ES2065268A1 - Sensor optico luminiscente. - Google Patents
Sensor optico luminiscente.Info
- Publication number
- ES2065268A1 ES2065268A1 ES09300938A ES9300938A ES2065268A1 ES 2065268 A1 ES2065268 A1 ES 2065268A1 ES 09300938 A ES09300938 A ES 09300938A ES 9300938 A ES9300938 A ES 9300938A ES 2065268 A1 ES2065268 A1 ES 2065268A1
- Authority
- ES
- Spain
- Prior art keywords
- sample
- luminescent
- analytes
- optical sensor
- water
- 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.)
- Granted
Links
- 230000003287 optical effect Effects 0.000 title abstract 5
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 3
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 abstract 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 abstract 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 3
- 150000001298 alcohols Chemical class 0.000 abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 2
- 239000007788 liquid Substances 0.000 abstract 2
- 238000012544 monitoring process Methods 0.000 abstract 2
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 abstract 2
- SIJRKVQGVNLGHB-UHFFFAOYSA-N 4-(2-pyrazin-2-yl-1,3-thiazol-5-yl)aniline Chemical compound NC1=CC=C(C=C1)C1=CN=C(S1)C1=NC=CN=C1 SIJRKVQGVNLGHB-UHFFFAOYSA-N 0.000 abstract 1
- 230000006978 adaptation Effects 0.000 abstract 1
- 239000000446 fuel Substances 0.000 abstract 1
- -1 heterocyclic organic compounds Chemical class 0.000 abstract 1
- 229960004592 isopropanol Drugs 0.000 abstract 1
- 239000011159 matrix material Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 230000005855 radiation Effects 0.000 abstract 1
- 230000002441 reversible effect Effects 0.000 abstract 1
- 230000035945 sensitivity Effects 0.000 abstract 1
Landscapes
- Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
Abstract
SENSOR OPTICO LUMINISCENTE. SE DESCRIBE UN DISPOSITIVO OPTICO CAPAZ DE DETERMINAR, DE FORMA CONTINUA, REVERSIBLE Y EN TIEMPO REAL, LA CONCENTRACION DE ALCOHOLES DE BAJO PESO MOLECULAR Y VAPOR DE AGUA CONTENIDOS EN UNA MUESTRA LIQUIDA, SEMILIQUIDA O GASEOSA. DICHO DISPOSITIVO UTILIZA CIERTOS COMPUESTOS ORGANICOS HETEROCICLICOS ARIL-SUBSTITUIDOS LUMINISCENTES (E.G EL 5-(4 AMINOFENIL)-2-(2-PIRAZINIL)TIAZOL) CUYA INTENSIDAD, LONGITUD DE ONDA Y TIEMPO DE VIDA DE EMISION DE RADIACION VISIBLE SE MODIFICAN EN PRESENCIA DE CONCENTRACIONES CRECIENTES DE DICHOS ANALITOS (E.G METANOL, ETANOL, NPROPANOL,2-PROPANOL Y AGUA) CONTENIDOS EN LA MUESTRA. SE DESCRIBE ASIMISMO LA ADAPTACION DE DICHO SENSOR OPTICO A LA MONITORIZACIAN DE TALES ANALITOS EN GASOLINAS, NAFTAS U OTROS COMBUSTIBLES MEDIANTE EL EMPLEO DE UN SISTEMA DE FIBRA OPTICA COMBINADO CAN LA INMOVILIZACION DEL COMPUESTO LUMINISCENTE EN UNA MATRIZ POLIMERICAADECUADA. ASIMISMO EL DISPOSITIVO OPTICO PUEDE UTILIZARSE PARA LA MONITORIZACION DE DICHOS ANALITOS EN CUALQUIER OTRA MUESTRA CON TAL QUE LA NATURALEZA O COMPONENTE MAYORITARIO DE LA MISMA SEA DE CARACTER NO PROTICO. LA SENSIBILIDAD A LOS DISTINTOS ALCOHOLES DE BAJO PESO MOLECULAR Y AGUA ES FUNCION DE LA ESTRUCTURA DEL COMPUESTO LUMINISCENTE UTILIZADO, DEL PROCEDIMIENTO DE INMOVILIZACION DEL MISMO Y DE LA NATURALEZA Y/O COMPONENTE MAYORITARIO DE LA MUESTRA.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES9300938A ES2065268B1 (es) | 1993-05-04 | 1993-05-04 | Sensor optico luminiscente. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES9300938A ES2065268B1 (es) | 1993-05-04 | 1993-05-04 | Sensor optico luminiscente. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES2065268A1 true ES2065268A1 (es) | 1995-02-01 |
| ES2065268B1 ES2065268B1 (es) | 1995-11-16 |
Family
ID=8281680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES9300938A Expired - Fee Related ES2065268B1 (es) | 1993-05-04 | 1993-05-04 | Sensor optico luminiscente. |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES2065268B1 (es) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10118698A1 (de) * | 2001-04-17 | 2002-11-07 | Jerini Ag | Verfahren zur Immobilisierung und damit hergestellte Anordnungen von Verbindungen auf einer planaren Oberfläche |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES8605641A1 (es) * | 1983-03-03 | 1986-03-16 | Inst Francais Du Petrole | Procedimiento para determinar la composicion de una mezcla de alcohol-gasolina |
| WO1991000511A1 (en) * | 1989-06-24 | 1991-01-10 | University Of Wales College Of Medicine | Detecting or quantifying multiple analytes using labelling techniques |
| WO1991001001A1 (en) * | 1989-07-06 | 1991-01-24 | The Secretary Of State For Defence In Her Britannic Majesty's Government Of The United Kingdom Of Great Britain And Northern Ireland | A detector for monitoring low molecular weight compounds |
-
1993
- 1993-05-04 ES ES9300938A patent/ES2065268B1/es not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES8605641A1 (es) * | 1983-03-03 | 1986-03-16 | Inst Francais Du Petrole | Procedimiento para determinar la composicion de una mezcla de alcohol-gasolina |
| WO1991000511A1 (en) * | 1989-06-24 | 1991-01-10 | University Of Wales College Of Medicine | Detecting or quantifying multiple analytes using labelling techniques |
| WO1991001001A1 (en) * | 1989-07-06 | 1991-01-24 | The Secretary Of State For Defence In Her Britannic Majesty's Government Of The United Kingdom Of Great Britain And Northern Ireland | A detector for monitoring low molecular weight compounds |
Non-Patent Citations (1)
| Title |
|---|
| ANALYST, Vol. 107, 1982; J.L. WONG y B. JASELSKIS: "Determination of Ethanol in Gasoline Mixtures by a Near-infrarred Method", Pßg. 1282-1285 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10118698A1 (de) * | 2001-04-17 | 2002-11-07 | Jerini Ag | Verfahren zur Immobilisierung und damit hergestellte Anordnungen von Verbindungen auf einer planaren Oberfläche |
Also Published As
| Publication number | Publication date |
|---|---|
| ES2065268B1 (es) | 1995-11-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD2A | Announcement of lapse in spain |
Effective date: 20141120 |