SE7604535L - Sett att bestemma syreforbrukning samt anordning for utforande av settet - Google Patents
Sett att bestemma syreforbrukning samt anordning for utforande av settetInfo
- Publication number
- SE7604535L SE7604535L SE7604535A SE7604535A SE7604535L SE 7604535 L SE7604535 L SE 7604535L SE 7604535 A SE7604535 A SE 7604535A SE 7604535 A SE7604535 A SE 7604535A SE 7604535 L SE7604535 L SE 7604535L
- Authority
- SE
- Sweden
- Prior art keywords
- liquid
- oxygen
- biological growth
- organic material
- kit
- Prior art date
Links
- 239000002253 acid Substances 0.000 title 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 5
- 239000007788 liquid Substances 0.000 abstract 5
- 229910052760 oxygen Inorganic materials 0.000 abstract 5
- 239000001301 oxygen Substances 0.000 abstract 5
- 239000011368 organic material Substances 0.000 abstract 4
- 239000000203 mixture Substances 0.000 abstract 3
- 239000000463 material Substances 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
- 229920006395 saturated elastomer Polymers 0.000 abstract 1
- 239000011555 saturated liquid Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S435/00—Chemistry: molecular biology and microbiology
- Y10S435/818—Aeration or oxygen transfer technique
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Molecular Biology (AREA)
- Biomedical Technology (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Emergency Medicine (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
- Sampling And Sample Adjustment (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/570,089 US4073692A (en) | 1975-04-21 | 1975-04-21 | Method and apparatus for automated measurement of energy oxygen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE7604535L true SE7604535L (sv) | 1976-10-22 |
Family
ID=24278176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7604535A SE7604535L (sv) | 1975-04-21 | 1976-04-20 | Sett att bestemma syreforbrukning samt anordning for utforande av settet |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US4073692A (sv) |
| JP (1) | JPS51135697A (sv) |
| CA (1) | CA1062134A (sv) |
| DE (1) | DE2617174A1 (sv) |
| FR (1) | FR2308933A1 (sv) |
| GB (1) | GB1543969A (sv) |
| SE (1) | SE7604535L (sv) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4350763A (en) * | 1978-03-23 | 1982-09-21 | Ajinomoto Company, Inc. | Method for determining biochemical oxygen demand |
| FR2428842A1 (fr) * | 1978-06-15 | 1980-01-11 | Rhone Poulenc Ind | Procede de mesure et/ou detection de toxicite |
| DE2843074A1 (de) * | 1978-10-03 | 1980-04-10 | Boehringer Mannheim Gmbh | Verfahren zur regelung und/oder steuerung einer biologischen klaeranlage |
| DE3038305A1 (de) * | 1980-10-10 | 1982-05-19 | Friedrich Wilhelm Dipl.-Ing. 6100 Darmstadt Siepmann | Verfahren und einrichtung zur erfassung von biologisch abbaubaren und toxischen inhaltsstoffen und waessrigen loesungen, z.b. abwasser |
| DE3246092A1 (de) * | 1982-12-13 | 1984-06-14 | Sandoz-Patent-GmbH, 7850 Lörrach | Verfahren zur messung des sauerstoff-partialdrucks in bioreaktoren |
| US4798798A (en) * | 1983-08-17 | 1989-01-17 | Kraft, Inc. | Apparatus for monitoring a chemical process |
| DE8910097U1 (de) * | 1989-08-23 | 1989-10-05 | Kernforschungsanlage Jülich GmbH, 5170 Jülich | Vorrichtung zur Bestimmung der biochemischen Sauerstoffverbrauchsrate |
| MY121534A (en) * | 1990-11-30 | 2006-02-28 | Ajinomoto Kk | Method and apparatus for controlling carbon source concentration in aerobic cultivation of a microorganism. |
| GB9206796D0 (en) * | 1992-03-27 | 1992-05-13 | Thames Water Utilites Limited | Apparatus and method for monitoring condition of a biomass |
| DE4340098A1 (de) * | 1993-11-25 | 1995-06-01 | Koop Winfried Dr Agr | Vorrichtung zur Messung des Indikators der mikrobiellen Biomasse nach der Methode der Substrat-induzierten Atmung (SIR) |
| DE19538180A1 (de) * | 1995-10-13 | 1997-04-17 | Siepmann Friedrich W | Verfahren und Vorrichtung zur Bestimmung des biologischen Sauerstoffbedarfs von Abwasser |
| KR100443563B1 (ko) * | 1996-09-10 | 2004-11-20 | 에스케이 주식회사 | 연속형 신속 생화학적 산소요구량(bod) 측정방법 및 장치 |
| ES2351125B2 (es) * | 2008-01-09 | 2012-01-27 | Universidad Politécnica De Valencia | Equipo y procedimiento para la medición de la velocidad de consumo de oxígeno de fangos activados para una concentración de sustrato orgánico biodegradable determinada. |
| FI126240B (sv) * | 2011-12-02 | 2016-08-31 | Kemira Oyj | Förfarande och anordning för bevakning och kontrollering av tillståndet av en process |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3510406A (en) * | 1964-11-17 | 1970-05-05 | Pennwalt Corp | Method and apparatus for measuring rate of consumption of dissolved gas in a liquid |
| US3723255A (en) * | 1969-05-29 | 1973-03-27 | Canadian Patents Dev | Increasing oxygen transfer into aqueous solutions |
-
1975
- 1975-04-21 US US05/570,089 patent/US4073692A/en not_active Expired - Lifetime
-
1976
- 1976-04-19 JP JP51043759A patent/JPS51135697A/ja active Pending
- 1976-04-20 CA CA250,482A patent/CA1062134A/en not_active Expired
- 1976-04-20 FR FR7611619A patent/FR2308933A1/fr active Granted
- 1976-04-20 SE SE7604535A patent/SE7604535L/sv not_active Application Discontinuation
- 1976-04-20 DE DE19762617174 patent/DE2617174A1/de not_active Withdrawn
- 1976-04-21 GB GB16223/76A patent/GB1543969A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2308933B1 (sv) | 1978-05-05 |
| JPS51135697A (en) | 1976-11-24 |
| FR2308933A1 (fr) | 1976-11-19 |
| GB1543969A (en) | 1979-04-11 |
| US4073692A (en) | 1978-02-14 |
| CA1062134A (en) | 1979-09-11 |
| DE2617174A1 (de) | 1976-11-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NAV | Patent application has lapsed |
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