ES2065268B1 - Sensor optico luminiscente. - Google Patents

Sensor optico luminiscente.

Info

Publication number
ES2065268B1
ES2065268B1 ES9300938A ES9300938A ES2065268B1 ES 2065268 B1 ES2065268 B1 ES 2065268B1 ES 9300938 A ES9300938 A ES 9300938A ES 9300938 A ES9300938 A ES 9300938A ES 2065268 B1 ES2065268 B1 ES 2065268B1
Authority
ES
Spain
Prior art keywords
luminiscent
sample
optical sensor
water
luminis
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.)
Expired - Fee Related
Application number
ES9300938A
Other languages
English (en)
Other versions
ES2065268A1 (es
Inventor
Moraleda Guillermo Orellana
Bondi Maria Cruz Moreno
Dios Corredor Cesar De
Martinez Ana Asuncion Garcia
Carneros Ana Maria Gomez
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.)
Universidad Complutense de Madrid
Original Assignee
Universidad Complutense de Madrid
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.)
Filing date
Publication date
Application filed by Universidad Complutense de Madrid filed Critical Universidad Complutense de Madrid
Priority to ES9300938A priority Critical patent/ES2065268B1/es
Publication of ES2065268A1 publication Critical patent/ES2065268A1/es
Application granted granted Critical
Publication of ES2065268B1 publication Critical patent/ES2065268B1/es
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • 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.
ES9300938A 1993-05-04 1993-05-04 Sensor optico luminiscente. Expired - Fee Related ES2065268B1 (es)

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 ES2065268A1 (es) 1995-02-01
ES2065268B1 true 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)

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ES (1) ES2065268B1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
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

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2542092B1 (fr) * 1983-03-03 1986-02-28 Inst Francais Du Petrole Procede et dispositif pour determiner la composition d'un melange alcool-essence, adaptes au reglage automatique de moteurs alimentes en melanges combustibles de teneur en alcool variable
GB2233450B (en) * 1989-06-24 1993-06-30 Univ Wales Medicine Detecting or quantifing multiple analytes with luminescent reagents
EP0485410A1 (en) * 1989-07-06 1992-05-20 The Secretary Of State For Defence In Her Britannic Majesty's Government Of The United Kingdom Of Great Britain And Northern A detector for monitoring low molecular weight compounds

Also Published As

Publication number Publication date
ES2065268A1 (es) 1995-02-01

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Effective date: 20141120