EP2201356A4 - Water analysis - Google Patents

Water analysis

Info

Publication number
EP2201356A4
EP2201356A4 EP08800162A EP08800162A EP2201356A4 EP 2201356 A4 EP2201356 A4 EP 2201356A4 EP 08800162 A EP08800162 A EP 08800162A EP 08800162 A EP08800162 A EP 08800162A EP 2201356 A4 EP2201356 A4 EP 2201356A4
Authority
EP
European Patent Office
Prior art keywords
water analysis
analysis
water
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
EP08800162A
Other languages
German (de)
French (fr)
Other versions
EP2201356A1 (en
Inventor
Roger Knight
Elizabeth Reisman
Matthew Mccrum
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Aqua Diagnostic Pty Ltd
Original Assignee
Aqua Diagnostic Pty Ltd
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
Priority claimed from AU2007905660A external-priority patent/AU2007905660A0/en
Application filed by Aqua Diagnostic Pty Ltd filed Critical Aqua Diagnostic Pty Ltd
Publication of EP2201356A1 publication Critical patent/EP2201356A1/en
Publication of EP2201356A4 publication Critical patent/EP2201356A4/en
Pending legal-status Critical Current

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—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
    • 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
    • G01N27/28—Electrolytic cell components
    • G01N27/30—Electrodes, e.g. test electrodes; Half-cells
    • G01N27/305—Electrodes, e.g. test electrodes; Half-cells optically transparent or photoresponsive electrodes

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Pathology (AREA)
  • Molecular Biology (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Biomedical Technology (AREA)
  • Emergency Medicine (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
EP08800162A 2007-10-17 2008-10-17 Water analysis Pending EP2201356A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AU2007905660A AU2007905660A0 (en) 2007-10-17 Water Analysis
PCT/AU2008/001529 WO2009049366A1 (en) 2007-10-17 2008-10-17 Water analysis

Publications (2)

Publication Number Publication Date
EP2201356A1 EP2201356A1 (en) 2010-06-30
EP2201356A4 true EP2201356A4 (en) 2011-12-14

Family

ID=40566923

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08800162A Pending EP2201356A4 (en) 2007-10-17 2008-10-17 Water analysis

Country Status (5)

Country Link
EP (1) EP2201356A4 (en)
CN (1) CN101918823A (en)
AU (1) AU2008314501B2 (en)
WO (1) WO2009049366A1 (en)
ZA (1) ZA201002406B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010132957A1 (en) * 2009-05-22 2010-11-25 Aqua Diagnostic Holdings Pty Ltd Water analysis
DE102013108556A1 (en) * 2013-08-08 2015-02-12 Endress + Hauser Conducta Gesellschaft für Mess- und Regeltechnik mbH + Co. KG Method and analyzer for determining the chemical oxygen demand of a fluid sample
CN104132978A (en) * 2014-07-24 2014-11-05 南京大学 Apparatus for photocatalysis-induced electrochemiluminescence based on bipolar electrodes
CN106970131B (en) * 2017-03-28 2019-01-18 北京北大明德科技发展有限公司 A kind of photoelectrocatalysis type water-soluble organic compound concentration sensor and preparation method
CN110487864B (en) * 2019-09-03 2020-10-27 中南大学 Photoelectrochemical detection method for chloride ion concentration in water body
CN111505068B (en) * 2020-04-01 2021-07-30 中国科学院水生生物研究所 Biosensor method and device for monitoring COD concentration in constructed wetland in real time
CN112798533A (en) * 2021-02-07 2021-05-14 深圳市中志环境科技有限公司 Multi-factor water quality monitor and multi-factor water quality monitoring method

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0300651A2 (en) * 1987-07-10 1989-01-25 Molecular Devices Corporation Photoresponsive electrode for determination of redox potential
DE19914810A1 (en) * 1999-03-31 2000-10-26 Forschungszentrum Juelich Gmbh Photoelectrochemical sensor
WO2007016740A1 (en) * 2005-08-11 2007-02-15 Aqua Diagnostic Pty. Ltd. Water analysis using a photoelectrochemical method

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2003901589A0 (en) * 2003-04-04 2003-05-01 Griffith University Novel photoelectrichemical oxygen demand assay

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0300651A2 (en) * 1987-07-10 1989-01-25 Molecular Devices Corporation Photoresponsive electrode for determination of redox potential
DE19914810A1 (en) * 1999-03-31 2000-10-26 Forschungszentrum Juelich Gmbh Photoelectrochemical sensor
WO2007016740A1 (en) * 2005-08-11 2007-02-15 Aqua Diagnostic Pty. Ltd. Water analysis using a photoelectrochemical method

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2009049366A1 *

Also Published As

Publication number Publication date
WO2009049366A1 (en) 2009-04-23
AU2008314501A1 (en) 2009-04-23
AU2008314501B2 (en) 2011-02-17
EP2201356A1 (en) 2010-06-30
ZA201002406B (en) 2011-03-30
CN101918823A (en) 2010-12-15

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20100330

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA MK RS

RIN1 Information on inventor provided before grant (corrected)

Inventor name: MCCRUM, MATTHEW

Inventor name: REISMAN, ELIZABETH

Inventor name: KNIGHT, ROGER

DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20111114

RIC1 Information provided on ipc code assigned before grant

Ipc: G01N 33/18 20060101ALI20111107BHEP

Ipc: G01N 27/30 20060101AFI20111107BHEP