CH467452A - Verfahren und Einrichtung zur Messung des Sauerstoffverbrauchs bei Oxydationsvorgängen, insbesondere zur Bestimmung des biochemischen Sauerstoffbedarfs - Google Patents
Verfahren und Einrichtung zur Messung des Sauerstoffverbrauchs bei Oxydationsvorgängen, insbesondere zur Bestimmung des biochemischen SauerstoffbedarfsInfo
- Publication number
- CH467452A CH467452A CH177062A CH177062A CH467452A CH 467452 A CH467452 A CH 467452A CH 177062 A CH177062 A CH 177062A CH 177062 A CH177062 A CH 177062A CH 467452 A CH467452 A CH 467452A
- Authority
- CH
- Switzerland
- Prior art keywords
- measuring
- determining
- consumption during
- oxidation processes
- during oxidation
- Prior art date
Links
- 238000000034 method Methods 0.000 title 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title 1
- 230000003647 oxidation Effects 0.000 title 1
- 238000007254 oxidation reaction Methods 0.000 title 1
- 229910052760 oxygen Inorganic materials 0.000 title 1
- 239000001301 oxygen Substances 0.000 title 1
- 230000036284 oxygen consumption Effects 0.000 title 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
- G01N27/416—Systems
- G01N27/42—Measuring deposition or liberation of materials from an electrolyte; Coulometry, i.e. measuring coulomb-equivalent of material in an electrolyte
- G01N27/44—Measuring deposition or liberation of materials from an electrolyte; Coulometry, i.e. measuring coulomb-equivalent of material in an electrolyte using electrolysis to generate a reagent, e.g. for titration
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
- G01N27/416—Systems
- G01N27/42—Measuring deposition or liberation of materials from an electrolyte; Coulometry, i.e. measuring coulomb-equivalent of material in an electrolyte
- G01N27/423—Coulometry
-
- 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
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/483—Physical analysis of biological material
- G01N33/497—Physical analysis of biological material of gaseous biological material, e.g. breath
-
- 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
- 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
- G01N7/04—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 absorption or adsorption alone
-
- 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
- Y10S435/807—Gas detection apparatus
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T436/00—Chemistry: analytical and immunological testing
- Y10T436/11—Automated chemical analysis
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Pathology (AREA)
- Immunology (AREA)
- General Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Molecular Biology (AREA)
- Biomedical Technology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Food Science & Technology (AREA)
- Combustion & Propulsion (AREA)
- Medicinal Chemistry (AREA)
- Electrochemistry (AREA)
- Emergency Medicine (AREA)
- Biodiversity & Conservation Biology (AREA)
- Biophysics (AREA)
- Hematology (AREA)
- Urology & Nephrology (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEH41805A DE1256919B (de) | 1961-02-22 | 1961-02-22 | Verfahren und Einrichtung zum Bestimmen des Sauerstoffverbrauchs bei Oxydationsvorgaengen, insbesondere zur Bestimmung des biologischen Sauerstoffbedarfs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH467452A true CH467452A (de) | 1969-01-15 |
Family
ID=7154664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH177062A CH467452A (de) | 1961-02-22 | 1962-02-13 | Verfahren und Einrichtung zur Messung des Sauerstoffverbrauchs bei Oxydationsvorgängen, insbesondere zur Bestimmung des biochemischen Sauerstoffbedarfs |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3282803A (de) |
| BE (1) | BE614264A (de) |
| CH (1) | CH467452A (de) |
| DE (1) | DE1256919B (de) |
| GB (1) | GB989561A (de) |
| NL (1) | NL139392B (de) |
Families Citing this family (41)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3403678A (en) * | 1964-11-04 | 1968-10-01 | Univ Iowa State Res Found Inc | Whole body perfusion time monitor and method |
| US3668102A (en) * | 1969-08-13 | 1972-06-06 | Univ Iowa State Res Found Inc | System for measuring bod by electrolysis |
| US3857761A (en) * | 1970-07-27 | 1974-12-31 | Honeywell Inc | Exhaustive electrolysis method for determination of oxygen demand |
| DE2146127A1 (de) * | 1971-09-15 | 1973-03-22 | Comp Nat Amenagement | Vorrichtung zum messen des biochemischen sauerstoffbedarfs |
| US3772176A (en) * | 1971-12-03 | 1973-11-13 | Oceanography Int Corp | Biochemical oxygen demand system |
| AR195000A1 (es) * | 1972-05-17 | 1973-08-30 | Boehringer Mannheim Gmbh | Procedimiento para la determinacion de colesterol |
| CS164056B1 (de) * | 1973-06-12 | 1975-11-07 | ||
| NL7309537A (nl) * | 1973-07-09 | 1975-01-13 | Philips Nv | Gasanalyse-apparaat. |
| GB1481509A (en) * | 1973-07-18 | 1977-08-03 | Nat Res Dev | Ion selective electrodes and in methods of measuring the concentrations of ions |
| US4105523A (en) * | 1976-03-31 | 1978-08-08 | A. R. F. Products, Inc. | Biochemical oxygen demand measuring device |
| US4042465A (en) * | 1976-08-25 | 1977-08-16 | Lexington Instrument Corporation | Measurement of oxygen in a fluid sample and apparatus therefor |
| FR2449065A1 (fr) * | 1979-02-15 | 1980-09-12 | Hue Jean Pierre | Agitateur oscillant associe a un recipient relie a un manometre |
| MX153017A (es) * | 1979-06-18 | 1986-07-21 | Johnston Lab Inc | Metodo electroquimico mejorado para detectar la presencia de bacterias que consumen oxigeno en una muestra alimenticia,farmaceutica o cosmetica |
| US4321322A (en) * | 1979-06-18 | 1982-03-23 | Ahnell Joseph E | Pulsed voltammetric detection of microorganisms |
| 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 |
| DE4225118C1 (de) * | 1992-07-30 | 1994-01-05 | Voith Gmbh J M | Apparatur zur Bestimmung des Sauerstoffbedarfs |
| DE19651006A1 (de) * | 1996-11-29 | 1998-06-04 | Lange Gmbh Dr Bruno | Sedimentationsgefäß |
| GB0615678D0 (en) * | 2006-08-08 | 2006-09-13 | Metrica Bio Ltd | Respirometer |
| US8465630B2 (en) * | 2008-11-10 | 2013-06-18 | Praxair Technology, Inc. | Oxygen separation assembly and method |
| US9561476B2 (en) | 2010-12-15 | 2017-02-07 | Praxair Technology, Inc. | Catalyst containing oxygen transport membrane |
| US8435332B2 (en) * | 2011-04-08 | 2013-05-07 | Praxair Technology, Inc. | Oxygen separation module and apparatus |
| US9486735B2 (en) | 2011-12-15 | 2016-11-08 | Praxair Technology, Inc. | Composite oxygen transport membrane |
| EP2791082B1 (de) | 2011-12-15 | 2021-01-20 | Praxair Technology, Inc. | Herstellungsverfahren für verbundsauerstofftransportmembran |
| JP2016505501A (ja) | 2012-12-19 | 2016-02-25 | プラクスエア・テクノロジー・インコーポレイテッド | 酸素輸送膜集合体をシールするための方法 |
| US9453644B2 (en) | 2012-12-28 | 2016-09-27 | Praxair Technology, Inc. | Oxygen transport membrane based advanced power cycle with low pressure synthesis gas slip stream |
| US9296671B2 (en) | 2013-04-26 | 2016-03-29 | Praxair Technology, Inc. | Method and system for producing methanol using an integrated oxygen transport membrane based reforming system |
| US9938145B2 (en) | 2013-04-26 | 2018-04-10 | Praxair Technology, Inc. | Method and system for adjusting synthesis gas module in an oxygen transport membrane based reforming system |
| US9212113B2 (en) | 2013-04-26 | 2015-12-15 | Praxair Technology, Inc. | Method and system for producing a synthesis gas using an oxygen transport membrane based reforming system with secondary reforming and auxiliary heat source |
| US9611144B2 (en) | 2013-04-26 | 2017-04-04 | Praxair Technology, Inc. | Method and system for producing a synthesis gas in an oxygen transport membrane based reforming system that is free of metal dusting corrosion |
| WO2015054223A2 (en) | 2013-10-07 | 2015-04-16 | Praxair Technology, Inc. | Ceramic oxygen transport membrane array reactor and reforming method |
| RU2661581C2 (ru) | 2013-10-08 | 2018-07-17 | Праксайр Текнолоджи, Инк. | Система и способ регулирования температуры в реакторе на основе кислородпроводящих мембран |
| CA2926757C (en) | 2013-12-02 | 2020-02-25 | Praxair Technology, Inc. | Method and system for producing hydrogen using an oxygen transport membrane based reforming system with secondary reforming |
| WO2015123246A2 (en) | 2014-02-12 | 2015-08-20 | Praxair Technology, Inc. | Oxygen transport membrane reactor based method and system for generating electric power |
| US10822234B2 (en) | 2014-04-16 | 2020-11-03 | Praxair Technology, Inc. | Method and system for oxygen transport membrane enhanced integrated gasifier combined cycle (IGCC) |
| WO2016057164A1 (en) | 2014-10-07 | 2016-04-14 | Praxair Technology, Inc | Composite oxygen ion transport membrane |
| US10441922B2 (en) | 2015-06-29 | 2019-10-15 | Praxair Technology, Inc. | Dual function composite oxygen transport membrane |
| US10118823B2 (en) | 2015-12-15 | 2018-11-06 | Praxair Technology, Inc. | Method of thermally-stabilizing an oxygen transport membrane-based reforming system |
| US9938146B2 (en) | 2015-12-28 | 2018-04-10 | Praxair Technology, Inc. | High aspect ratio catalytic reactor and catalyst inserts therefor |
| JP2019513081A (ja) | 2016-04-01 | 2019-05-23 | プラクスエア・テクノロジー・インコーポレイテッド | 触媒含有酸素輸送膜 |
| WO2019226435A1 (en) | 2018-05-21 | 2019-11-28 | Praxair Technology, Inc. | Otm syngas panel with gas heated reformer |
| CN112945794B (zh) * | 2021-02-02 | 2023-02-07 | 南昌师范学院 | 一种用来检测活性炭纤维对so2吸附量的方法 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2809928A (en) * | 1953-01-29 | 1957-10-15 | Dow Chemical Co | Method and apparatus for detecting the moisture content of liquid halohydrocarbons |
| US2773497A (en) * | 1953-03-10 | 1956-12-11 | Erba Carlo Spa | Method and apparatus for measuring consumption of oxygen |
| US2864747A (en) * | 1954-04-21 | 1958-12-16 | Mine Safety Appliances Co | Determination of hydrogen cyanide and hydrogen sulphide in air |
| US2929687A (en) * | 1954-05-12 | 1960-03-22 | Leonard S Buchoff | Tube for determining dissolved oxygen in low concentrations |
| US2876189A (en) * | 1956-02-13 | 1959-03-03 | Union Carbide Corp | Apparatus for electrochemical fluid analysis |
| DE1027431B (de) * | 1956-09-22 | 1958-04-03 | Hartmann & Braun Ag | Verfahren und Geraet zur Konstanthaltung des O-Partialdruckes und Messung des O-Verbrauches |
| US2943036A (en) * | 1957-05-13 | 1960-06-28 | Beckman Instruments Inc | Oxygen analyzer |
| US2982699A (en) * | 1957-05-23 | 1961-05-02 | Upjohn Co | Assaying process |
| US2996436A (en) * | 1958-06-02 | 1961-08-15 | Sigma Chem Co | Process for the colorimetric determination of lactic dehydrogenase |
| US2974018A (en) * | 1959-02-03 | 1961-03-07 | Arthur H Thomas Company | Volumetric apparatus for determining the gas content of liquids |
| US3162585A (en) * | 1960-04-12 | 1964-12-22 | Mine Safety Appliances Co | Continuous automatic coulometric titration system |
-
1961
- 1961-02-22 DE DEH41805A patent/DE1256919B/de not_active Withdrawn
-
1962
- 1962-02-05 GB GB4264/62A patent/GB989561A/en not_active Expired
- 1962-02-13 CH CH177062A patent/CH467452A/de unknown
- 1962-02-20 US US174443A patent/US3282803A/en not_active Expired - Lifetime
- 1962-02-21 NL NL62275080A patent/NL139392B/xx unknown
- 1962-02-22 BE BE614264A patent/BE614264A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB989561A (en) | 1965-04-22 |
| US3282803A (en) | 1966-11-01 |
| DE1256919B (de) | 1967-12-21 |
| NL139392B (nl) | 1973-07-16 |
| BE614264A (fr) | 1962-06-18 |
| NL275080A (de) |
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