ES2023593A6 - Sensor optico. - Google Patents
Sensor optico.Info
- Publication number
- ES2023593A6 ES2023593A6 ES9002740A ES9002740A ES2023593A6 ES 2023593 A6 ES2023593 A6 ES 2023593A6 ES 9002740 A ES9002740 A ES 9002740A ES 9002740 A ES9002740 A ES 9002740A ES 2023593 A6 ES2023593 A6 ES 2023593A6
- Authority
- ES
- Spain
- Prior art keywords
- solution
- acidic
- acetic
- concentration
- acids
- 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
Links
Landscapes
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
- Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
Abstract
SE DESCRIBE UN DISPOSITIVO OPTICO CAPAZ DE DETERMINAR EL PH DE UNA DISOLUCION Y/O LA CONCENTRACION DE GASES (DE NATURALEZA ACIDA O BASICA) EN DISOLUCION O EN FASE GASEOSA. DICHO DISPOSITIVO UTILIZA CIERTOS COMPLEJOS METAL-ORGANICOS LUMINISCENTES [E.G. EL TRIS 2-(-PIRAZINIL)TIAZOL RUTENIO (II)] CUYA INTENSIDAD Y TIEMPO DE VIDA DE EMISION DE RADIACION VISIBLE DISMINUYEN EN PRESENCIA DE CONCENTRACIONES CRECIENTES DE DETERMINADOS ACIDOS DE BRONSTED (E.G. HSI3O, ACIDOS ACETICO, FOSFORICO, FTALICO, ... , ENTRE OTROS) EN DISOLUCION. LA MEDIDA DE LA CONCENTRACION DE AQUELLOS GASES CUYA DISOLUCION PROVOQUE UNA ALTERACION EN LAS CONCENTRACIONES DE LAS FORMAS CONJUGADAS ACIDA Y BASICA DE UN TAMPON ADECUADO (E.G. ACETICO-ACETATO, DIHIDROGENOFOSFATO-MONOHIDROGENOFOSFATO,...), TAMBIEN PUEDE REALIZARSE CON EL DISPOSITIVO DESCRITO, MEDIANTE EL PRINCIPIO EXPUESTO. EL FUNCIONAMIENTO DEL SISTEMA SE BASE EN EL GRAN INCREMENTO DE LA BASICIDAD QUE EXPERIMENTAN DICHOS COMPLEJOS METALICOS, AL PRODUCIRSE LA EXCITACION ELECTRONICA DE LOS MISMOS, RESPECTO A SU ESTADO FUNDAMENTAL.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9002740A ES2023593A6 (es) | 1990-10-29 | 1990-10-29 | Sensor optico. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9002740A ES2023593A6 (es) | 1990-10-29 | 1990-10-29 | Sensor optico. |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2023593A6 true ES2023593A6 (es) | 1992-01-16 |
Family
ID=8269371
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES9002740A Expired - Fee Related ES2023593A6 (es) | 1990-10-29 | 1990-10-29 | Sensor optico. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES2023593A6 (es) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2134122A1 (es) * | 1996-10-16 | 1999-09-16 | Univ Madrid Complutense | Sensor optico para detergentes. |
-
1990
- 1990-10-29 ES ES9002740A patent/ES2023593A6/es not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2134122A1 (es) * | 1996-10-16 | 1999-09-16 | Univ Madrid Complutense | Sensor optico para detergentes. |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD2A | Announcement of lapse in spain |
Effective date: 20110301 |