ES2157135A1 - Respirometro con biomasa fija sobre soporte permeable a gases. - Google Patents
Respirometro con biomasa fija sobre soporte permeable a gases.Info
- Publication number
- ES2157135A1 ES2157135A1 ES009702613A ES9702613A ES2157135A1 ES 2157135 A1 ES2157135 A1 ES 2157135A1 ES 009702613 A ES009702613 A ES 009702613A ES 9702613 A ES9702613 A ES 9702613A ES 2157135 A1 ES2157135 A1 ES 2157135A1
- Authority
- ES
- Spain
- Prior art keywords
- biomass
- organic matter
- containing organic
- oxygenator
- liquids containing
- 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
Landscapes
- Sampling And Sample Adjustment (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- External Artificial Organs (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
Dispositivo para la realización de medidas respirométricas de líquidos que contengan materia orgánica, caracterizado por el empleo de membranas permeables a gases como soporte para la biomasa y como parte del sistema de oxigenación. La oxigenación se produce a través de la membrana directamente a la biopelícula adherida a la misma. La determinación de la tasa de respiración se realiza midiendo la cantidad de oxígeno que se transfiere a través de la membrana y corrigiendo el efecto del oxígeno disuelto en el afluente.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9702613A ES2157135B1 (es) | 1997-12-04 | 1997-12-04 | Respirometro con biomasa fija sobre soporte permeable a gases. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9702613A ES2157135B1 (es) | 1997-12-04 | 1997-12-04 | Respirometro con biomasa fija sobre soporte permeable a gases. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2157135A1 true ES2157135A1 (es) | 2001-08-01 |
ES2157135B1 ES2157135B1 (es) | 2002-03-01 |
Family
ID=8301519
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES9702613A Expired - Fee Related ES2157135B1 (es) | 1997-12-04 | 1997-12-04 | Respirometro con biomasa fija sobre soporte permeable a gases. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES2157135B1 (es) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1586291A (en) * | 1924-04-16 | 1926-05-25 | James E Clement | Steering mechanism for boats |
US3731522A (en) * | 1970-09-30 | 1973-05-08 | Robertshaw Controls Co | Method and apparatus for determining oxygen consumption rate in sewage |
US3868223A (en) * | 1972-02-18 | 1975-02-25 | Bergwerksverband Gmbh | Measuring device for measuring the oxygen consumption of biological substances |
US4748127A (en) * | 1980-10-10 | 1988-05-31 | Friedrich Siepmann | Process for the detection of biodegradable and toxic substances in aqueous solutions |
US5125262A (en) * | 1985-10-03 | 1992-06-30 | Garg Raj P | Method of determining oxygen demand of a liquid |
EP0511024A2 (en) * | 1991-04-26 | 1992-10-28 | South West Water Plc | A method of, and apparatus for, continuously monitoring the level of a constituent of a flow |
-
1997
- 1997-12-04 ES ES9702613A patent/ES2157135B1/es not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1586291A (en) * | 1924-04-16 | 1926-05-25 | James E Clement | Steering mechanism for boats |
US3731522A (en) * | 1970-09-30 | 1973-05-08 | Robertshaw Controls Co | Method and apparatus for determining oxygen consumption rate in sewage |
US3868223A (en) * | 1972-02-18 | 1975-02-25 | Bergwerksverband Gmbh | Measuring device for measuring the oxygen consumption of biological substances |
US4748127A (en) * | 1980-10-10 | 1988-05-31 | Friedrich Siepmann | Process for the detection of biodegradable and toxic substances in aqueous solutions |
US5125262A (en) * | 1985-10-03 | 1992-06-30 | Garg Raj P | Method of determining oxygen demand of a liquid |
EP0511024A2 (en) * | 1991-04-26 | 1992-10-28 | South West Water Plc | A method of, and apparatus for, continuously monitoring the level of a constituent of a flow |
Also Published As
Publication number | Publication date |
---|---|
ES2157135B1 (es) | 2002-03-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FC2A | Grant refused |
Effective date: 19991020 |
|
EC2A | Search report published |
Date of ref document: 20010801 Kind code of ref document: A1 Effective date: 20010801 |
|
FD2A | Announcement of lapse in spain |
Effective date: 20180326 |