BE614264A - Procédé et appareillage pour mesurer en particulier la fixation biochimique de l'oxygène - Google Patents

Procédé et appareillage pour mesurer en particulier la fixation biochimique de l'oxygène

Info

Publication number
BE614264A
BE614264A BE614264A BE614264A BE614264A BE 614264 A BE614264 A BE 614264A BE 614264 A BE614264 A BE 614264A BE 614264 A BE614264 A BE 614264A BE 614264 A BE614264 A BE 614264A
Authority
BE
Belgium
Prior art keywords
uptake
biochemical
oxygen
measuring
biochemical uptake
Prior art date
Application number
BE614264A
Other languages
English (en)
Original Assignee
Hydrosapronic Appbau Fuer Wass
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hydrosapronic Appbau Fuer Wass filed Critical Hydrosapronic Appbau Fuer Wass
Publication of BE614264A publication Critical patent/BE614264A/fr

Links

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—Water biological or chemical oxygen demand (BOD or 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
BE614264A 1961-02-22 1962-02-22 Procédé et appareillage pour mesurer en particulier la fixation biochimique de l'oxygène BE614264A (fr)

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
BE614264A true BE614264A (fr) 1962-06-18

Family

ID=7154664

Family Applications (1)

Application Number Title Priority Date Filing Date
BE614264A BE614264A (fr) 1961-02-22 1962-02-22 Procédé et appareillage pour mesurer en particulier la fixation biochimique de l'oxygène

Country Status (6)

Country Link
US (1) US3282803A (fr)
BE (1) BE614264A (fr)
CH (1) CH467452A (fr)
DE (1) DE1256919B (fr)
GB (1) GB989561A (fr)
NL (1) NL139392B (fr)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
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 (fr) * 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
US4321322A (en) * 1979-06-18 1982-03-23 Ahnell Joseph E Pulsed voltammetric detection of microorganisms
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
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 (fr) 2011-12-15 2021-01-20 Praxair Technology, Inc. Procédé de préparation d'une membrane composite de transport d'oxygène
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
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
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
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
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
RU2680048C2 (ru) 2013-10-07 2019-02-14 Праксайр Текнолоджи, Инк. Реактор с комплектом керамических транспортирующих кислород мембран и способ риформинга
CA2924201A1 (fr) 2013-10-08 2015-04-16 Praxair Technology, Inc. Systeme et procede de regulation de temperature dans un reacteur base sur une membrane de transport d'oxygene
WO2015084729A1 (fr) 2013-12-02 2015-06-11 Praxair Technology, Inc. Procédé et système de production d'hydrogène au moyen d'un système de reformage à base de membrane de transport d'oxygène avec un reformage secondaire
CN105980666B (zh) 2014-02-12 2019-04-09 普莱克斯技术有限公司 用于生成电力的基于氧传输膜反应器的方法和系统
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 (fr) 2014-10-07 2016-04-14 Praxair Technology, Inc Membrane de transport d'ion oxygène composite
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
EP3797085A1 (fr) 2018-05-21 2021-03-31 Praxair Technology, Inc. Panneau de gaz de synthèse otm avec reformeur chauffé au gaz
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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
DE1256919B (de) 1967-12-21
CH467452A (de) 1969-01-15
NL275080A (fr)
NL139392B (nl) 1973-07-16
US3282803A (en) 1966-11-01
GB989561A (en) 1965-04-22

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