DK156852C - Fremgangsmaade og indretning til registrering af biologisk nedbrydelige og toxiske indholdsstoffer i vandige oploesninger, fx spildevand - Google Patents

Fremgangsmaade og indretning til registrering af biologisk nedbrydelige og toxiske indholdsstoffer i vandige oploesninger, fx spildevand

Info

Publication number
DK156852C
DK156852C DK261182A DK261182A DK156852C DK 156852 C DK156852 C DK 156852C DK 261182 A DK261182 A DK 261182A DK 261182 A DK261182 A DK 261182A DK 156852 C DK156852 C DK 156852C
Authority
DK
Denmark
Prior art keywords
reaction vessel
pollution
partial stream
measurement
registration
Prior art date
Application number
DK261182A
Other languages
Danish (da)
English (en)
Other versions
DK261182A (da
DK156852B (da
Inventor
Friedrich Wilhelm Siepmann
Michael Teutscher
Original Assignee
Siepmann Friedrich W
Michael Teutscher
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 Siepmann Friedrich W, Michael Teutscher filed Critical Siepmann Friedrich W
Publication of DK261182A publication Critical patent/DK261182A/da
Publication of DK156852B publication Critical patent/DK156852B/da
Application granted granted Critical
Publication of DK156852C publication Critical patent/DK156852C/da

Links

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]
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/006—Regulation methods for biological treatment
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/02—Temperature
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/06—Controlling or monitoring parameters in water treatment pH
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/08—Chemical Oxygen Demand [COD]; Biological Oxygen Demand [BOD]
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/22—O2
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/40—Liquid flow rate
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/44—Time
    • 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
    • Y10T436/115831—Condition or time responsive
    • 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
    • Y10T436/117497—Automated chemical analysis with a continuously flowing sample or carrier stream
    • 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
    • Y10T436/12—Condition responsive control
    • 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
    • Y10T436/20—Oxygen containing
    • Y10T436/207497—Molecular oxygen
    • Y10T436/209163—Dissolved or trace oxygen or oxygen content of a sealed environment
    • 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
    • Y10T436/25—Chemistry: analytical and immunological testing including sample preparation
    • Y10T436/25625—Dilution

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Molecular Biology (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Medicinal Chemistry (AREA)
  • Biochemistry (AREA)
  • Water Supply & Treatment (AREA)
  • Hydrology & Water Resources (AREA)
  • Organic Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Emergency Medicine (AREA)
  • Food Science & Technology (AREA)
  • Microbiology (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Activated Sludge Processes (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Fertilizers (AREA)
  • Processing Of Solid Wastes (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
DK261182A 1980-10-10 1982-06-10 Fremgangsmaade og indretning til registrering af biologisk nedbrydelige og toxiske indholdsstoffer i vandige oploesninger, fx spildevand DK156852C (da)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE19803038305 DE3038305A1 (de) 1980-10-10 1980-10-10 Verfahren und einrichtung zur erfassung von biologisch abbaubaren und toxischen inhaltsstoffen und waessrigen loesungen, z.b. abwasser
DE3038305 1980-10-10
PCT/EP1981/000162 WO1982001419A1 (en) 1980-10-10 1981-10-10 Method and installation for withdrawing biodegradable and poisonous substances from aqueous solutions,for example effluents
EP8100162 1981-10-10

Publications (3)

Publication Number Publication Date
DK261182A DK261182A (da) 1982-06-10
DK156852B DK156852B (da) 1989-10-09
DK156852C true DK156852C (da) 1990-03-05

Family

ID=6114084

Family Applications (1)

Application Number Title Priority Date Filing Date
DK261182A DK156852C (da) 1980-10-10 1982-06-10 Fremgangsmaade og indretning til registrering af biologisk nedbrydelige og toxiske indholdsstoffer i vandige oploesninger, fx spildevand

Country Status (7)

Country Link
US (2) US4748127A (ja)
EP (1) EP0049887B1 (ja)
JP (1) JPH0252825B2 (ja)
AT (1) ATE13598T1 (ja)
DE (2) DE3038305A1 (ja)
DK (1) DK156852C (ja)
WO (1) WO1982001419A1 (ja)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1251279A (en) * 1986-05-16 1989-03-14 The Governors Of The University Of Alberta Determination of oxygen uptake rate in wastewater treatment plants
GB8824286D0 (en) * 1988-10-17 1988-11-23 Thames Water Authority Apparatus & system for monitoring impurity in liquid
DE3842734A1 (de) * 1988-12-19 1990-06-21 Hoechst Ag Verfahren zum kontinuierlichen ueberwachen von abwasser
JPH0785072B2 (ja) * 1990-02-05 1995-09-13 建設省土木研究所長 毒物検知装置とこれを用いた水質監視システム
US5702951A (en) * 1990-07-04 1997-12-30 Commonwealth Scientific And Industrial Research Organisation Continuous RBCOD measurement
US5482862A (en) * 1991-04-04 1996-01-09 The Dow Chemical Company Methods for the on-line analysis of fluid streams
US5490933A (en) * 1991-04-04 1996-02-13 The Dow Chemical Company Self-regulated biological scrubber and/or gas stripper for the treatment of fluid streams
GB9108944D0 (en) * 1991-04-26 1991-06-12 South West Water Plc A method of,and apparatus for,continuously monitoring the level of a constituent of a flow
US5190728A (en) * 1991-10-21 1993-03-02 Nalco Chemical Company Apparatus for monitoring fouling in commercial waters
US5123438A (en) * 1991-11-20 1992-06-23 The United States Of America As Represented By The Secretary Of The Navy Flow control and diluter system for bioassay testing
KR960016715B1 (ko) * 1993-04-16 1996-12-20 주식회사 유공 신속 생화학적 산소요구량(bod) 측정방법 및 그 장치
CA2111521A1 (en) * 1993-12-15 1995-06-16 Stroud Water Research Center, Inc. Mayfly centroptilum triangulifer as a bioassay organism
DE4406611C2 (de) * 1994-03-01 1998-12-24 Rudolf Dipl Chem Dr Mueller Verfahren zur Bestimmung des biologischen Sauerstoffbedarfs (BSB) in Kläranlagen
US5688660A (en) * 1995-03-15 1997-11-18 Colgate-Palmolive Company Method for determining product biodegradability
US20050266548A1 (en) * 1995-03-28 2005-12-01 Kbi Biopharma, Inc. Biocatalyst chamber encapsulation system for bioremediation and fermentation with improved rotor
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
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
DE19640333A1 (de) * 1996-09-19 1998-04-02 Lar Analytik Und Umweltmestech Verfahren und Vorrichtung zur Messung der Nitrifikationsleistung von Belebtschlamm
ES2157135B1 (es) * 1997-12-04 2002-03-01 Univ Cantabria Respirometro con biomasa fija sobre soporte permeable a gases.
KR20020066905A (ko) * 2001-02-14 2002-08-21 이원바이오텍주식회사 미생물을 고정화한 미생물고정화 캡슐을 이용하여 제조된단단 반응기형 bod 센서와 이를 이용하여 bod를 측정하는기술
ITRM20110468A1 (it) * 2011-09-08 2013-03-09 Univ Roma Dispositivo per la determinazione automatica in tempo reale della tossicità aspecifica di un substrato liquido organico .
CN104936917B (zh) 2012-08-30 2016-10-26 康宁股份有限公司 不含锑的玻璃、不含锑的玻璃料和用所述玻璃料气密密封的玻璃封装件
CN104122377A (zh) * 2014-07-09 2014-10-29 华南师范大学 一种基于双壳贝类河蚬代谢水平的水污染预警方法
CN112897690A (zh) * 2021-02-05 2021-06-04 诸城舜沃农业科技有限公司 一种基于一级两级发酵可随意切换的厌氧发酵装置

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3348409A (en) * 1963-09-19 1967-10-24 Robert M Arthur Method and apparatus for analyzing gas absorption and expiration characteristics
DE2007727C3 (de) * 1970-02-19 1974-11-21 Hartmann, Ludwig, 7500 Karlsruhe Verfahren zur automatischen Steuerung des biochemischen Reaktionsablaufes in einem Hauptfermenter sowie Dosiergerät und Analysenfermenter zur Durchführung des Verfahrens
US3731522A (en) * 1970-09-30 1973-05-08 Robertshaw Controls Co Method and apparatus for determining oxygen consumption rate in sewage
US3740320A (en) * 1971-01-25 1973-06-19 R Arthur Apparatus and method for measuring the amount of gas absorbed or released by a substance
US3766010A (en) * 1971-08-26 1973-10-16 Ajinomoto Kk Method for controlling fermentation process
DE2146127A1 (de) * 1971-09-15 1973-03-22 Comp Nat Amenagement Vorrichtung zum messen des biochemischen sauerstoffbedarfs
US3813325A (en) * 1972-07-27 1974-05-28 Robertshaw Controls Co Continuous respirometer apparatus
DE2415771A1 (de) * 1974-04-01 1975-10-02 Friedrich Letschert Verfahren zur bestimmung der toxizitaet fuer die in der sauerstoffzehrung zum ausdruck kommenden stoffwechselprozesse eines abwassers
US4162195A (en) * 1974-04-04 1979-07-24 Aktiebolaget Kalle-Regulatorer Biological testing device and method of measuring toxicity of sewage
US4073692A (en) * 1975-04-21 1978-02-14 Ciaccio Leonard L Method and apparatus for automated measurement of energy oxygen
DE2728071C2 (de) * 1977-06-22 1983-06-30 Bayer Ag, 5090 Leverkusen Verfahren zur Erkennung bakterienschädigender Wasserinhaltsstoffe und Vorrichtung zur Durchführung desselben
JPS5534120A (en) * 1978-08-31 1980-03-10 Fuji Electric Co Ltd Dissolved oxygen control method in activated sludge process
DE2951707C2 (de) * 1979-12-19 1985-03-07 Michael Dr.-Ing. 1000 Berlin Schmidt Einrichtung zur Bestimmung der Konzentration biologisch abbaubarer Stoffe in Abwässern
US4330385A (en) * 1980-06-09 1982-05-18 Arthur Technology, Inc. Dissolved oxygen measurement instrument
US4314969A (en) * 1980-08-29 1982-02-09 Arthur Technology, Inc. Submersible respirometer

Also Published As

Publication number Publication date
DK261182A (da) 1982-06-10
US4898829A (en) 1990-02-06
DE3038305A1 (de) 1982-05-19
ATE13598T1 (de) 1985-06-15
DE3170743D1 (en) 1985-07-04
EP0049887B1 (de) 1985-05-29
JPH0252825B2 (ja) 1990-11-14
WO1982001419A1 (en) 1982-04-29
EP0049887A2 (de) 1982-04-21
DK156852B (da) 1989-10-09
JPS57501886A (ja) 1982-10-21
EP0049887A3 (en) 1982-04-28
US4748127A (en) 1988-05-31

Similar Documents

Publication Publication Date Title
DK156852C (da) Fremgangsmaade og indretning til registrering af biologisk nedbrydelige og toxiske indholdsstoffer i vandige oploesninger, fx spildevand
JPS5753649A (en) Measuring apparatus of concentration of hydrogen peroxide
US2987912A (en) Method and apparatus for measurement of gas dissolved in a liquid
DK585688D0 (da) Fremgangsmaade og apparat til gennemfoerelse af maalinger paa en skummende vaeske
ATE38723T1 (de) Verfahren und vorrichtung zum nachweis von giftigen stoffen im abwasser das einer biologischen klaeranlage zugefuehrt wird.
DE3168627D1 (en) Apparatus and method for measuring the toxicity of pollutants to aquatic living organisms
DE59910746D1 (de) Verfahren und vorrichtung zur bestimmung des organischen kohlenstoff(toc-)gehalts in flüssigkeiten, insbesondere reinstwasser
DE59010468D1 (de) Vorrichtung zur Bestimmung flüchtiger Stoffe in einer Flüssigkeit
US4220858A (en) Apparatus for detecting change in water quality
KR870008611A (ko) 약액 처리장치
DE69128082D1 (de) Kontinuierliche rbcod-messung
JPS58205835A (ja) 溶存オゾン測定装置
JPS57191536A (en) Residual ozone concentration meter
JPS54127154A (en) Automatic control system for activated sludge process
Berlin et al. Benzene.
JPS55122152A (en) Alcohol concentration detector for drinking alcohol distiller
JPS55144524A (en) Determining method of sludge concentration in aeration vessel
Abdul-Wahab et al. Direct determination of molecular hydrogen sulfide in sewage effluents
JPS5734452A (en) Aquatic life test for chemical material or the like
Kodukula On-line biological inhibition/toxicity detector.
Voorn et al. Monitoring continuously the oxygen demand of industrial effluent and surface waters
Straten et al. RECOMMENDATION FOR THE EVALUATION OF THE BIOLOGICAL DEGRADABILITY OF EFFLUENTS OF VARYING ORIGIN(VORSCHLAG ZUR BEURTEILUNG DER BIOLOGISCHEN ABBAUBARKEIT VON ABWAESSERN UNTERSCHIEDLICHER HERKUNFT)
JPS55149039A (en) Measuring method for unreacted ozone concentration in exhaust gas of ozone treating apparatus
JPS57191542A (en) Measuring method for dissolved oxygen
Bouveng An adapter for use in electrometric determination of oxygen in the measurement ov biochemical oxygen demand (BOD)

Legal Events

Date Code Title Description
PBP Patent lapsed