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
Links
- 230000003287 optical effect Effects 0.000 title abstract 5
- 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
- 150000001875 compounds Chemical class 0.000 abstract 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 3
- 150000001298 alcohols Chemical class 0.000 abstract 2
- 239000007788 liquid Substances 0.000 abstract 2
- 238000012544 monitoring process Methods 0.000 abstract 2
- LFQSCWFLJHTTHZ-HQMMCQRPSA-N Ethanol-14C Chemical compound C[14CH2]O LFQSCWFLJHTTHZ-HQMMCQRPSA-N 0.000 abstract 1
- 230000006978 adaptation Effects 0.000 abstract 1
- 239000000446 fuel Substances 0.000 abstract 1
- 238000000034 method Methods 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 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)
| Country | Link |
|---|---|
| ES (1) | ES2065268B1 (es) |
Families Citing this family (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 |
Family Cites Families (3)
| 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 |
-
1993
- 1993-05-04 ES ES9300938A patent/ES2065268B1/es not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| ES2065268A1 (es) | 1995-02-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Dybko et al. | Assessment of water quality based on multiparameter fiber optic probe | |
| Lau et al. | Novel fused-LEDs devices as optical sensors for colorimetric analysis | |
| Tabacco et al. | An autonomous sensor and telemetry system for low-level pCO2 measurements in seawater | |
| ES2098073T3 (es) | Cable de fibra optica quimicamente sensible. | |
| AR022908A1 (es) | Sistemas no invasivos transdermicos para la deteccion del analito | |
| DK203587A (da) | Foelerelement til bestemmelse af stofkoncentrationer | |
| EP1995765A3 (en) | Mass spectroscopy device and mass spectroscopy system | |
| ES2065268B1 (es) | Sensor optico luminiscente. | |
| ES2112763B1 (es) | Kit para la determinacion de cloro libre y combinado en aguas. | |
| Dybko et al. | Comparison of two thermochromic solutions for fibre optic temperature probes | |
| Goswami et al. | Fiber optic chemical sensor for the measurement of partial pressure of oxygen | |
| SU1350490A2 (ru) | Устройство дл дистанционного измерени толщины пленки нефти на поверхности водоемов | |
| ES2165320A1 (es) | Dispositivo optico para la cuantificacion de compuestos volatiles de azufre (cvs) a traves de medidas de absorcion/reflectancia. | |
| CN202166605U (zh) | 一种氟代芳烃聚合物毛细管气体渗透膜样品池及测量器 | |
| JP2005148027A5 (es) | ||
| Aulakh et al. | Fiber optic interrogator based on colorimetry technique for in-situ nitrate detection in groundwater. | |
| Werner et al. | Novel design and evaluation of a fast response luminescence-based fiber-optic pH and O2 sensors | |
| ES2134122B1 (es) | Sensor optico para detergentes. | |
| CN105388126A (zh) | 一种基于相位变化检测pH值的传感装置 | |
| Yentsch | The fluorescence of chlorophyll and yellow substances in natural waters: A note on the problems of measurement and the importance of their remote sensing | |
| Wade | A study of fibre-optic techniques for gas sensing. | |
| SU642665A1 (ru) | Гигрометр | |
| Henning | Application of advanced time-resolved fluorescence detection techniques for remote pH sensing with optical fibers | |
| Böckle et al. | Development of a novel non-invasive sensor for the determination of the blood glucose concentration | |
| Luukkala et al. | Fiber Optic Detector For Liquid Chemical Leaks |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD2A | Announcement of lapse in spain |
Effective date: 20141120 |