NL7112811A - - Google Patents
Info
- Publication number
- NL7112811A NL7112811A NL7112811A NL7112811A NL7112811A NL 7112811 A NL7112811 A NL 7112811A NL 7112811 A NL7112811 A NL 7112811A NL 7112811 A NL7112811 A NL 7112811A NL 7112811 A NL7112811 A NL 7112811A
- Authority
- NL
- Netherlands
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N7/00—Analysing materials by measuring the pressure or volume of a gas or vapour
- G01N7/02—Analysing materials by measuring the pressure or volume of a gas or vapour by absorption, adsorption, or combustion of components and measurement of the change in pressure or volume of the remainder
-
- 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]
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N7/00—Analysing materials by measuring the pressure or volume of a gas or vapour
- G01N7/02—Analysing materials by measuring the pressure or volume of a gas or vapour by absorption, adsorption, or combustion of components and measurement of the change in pressure or volume of the remainder
- G01N7/06—Analysing materials by measuring the pressure or volume of a gas or vapour by absorption, adsorption, or combustion of components and measurement of the change in pressure or volume of the remainder by combustion alone
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Immunology (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Combustion & Propulsion (AREA)
- Pathology (AREA)
- Biomedical Technology (AREA)
- Biodiversity & Conservation Biology (AREA)
- Emergency Medicine (AREA)
- Molecular Biology (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
- Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2146127A DE2146127A1 (de) | 1971-09-15 | 1971-09-15 | Vorrichtung zum messen des biochemischen sauerstoffbedarfs |
| NL7112811A NL7112811A (de) | 1971-09-15 | 1971-09-17 | |
| GB4355371A GB1354344A (en) | 1971-09-15 | 1971-09-17 | Apparatus for measuring the oxygen consumption of a reducing organic medium |
| US00183928A US3775060A (en) | 1971-09-15 | 1971-09-27 | Apparatus for measuring the oxygen consumption of a reducing organic medium |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2146127A DE2146127A1 (de) | 1971-09-15 | 1971-09-15 | Vorrichtung zum messen des biochemischen sauerstoffbedarfs |
| GB4355371 | 1971-09-17 | ||
| NL7112811A NL7112811A (de) | 1971-09-15 | 1971-09-17 | |
| US18392871A | 1971-09-27 | 1971-09-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7112811A true NL7112811A (de) | 1973-03-20 |
Family
ID=27431323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7112811A NL7112811A (de) | 1971-09-15 | 1971-09-17 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3775060A (de) |
| DE (1) | DE2146127A1 (de) |
| GB (1) | GB1354344A (de) |
| NL (1) | NL7112811A (de) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2449065A1 (fr) * | 1979-02-15 | 1980-09-12 | Hue Jean Pierre | Agitateur oscillant associe a un recipient relie a un manometre |
| 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 |
| DE3113797C2 (de) * | 1981-04-06 | 1985-01-31 | Hans Uwe Prof. Dr.rer.nat. 7910 Neu-Ulm Wolf | Verfahren und Anordnung zur Messung des Säure-Basen-Status von Blut |
| DE3246092A1 (de) * | 1982-12-13 | 1984-06-14 | Sandoz-Patent-GmbH, 7850 Lörrach | Verfahren zur messung des sauerstoff-partialdrucks in bioreaktoren |
| US4696707A (en) * | 1987-08-18 | 1987-09-29 | The Ingersoll Milling Machine Company | Composite tape placement apparatus with natural path generation means |
| US4750965A (en) * | 1986-03-28 | 1988-06-14 | The Ingersoll Milling Machine Company | Adaptive control for tape laying head having natural path generation |
| CA1251279A (en) * | 1986-05-16 | 1989-03-14 | The Governors Of The University Of Alberta | Determination of oxygen uptake rate in wastewater treatment plants |
| GB8708378D0 (en) * | 1987-04-08 | 1987-05-13 | Water Res Centre | Respirometer |
| DE4225118C1 (de) * | 1992-07-30 | 1994-01-05 | Voith Gmbh J M | Apparatur zur Bestimmung des Sauerstoffbedarfs |
| 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) |
| CN102707075B (zh) * | 2011-03-26 | 2015-01-21 | 江苏江分电分析仪器有限公司 | 实验室自动生化耗氧量bod5测定仪及自动测定方法 |
| GB2531331A (en) * | 2014-10-17 | 2016-04-20 | Univ Ljubljana | Method for measuring biological oxygen demand |
| CN104880504B (zh) * | 2015-06-23 | 2017-07-25 | 上海化工研究院有限公司 | 一种压差微动液柱平衡式库仑法bod测定装置 |
| GB2549064B (en) * | 2016-02-23 | 2020-11-04 | Burke Daniel | Oxygen depletion test apparatus and method |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1256919B (de) * | 1961-02-22 | 1967-12-21 | Voith Gmbh J M | Verfahren und Einrichtung zum Bestimmen des Sauerstoffverbrauchs bei Oxydationsvorgaengen, insbesondere zur Bestimmung des biologischen Sauerstoffbedarfs |
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1971
- 1971-09-15 DE DE2146127A patent/DE2146127A1/de active Pending
- 1971-09-17 NL NL7112811A patent/NL7112811A/xx unknown
- 1971-09-17 GB GB4355371A patent/GB1354344A/en not_active Expired
- 1971-09-27 US US00183928A patent/US3775060A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US3775060A (en) | 1973-11-27 |
| GB1354344A (en) | 1974-06-05 |
| DE2146127A1 (de) | 1973-03-22 |