ES2121705B1 - Microbiosensor para la monitorizacion en continuo de sustancias quimicas en fluidos. - Google Patents
Microbiosensor para la monitorizacion en continuo de sustancias quimicas en fluidos.Info
- Publication number
- ES2121705B1 ES2121705B1 ES09701073A ES9701073A ES2121705B1 ES 2121705 B1 ES2121705 B1 ES 2121705B1 ES 09701073 A ES09701073 A ES 09701073A ES 9701073 A ES9701073 A ES 9701073A ES 2121705 B1 ES2121705 B1 ES 2121705B1
- Authority
- ES
- Spain
- Prior art keywords
- microbiosensor
- fluids
- chemical substances
- microorganisms
- continuous monitoring
- 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
- 239000012530 fluid Substances 0.000 title abstract 3
- 238000012544 monitoring process Methods 0.000 title abstract 3
- 239000000126 substance Substances 0.000 title abstract 3
- 238000005516 engineering process Methods 0.000 abstract 2
- 244000005700 microbiome Species 0.000 abstract 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 230000018109 developmental process Effects 0.000 abstract 1
- 230000007613 environmental effect Effects 0.000 abstract 1
- 230000014759 maintenance of location Effects 0.000 abstract 1
- 239000012528 membrane Substances 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 230000036301 sexual development Effects 0.000 abstract 1
- 239000003643 water by type Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
- C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
- C12Q1/02—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving viable microorganisms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Microbiology (AREA)
- Biochemistry (AREA)
- Physics & Mathematics (AREA)
- Molecular Biology (AREA)
- Biotechnology (AREA)
- Biophysics (AREA)
- Analytical Chemistry (AREA)
- Immunology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
Abstract
MICROBIOSENSOR PARA LA MONITORIZACION EN CONTINUO DE SUSTANCIAS QUIMICAS EN FLUIDOS. EN LAS DOS ULTIMAS DECADAS SE ESTA ASISTIENDO AL DESARROLLO BIOSENSORES CON APLICACIONES CONCRETAS (INDUSTGRIALES, BIOMEDICAS O MEDIOAMBIENTALES, ENTRE OTRAS), QUE COMIENZAN A COMPETIR SATISFACTORIAMENTE CON TECNOLOGIAS ANALITICAS YA CLASICAS. PERO ESTOS EQUIPOS, QUE PRINCIPALMENTE SE BASAN EN LA RETENCION DE LOS MICROORGANISMOS EN MEMBRANAS, TIENEN LIMITACIONES INTRINSECAS. LAS INNOVACIONES APORTADAS RESPECTO DE LA ACTUAL TECNOLOGIA SON DOS FUNDAMENTALES: A) DISPONIBILIDAD CONTINUA DE MICROORGANISMOS AL UTILIZAR UN QUIMIOSTATO, LO QUE PERMITE MONITORIZAR MUESTRAS DE TOXICIDAD ELEVADA AL DESHECHAR TRAS CADA DETERMINACION LOS MICROORGANISMOS UTILIZADOS, B) SE ELIMINA LA MEMBRANA FISICA DE SEPARACION ENTRE EL MEDIO A ANALIZAR Y EL TRANSDUCTOR, PERMITIENDO AMPLIAR EL RANGO DE LINEALIDAD DE LA SEÑAL Y REDUCIR DRASTICAMENTE EL TIEMPO NECESARIO PARA ALCANZAR UNA SEÑAL ESTABLE. SE PRESENTA PUES UN SISTEMA MICROBIOSENSOR PARA MONITORIZACION EN LINEA DE SUSTANCIAS QUIMICAS EN FLUIDOS. COMO EJEMPLO DE APLICACION SE DESCRIBIRA LA UTILIZACION DEL SISTEMA EN LA DETERMINACION EN LINEA DE LA DEMANDA BIOQUIMICA DE OXIGENO (DBO) EN AGUAS.
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES09701073A ES2121705B1 (es) | 1997-05-19 | 1997-05-19 | Microbiosensor para la monitorizacion en continuo de sustancias quimicas en fluidos. |
DE69838673T DE69838673T2 (de) | 1997-05-19 | 1998-05-07 | Mikrobiosensor zum kontinuierlichen nachweis von chemischen substanzen in flüssigkeiten |
EP98917133A EP0989188B1 (en) | 1997-05-19 | 1998-05-07 | Microbiosensor for the continuous monitoring of chemical substances in fluids |
AT98917133T ATE377651T1 (de) | 1997-05-19 | 1998-05-07 | Mikrobiosensor zum kontinuierlichen nachweis von chemischen substanzen in flüssigkeiten |
DK98917133T DK0989188T3 (da) | 1997-05-19 | 1998-05-07 | Microbiosensor til vedvarende overvågning af tilstedeværelse af kemiske materialer i væsker |
PCT/ES1998/000127 WO1998053090A1 (es) | 1997-05-19 | 1998-05-07 | Microbiosensor para la monitorizacion en continuo de sustancias quimicas en fluidos |
AU70445/98A AU7044598A (en) | 1997-05-19 | 1998-05-07 | Microbiosensor for the continuous monitoring of chemical substances in fluid |
PT98917133T PT989188E (pt) | 1997-05-19 | 1998-05-07 | Micro biosensor para a monitorização contínua de substâncias químicas em fluídos |
US09/449,852 US20020137093A1 (en) | 1997-05-19 | 1999-11-26 | Method for continuous monitoring of chemical substances in fluids |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES09701073A ES2121705B1 (es) | 1997-05-19 | 1997-05-19 | Microbiosensor para la monitorizacion en continuo de sustancias quimicas en fluidos. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2121705A1 ES2121705A1 (es) | 1998-12-01 |
ES2121705B1 true ES2121705B1 (es) | 1999-07-01 |
Family
ID=8299353
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES09701073A Expired - Fee Related ES2121705B1 (es) | 1997-05-19 | 1997-05-19 | Microbiosensor para la monitorizacion en continuo de sustancias quimicas en fluidos. |
Country Status (9)
Country | Link |
---|---|
US (1) | US20020137093A1 (es) |
EP (1) | EP0989188B1 (es) |
AT (1) | ATE377651T1 (es) |
AU (1) | AU7044598A (es) |
DE (1) | DE69838673T2 (es) |
DK (1) | DK0989188T3 (es) |
ES (1) | ES2121705B1 (es) |
PT (1) | PT989188E (es) |
WO (1) | WO1998053090A1 (es) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060019331A1 (en) * | 2004-07-20 | 2006-01-26 | Gideon Eden | Method and system for generating a telephone alert indicating the presence of an analyte |
ES2281285B1 (es) * | 2006-02-23 | 2008-08-16 | Fusinco, S.L. | Sistema analizador automatico, en tiempo real, de la concentracion de microorganismos vivos en liquidos. |
ES2315122B1 (es) * | 2006-09-16 | 2009-12-30 | Universitat Autonoma De Barcelona | Sensor perfeccionado para la medida de la toxicidad del agua. |
DE102007016629A1 (de) * | 2007-04-05 | 2008-10-09 | Micronas Gmbh | Sensor zur Erfassung eines toxischen oder gefährlichen Gasgemisches und Betriebsverfahren |
EP2396761A4 (en) * | 2008-11-14 | 2013-09-25 | Thinkeco Power Inc | SYSTEM AND METHOD FOR DEMOCRATIZING POWER TO PRODUCE A META EXCHANGE |
KR101087858B1 (ko) | 2009-05-11 | 2011-11-30 | 주식회사 엔바이져코리아 | 발광 미생물을 이용한 수계 독성 자동 원격 모니터링 방법 및 장치 |
CN102109512A (zh) * | 2011-01-29 | 2011-06-29 | 佛山分析仪有限公司 | 一种检测水质毒性的装置及方法 |
CN104820082A (zh) * | 2015-05-21 | 2015-08-05 | 中国神华能源股份有限公司 | 废水毒性检测系统及废水毒性检测方法 |
CN111896699A (zh) * | 2020-07-01 | 2020-11-06 | 武汉新烽光电股份有限公司 | 一种基于复合菌种投放的bod在线监测装置及方法 |
CN111899818A (zh) * | 2020-07-28 | 2020-11-06 | 王艳捷 | 一种智慧型污水生物处理活性污泥监测技术及方法 |
US11610467B2 (en) | 2020-10-08 | 2023-03-21 | Ecolab Usa Inc. | System and technique for detecting cleaning chemical usage to control cleaning efficacy |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2163612A1 (de) * | 1971-12-21 | 1973-06-28 | Passavant Werke | Verfahren und vorrichtung zum messen und/oder ueberwachen des gehaltes an biologisch abbaubarer organischer materie in einer probenfluessigkeit |
DE3714612A1 (de) * | 1987-04-16 | 1988-10-27 | Bayer Ag | Mikroorganismus-stamm und seine verwendung |
DE3818906A1 (de) * | 1988-06-03 | 1989-12-14 | Siepmann Friedrich W | Verfahren und vorrichtung zur toxizitaetsmessung von waessrigen loesungen, insbesondere abwasser |
DE4130465C2 (de) * | 1991-09-13 | 1997-08-14 | Forschungszentrum Juelich Gmbh | Verfahren zur Überwachung der Nitrifikation in einer Abwasserreinigungsanlage |
DE4332163A1 (de) * | 1993-09-22 | 1995-03-23 | Kolibri Umweltanalytik Und On | Verfahren und Gerät zur Schadstoffanalyse von Gewässerproben |
DE4332165A1 (de) * | 1993-09-22 | 1995-03-23 | Kolibri Umweltanalytik Und On | Verfahren und Gerät zur Schadstoffanalyse von Gewässerproben |
DE29513115U1 (de) * | 1995-08-16 | 1996-04-18 | Transferzentrum Mikroelektronik E.V., 99099 Erfurt | Online Biosensor |
DE19547655A1 (de) * | 1995-12-20 | 1997-06-26 | Abb Research Ltd | Vorrichtung und Verfahren zur Überprüfung von Flüssigkeiten |
DE29607093U1 (de) * | 1996-04-19 | 1996-07-18 | Ingenieurgemeinschaft agwa GmbH, 30161 Hannover | Adaptiv, wassergüteabhängig gesteuertes Abwasserbauwerk |
-
1997
- 1997-05-19 ES ES09701073A patent/ES2121705B1/es not_active Expired - Fee Related
-
1998
- 1998-05-07 AT AT98917133T patent/ATE377651T1/de not_active IP Right Cessation
- 1998-05-07 AU AU70445/98A patent/AU7044598A/en not_active Abandoned
- 1998-05-07 WO PCT/ES1998/000127 patent/WO1998053090A1/es active IP Right Grant
- 1998-05-07 DE DE69838673T patent/DE69838673T2/de not_active Expired - Lifetime
- 1998-05-07 DK DK98917133T patent/DK0989188T3/da active
- 1998-05-07 EP EP98917133A patent/EP0989188B1/en not_active Expired - Lifetime
- 1998-05-07 PT PT98917133T patent/PT989188E/pt unknown
-
1999
- 1999-11-26 US US09/449,852 patent/US20020137093A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
DE69838673T2 (de) | 2008-10-30 |
ATE377651T1 (de) | 2007-11-15 |
US20020137093A1 (en) | 2002-09-26 |
AU7044598A (en) | 1998-12-11 |
EP0989188B1 (en) | 2007-11-07 |
EP0989188A1 (en) | 2000-03-29 |
DK0989188T3 (da) | 2008-03-10 |
PT989188E (pt) | 2008-02-19 |
DE69838673D1 (de) | 2007-12-20 |
ES2121705A1 (es) | 1998-12-01 |
WO1998053090A1 (es) | 1998-11-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EC2A | Search report published |
Date of ref document: 19981201 Kind code of ref document: A1 Effective date: 19981201 |
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FD2A | Announcement of lapse in spain |
Effective date: 20170825 |