ATE186394T1 - Methode und vorrichtung zum analysieren von fluessigkeiten - Google Patents
Methode und vorrichtung zum analysieren von fluessigkeitenInfo
- Publication number
- ATE186394T1 ATE186394T1 AT93904237T AT93904237T ATE186394T1 AT E186394 T1 ATE186394 T1 AT E186394T1 AT 93904237 T AT93904237 T AT 93904237T AT 93904237 T AT93904237 T AT 93904237T AT E186394 T1 ATE186394 T1 AT E186394T1
- Authority
- AT
- Austria
- Prior art keywords
- liquids
- analysis
- liquid
- vapour phase
- analyzing liquids
- Prior art date
Links
- 239000007788 liquid Substances 0.000 title abstract 5
- 238000000034 method Methods 0.000 title abstract 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 1
- 235000013405 beer Nutrition 0.000 abstract 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
-
- 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
- G01N33/02—Food
- G01N33/14—Beverages
-
- 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
- G01N33/02—Food
- G01N33/14—Beverages
- G01N33/146—Beverages containing alcohol
-
- 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
- G01N2021/1761—A physical transformation being implied in the method, e.g. a phase change
-
- 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
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
- G01N21/03—Cuvette constructions
- G01N21/0332—Cuvette constructions with temperature control
Landscapes
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Food Science & Technology (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Medicinal Chemistry (AREA)
- Sampling And Sample Adjustment (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Automatic Analysis And Handling Materials Therefor (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB929203461A GB9203461D0 (en) | 1992-02-19 | 1992-02-19 | Method and apparatus for analysing liquids |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE186394T1 true ATE186394T1 (de) | 1999-11-15 |
Family
ID=10710625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT93904237T ATE186394T1 (de) | 1992-02-19 | 1993-02-19 | Methode und vorrichtung zum analysieren von fluessigkeiten |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP0627075B1 (de) |
| AT (1) | ATE186394T1 (de) |
| AU (1) | AU3570393A (de) |
| DE (1) | DE69326940D1 (de) |
| GB (2) | GB9203461D0 (de) |
| WO (1) | WO1993017324A1 (de) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ZA964319B (en) * | 1995-08-25 | 1997-02-24 | Orbisphere Lab | Spectroscopic method. |
| AT406711B (de) * | 1999-02-25 | 2000-08-25 | Joanneum Research Forschungsge | Verfahren zur spektroskopischen bestimmung der konzentration von alkoholen mit 1 bis 5 kohlenstoffatomen |
| ES2200640B1 (es) * | 2001-06-26 | 2005-05-16 | Universidad De Zaragoza | Cubeta de gases con separador de membrana para la medida directa por espectrometria de absorcion molecular uv-vis en fase gas de compuestos volatiles y/o volatilizables. |
| EP1308713A1 (de) * | 2001-11-02 | 2003-05-07 | Qmet ApS | Verfahren zur Bestimmung des SO2-Gehaltes in einem Getränkprodukt |
| DE10216653A1 (de) * | 2002-04-15 | 2003-11-06 | Biotechnologie Kempe Gmbh | Sonde zur Alkoholmessung in Flüssigkeiten |
| ITTO20030210A1 (it) | 2003-03-21 | 2004-09-22 | Ist Trentino Di Cultura | Procedimento e apparecchiatura per la determinazione del grado alcolico di una soluzione idroalcolica. |
| EP1788378A1 (de) * | 2005-11-22 | 2007-05-23 | BP Chemicals Limited | Verfahren und Vorrichtung für spektroskopische Analyse |
| WO2008037771A1 (en) * | 2006-09-29 | 2008-04-03 | N.V. Organon | A method to determine water content in a sample |
| CN103018165A (zh) * | 2012-12-14 | 2013-04-03 | 河南汉威电子股份有限公司 | 测量过饱和蒸汽的红外气体传感器 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1836986A (en) * | 1927-05-18 | 1931-12-15 | Jens A Paasche | Hose coupling and the like |
| DE2809910C2 (de) * | 1978-03-08 | 1986-06-26 | Diessel Gmbh & Co, 3200 Hildesheim | Verfahren zur quantitativen Bestimmung von Bestandteilen von Bier |
| GB8609619D0 (en) * | 1986-04-19 | 1986-05-21 | Procal Analytics | Gas analysis |
| GB2217838A (en) * | 1988-04-15 | 1989-11-01 | Shell Int Research | Near infrared determination of petrophysical and petrochemical properties |
-
1992
- 1992-02-19 GB GB929203461A patent/GB9203461D0/en active Pending
-
1993
- 1993-02-19 WO PCT/GB1993/000365 patent/WO1993017324A1/en not_active Ceased
- 1993-02-19 DE DE69326940T patent/DE69326940D1/de not_active Expired - Lifetime
- 1993-02-19 AT AT93904237T patent/ATE186394T1/de not_active IP Right Cessation
- 1993-02-19 GB GB9416703A patent/GB2278680B/en not_active Revoked
- 1993-02-19 EP EP93904237A patent/EP0627075B1/de not_active Expired - Lifetime
- 1993-02-19 AU AU35703/93A patent/AU3570393A/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| EP0627075A1 (de) | 1994-12-07 |
| AU3570393A (en) | 1993-09-13 |
| EP0627075B1 (de) | 1999-11-03 |
| GB2278680A (en) | 1994-12-07 |
| GB9416703D0 (en) | 1994-10-12 |
| DE69326940D1 (de) | 1999-12-09 |
| GB9203461D0 (en) | 1992-04-08 |
| GB2278680B (en) | 1995-12-13 |
| WO1993017324A1 (en) | 1993-09-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |