED PHYSICS UK, vol. 13, no. 2, May 1973 (1973-05-01), pages 83 - 89, XP002467030, ISSN: 0020-0891 * |
HORROCKS L A ET AL: "Open-path Fourier transform infrared spectroscopy of SO2: An empirical errorbudget analysis, with implications for volcano monitoring", JOURNAL OF GEOGRAPHICAL RESEARCH, RICHMOND, VA, US, vol. 106, no. D21, 16 November 2001 (2001-11-16), pages 27647 - 27659, XP009094991, ISSN: 0148-0227 * |
HUTCHINSON R: "New developments in infrared on line gas analysis in difficult emission monitoring applications", JOURNAL A, SOFT VISION, BRUSSELS, BE, vol. 37, no. 4, December 1996 (1996-12-01), pages 21 - 28, XP009095092, ISSN: 0771-1107 * |
See also references of WO2005068977A1 * |
Also Published As
Publication number | Publication date |
---|---|
WO2005068977A1 (fr) | 2005-07-28 |
EP1706726A1 (fr) | 2006-10-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20060731 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR |
|
DAX | Request for extension of the european patent (deleted) | ||
A4 | Supplementary search report drawn up and despatched |
Effective date: 20080211 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20080510 |