AU2003208157A1 - Method for the rapid spectroscopic analysis of the concentration, temperature, and pressure of gaseous water - Google Patents

Method for the rapid spectroscopic analysis of the concentration, temperature, and pressure of gaseous water

Info

Publication number: AU2003208157A1
Authority: AU; Australia
Prior art keywords: concentration; temperature; pressure; spectroscopic analysis; gaseous water
Prior art date: 2002-02-11
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.): Abandoned

Application number

AU2003208157A

Inventor

Maximilian Lackner

Gerhard Totschnig

Franz Winter

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.)

Innovationsagentur GmbH

Original Assignee

Innovationsagentur GmbH

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.)

2002-02-11

Filing date

2003-02-11

Publication date

2003-09-04

2003-02-11 Application filed by Innovationsagentur GmbH filed Critical Innovationsagentur GmbH

2003-09-04 Publication of AU2003208157A1 publication Critical patent/AU2003208157A1/en

Status Abandoned legal-status Critical Current

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
- G01N21/39—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using tunable lasers

Landscapes

Physics & Mathematics (AREA)
Spectroscopy & Molecular Physics (AREA)
Analytical Chemistry (AREA)
Health & Medical Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Chemical & Material Sciences (AREA)
Optics & Photonics (AREA)
Biochemistry (AREA)
General Health & Medical Sciences (AREA)
General Physics & Mathematics (AREA)
Immunology (AREA)
Pathology (AREA)
Investigating Or Analysing Materials By Optical Means (AREA)

AU2003208157A 2002-02-11 2003-02-11 Method for the rapid spectroscopic analysis of the concentration, temperature, and pressure of gaseous water Abandoned AU2003208157A1 (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
AT2102002A AT500543B1 (en)	2002-02-11	2002-02-11	METHOD FOR RASKING SPECTROSCOPIC CONCENTRATION, TEMPERATURE AND PRESSURE MEASUREMENT OF GASEOUS WATER
ATA210/2002		2002-02-11
PCT/AT2003/000040 WO2003069316A1 (en)	2002-02-11	2003-02-11	Method for the rapid spectroscopic analysis of the concentration, temperature, and pressure of gaseous water

Publications (1)

Publication Number	Publication Date
AU2003208157A1 true AU2003208157A1 (en)	2003-09-04

Family

ID=27671424

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU2003208157A Abandoned AU2003208157A1 (en)	2002-02-11	2003-02-11	Method for the rapid spectroscopic analysis of the concentration, temperature, and pressure of gaseous water

Country Status (4)

Country	Link
EP (1)	EP1476741A1 (en)
AT (1)	AT500543B1 (en)
AU (1)	AU2003208157A1 (en)
WO (1)	WO2003069316A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2008079032A2 (en) *	2006-12-22	2008-07-03	Photonic Innovations Limited	Gas detector
CN101504367B (en) *	2009-03-10	2011-07-20	哈尔滨工业大学	Apparatus for simultaneously monitoring concentration of carbon monoxide and carbon dioxide
US8945936B2 (en)	2011-04-06	2015-02-03	Fresenius Medical Care Holdings, Inc.	Measuring chemical properties of a sample fluid in dialysis systems
CN102269698A (en) *	2011-07-04	2011-12-07	中国科学院合肥物质科学研究院	Device for detecting nitrous oxide based on infrared absorption spectrum
CN102269699B (en) *	2011-07-25	2013-12-25	北京农业智能装备技术研究中心	Method for detecting concentration of hydrogen sulfide gas in poultry house
CN102967580B (en) *	2012-11-09	2015-03-11	山东微感光电子有限公司	VCSEL (vertical cavity surface emitting laser)-based low-power-consumption gas detection method and device
DE202013103647U1 (en)	2013-08-12	2013-09-02	Aspect Imaging Ltd.	A system for online measurement and control of O2 fraction, CO fraction and CO2 fraction
CN107884427B (en) *	2017-11-09	2019-12-31	北京理工大学	A gas content measurement system in ventilated air bubbles based on circulating water tunnel
CN108732113B (en) *	2018-01-22	2021-03-23	复旦大学	System and method for measuring NO in water body

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5570697A (en) *	1994-07-15	1996-11-05	Vixel Corporation	Sensor for analyzing molecular species
US6091504A (en) *	1998-05-21	2000-07-18	Square One Technology, Inc.	Method and apparatus for measuring gas concentration using a semiconductor laser
DE19840345B4 (en) *	1998-09-04	2004-09-30	Dräger Medical AG & Co. KGaA	Method and device for the quantitative detection of a given gas

2002
- 2002-02-11 AT AT2102002A patent/AT500543B1/en not_active IP Right Cessation
2003
- 2003-02-11 EP EP03706109A patent/EP1476741A1/en not_active Withdrawn
- 2003-02-11 AU AU2003208157A patent/AU2003208157A1/en not_active Abandoned
- 2003-02-11 WO PCT/AT2003/000040 patent/WO2003069316A1/en not_active Ceased

Also Published As

Publication number	Publication date
AT500543A1 (en)	2006-01-15
AT500543B1 (en)	2006-11-15
WO2003069316A1 (en)	2003-08-21
EP1476741A1 (en)	2004-11-17

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Legal Events

Date	Code	Title	Description
2004-10-28	MK6	Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase