ES2110441T3 - Comprobacion continua del rbcod. - Google Patents
Comprobacion continua del rbcod.Info
- Publication number
- ES2110441T3 ES2110441T3 ES91911767T ES91911767T ES2110441T3 ES 2110441 T3 ES2110441 T3 ES 2110441T3 ES 91911767 T ES91911767 T ES 91911767T ES 91911767 T ES91911767 T ES 91911767T ES 2110441 T3 ES2110441 T3 ES 2110441T3
- Authority
- ES
- Spain
- Prior art keywords
- rbcod
- reactor
- feed
- bio
- air
- 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 - Lifetime
Links
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 3
- 229910052760 oxygen Inorganic materials 0.000 abstract 3
- 239000001301 oxygen Substances 0.000 abstract 3
- 239000000523 sample Substances 0.000 abstract 3
- 150000001875 compounds Chemical class 0.000 abstract 1
- 230000014759 maintenance of location Effects 0.000 abstract 1
- 238000005259 measurement Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 230000003647 oxidation Effects 0.000 abstract 1
- 238000007254 oxidation reaction Methods 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 239000002351 wastewater Substances 0.000 abstract 1
- 238000004065 wastewater treatment Methods 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/18—Water
- G01N33/1806—Biological oxygen demand [BOD] or chemical oxygen demand [COD]
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Biomedical Technology (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Emergency Medicine (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Activated Sludge Processes (AREA)
- Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
- Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
- Biological Treatment Of Waste Water (AREA)
Abstract
LA INVENCION SE REFIERE A UN METODO Y A UN APARATO PARA SUMINISTRAR MEDIDAS PERIODICAS DE LA DEMANDA DE OXIGENO QUIMICO BIODEGRADABLE EN TIEMPO REAL (RBCOD) DE UNA CORRIENTE DE AGUAS RESIDUALES. EL APARATO INCLUYE UN BIOREACTOR (1) QUE TIENE UNA ENTRADA (6) PARA ACEPTAR UN SUMINISTRO CONTINUO DE LA CORRIENTE DE AGUA Y UNA SALIDA DE REBOSAMIENTO (7), MEDIANTE LO CUAL UN VOLUMEN DE MUESTRA PUEDE MANTENERSE EN EL INTERIOR DEL REACTOR. LA VELOCIDAD DE SUMINISTRO SE ESCOGE PARA ASEGURAR UN TIEMPO DE RETENCION HIDRAULICA (HRT) EN EL REACTOR SUFICIENTE PARA COMPLETAR SUBSTANCIALMENTE LA OXIDACION DE LOS COMPUESTOS BIODEGRADABLES EN LA CORRIENTE DE SUMINISTRO. SE HACE PASAR AIRE (2) DE FORMA PERIODICA A TRAVES DEL VOLUMEN DE LA MUESTRA PARA AJUSTAR LOS PERIODOS Y SE DETERMINA EL CONSUMO DE OXIGENO (OUR) MIDIENDO EL CONTENIDO DE OXIGENO DISUELTO POR MEDIO DE UNA SONDA (3) DURANTE LOS PERIODOS DE CORTE DEL SUMINISTRO DE AIRE. UN VALOR DE LA RBCOD SE CALCULA ENTONCES PARA CADA VALOR OUR. LA INVENCIONPUEDE USARSE PARA VIGILAR EL RENDIMIENTO DE PLANTAS PARA EL TRATAMIENTO DE AGUAS RESIDUALES.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AUPK097490 | 1990-07-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2110441T3 true ES2110441T3 (es) | 1998-02-16 |
Family
ID=3774798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES91911767T Expired - Lifetime ES2110441T3 (es) | 1990-07-04 | 1991-07-03 | Comprobacion continua del rbcod. |
Country Status (11)
| Country | Link |
|---|---|
| EP (1) | EP0537210B1 (es) |
| JP (1) | JP3181911B2 (es) |
| AT (1) | ATE159818T1 (es) |
| AU (1) | AU648563B2 (es) |
| CA (1) | CA2085374C (es) |
| DE (1) | DE69128082D1 (es) |
| DK (1) | DK0537210T3 (es) |
| ES (1) | ES2110441T3 (es) |
| NZ (1) | NZ238826A (es) |
| WO (1) | WO1992001223A1 (es) |
| ZA (1) | ZA915130B (es) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1277404B1 (it) * | 1995-08-01 | 1997-11-10 | Alberto Rozzi | Metodo per il controllo della concentrazione in liquidi di sostanze che vengono degradate da microorganismi acidificanti o |
| JP2007130583A (ja) * | 2005-11-10 | 2007-05-31 | Fuji Clean Kogyo Kk | 水処理装置及び水処理方法 |
| CN105174524B (zh) * | 2014-06-09 | 2017-08-11 | 鞍钢股份有限公司 | 一种焦化废水化学需氧量检测前预处理装置及方法 |
| CN106950082B (zh) * | 2017-04-27 | 2024-02-02 | 河北工业大学 | 一种石油污染海域取样装置 |
| FR3129850B1 (fr) * | 2021-12-07 | 2023-11-24 | Univ Nantes | Dispositif pour réalisation de test d’evaluation des eaux usées |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2952343A1 (de) * | 1979-12-24 | 1981-06-25 | Linde Ag, 6200 Wiesbaden | Verfahren und vorrichtung zur bestimmung des sauerstoffverbrauchs in belebungsbecken |
| JPS5999353A (ja) * | 1982-11-30 | 1984-06-08 | Agency Of Ind Science & Technol | Ｂｏｄの測定方法及びその装置 |
| FR2539875B1 (fr) * | 1983-01-24 | 1986-03-21 | Ugine Kuhlmann | Procede et appareil de detection de substances toxiques dans l'eau residuaire alimentant une station de traitement biologique |
| GB8530548D0 (en) * | 1985-12-11 | 1986-01-22 | Boc Group Plc | Treatment for aqueous material |
-
1991
- 1991-07-02 ZA ZA915130A patent/ZA915130B/xx unknown
- 1991-07-03 WO PCT/AU1991/000287 patent/WO1992001223A1/en active IP Right Grant
- 1991-07-03 AT AT91911767T patent/ATE159818T1/de not_active IP Right Cessation
- 1991-07-03 DE DE69128082T patent/DE69128082D1/de not_active Expired - Lifetime
- 1991-07-03 CA CA002085374A patent/CA2085374C/en not_active Expired - Lifetime
- 1991-07-03 NZ NZ238826A patent/NZ238826A/en not_active IP Right Cessation
- 1991-07-03 DK DK91911767.1T patent/DK0537210T3/da not_active Application Discontinuation
- 1991-07-03 EP EP91911767A patent/EP0537210B1/en not_active Expired - Lifetime
- 1991-07-03 ES ES91911767T patent/ES2110441T3/es not_active Expired - Lifetime
- 1991-07-03 AU AU80095/91A patent/AU648563B2/en not_active Ceased
- 1991-07-03 JP JP51130091A patent/JP3181911B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| EP0537210A1 (en) | 1993-04-21 |
| DE69128082D1 (de) | 1997-12-04 |
| JP3181911B2 (ja) | 2001-07-03 |
| EP0537210A4 (es) | 1995-05-17 |
| NZ238826A (en) | 1994-02-25 |
| ZA915130B (en) | 1993-01-27 |
| CA2085374A1 (en) | 1992-01-05 |
| EP0537210B1 (en) | 1997-10-29 |
| WO1992001223A1 (en) | 1992-01-23 |
| CA2085374C (en) | 2002-11-19 |
| ATE159818T1 (de) | 1997-11-15 |
| AU8009591A (en) | 1992-02-04 |
| DK0537210T3 (da) | 1997-12-22 |
| AU648563B2 (en) | 1994-04-28 |
| JPH05508578A (ja) | 1993-12-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG2A | Definitive protection |
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