WO2006075030A3 - Biosensor for determining the biochemical oxygen demand (bod) by respirometry - Google Patents

Biosensor for determining the biochemical oxygen demand (bod) by respirometry Download PDF

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Publication number
WO2006075030A3
WO2006075030A3 PCT/EP2006/050235 EP2006050235W WO2006075030A3 WO 2006075030 A3 WO2006075030 A3 WO 2006075030A3 EP 2006050235 W EP2006050235 W EP 2006050235W WO 2006075030 A3 WO2006075030 A3 WO 2006075030A3
Authority
WO
WIPO (PCT)
Prior art keywords
respirometry
bod
biosensor
determining
oxygen demand
Prior art date
Application number
PCT/EP2006/050235
Other languages
French (fr)
Other versions
WO2006075030A2 (en
Inventor
Anze Manuel Eduardo Young
Urra Cesar Raul Galindo
Carrion Erika Mabel Valdes
Sotomayor Alejandro Mar Suarez
Marquez Fernando Anto Albornoz
Gutierrez Cristian And Acevedo
Original Assignee
Univ Tecnica Federico Santa Ma
Barlocci Pennati Anna
Anze Manuel Eduardo Young
Urra Cesar Raul Galindo
Carrion Erika Mabel Valdes
Sotomayor Alejandro Mar Suarez
Marquez Fernando Anto Albornoz
Gutierrez Cristian And Acevedo
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 Univ Tecnica Federico Santa Ma, Barlocci Pennati Anna, Anze Manuel Eduardo Young, Urra Cesar Raul Galindo, Carrion Erika Mabel Valdes, Sotomayor Alejandro Mar Suarez, Marquez Fernando Anto Albornoz, Gutierrez Cristian And Acevedo filed Critical Univ Tecnica Federico Santa Ma
Priority to US11/814,000 priority Critical patent/US20080199902A1/en
Publication of WO2006075030A2 publication Critical patent/WO2006075030A2/en
Publication of WO2006075030A3 publication Critical patent/WO2006075030A3/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N11/00—Carrier-bound or immobilised enzymes; Carrier-bound or immobilised microbial cells; Preparation thereof
    • C12N11/02—Enzymes or microbial cells immobilised on or in an organic carrier
    • C12N11/04—Enzymes or microbial cells immobilised on or in an organic carrier entrapped within the carrier, e.g. gel or hollow fibres
    • 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
    • G01N33/18—Water
    • G01N33/186—Water using one or more living organisms, e.g. a fish
    • G01N33/1866—Water using one or more living organisms, e.g. a fish using microorganisms

Abstract

A removable cartridge that contains an adjustable number of capsules inside of which there are adjustable masses of immobilized microorganisms, allowing the design of a simple apparatus and the use of a reactor with less priming times. Reactors of this type can be stored in cold allowing the replacement of the operating reactor easily.
PCT/EP2006/050235 2005-01-17 2006-01-17 Biosensor for determining the biochemical oxygen demand (bod) by respirometry WO2006075030A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US11/814,000 US20080199902A1 (en) 2005-01-17 2006-01-17 Biosensor For Determining The Biochemical Oxygen Demand (Bod) By Respirometry

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CL84-2005 2005-01-17
CL2005000084 2005-01-17

Publications (2)

Publication Number Publication Date
WO2006075030A2 WO2006075030A2 (en) 2006-07-20
WO2006075030A3 true WO2006075030A3 (en) 2006-08-31

Family

ID=36589253

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2006/050235 WO2006075030A2 (en) 2005-01-17 2006-01-17 Biosensor for determining the biochemical oxygen demand (bod) by respirometry

Country Status (1)

Country Link
WO (1) WO2006075030A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006022307A1 (en) * 2006-05-11 2007-11-15 Respironics Novametrix, LLC, Wallingford Disposable bioreactor with sensor arrangement
US20120156711A1 (en) * 2007-09-18 2012-06-21 Universidad Tecnica Federico Santa Maria System and method that allows the joined performance of optoelectric and respirometric sensors for instant and accurate ascertainment of biochemical oxygen demand (BOD) in liquid industrial wastes
CN106635931B (en) * 2017-02-17 2019-09-27 青岛中科煜成安全技术有限公司 Engineering bacteria for BOD biosensor

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5385741A (en) * 1991-02-25 1995-01-31 Champagne Moet & Chandon Calcium alginate gel partially deficient in calcium ions for use in binding metal cations
WO2002018563A1 (en) * 2000-08-31 2002-03-07 Council Of Scientific And Industrial Research Method for the preparation of stable and reusable biosensing granules
US20020054828A1 (en) * 2000-05-31 2002-05-09 Keeping Sean Crispian Analysis device
GB2386124A (en) * 1998-06-20 2003-09-10 Council Scient Ind Res Process for the preparation of reusable immobilised microbial composition in bead form used as ready-to-use seed inoculum in BOD anaysis of waste water

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5385741A (en) * 1991-02-25 1995-01-31 Champagne Moet & Chandon Calcium alginate gel partially deficient in calcium ions for use in binding metal cations
GB2386124A (en) * 1998-06-20 2003-09-10 Council Scient Ind Res Process for the preparation of reusable immobilised microbial composition in bead form used as ready-to-use seed inoculum in BOD anaysis of waste water
US20020054828A1 (en) * 2000-05-31 2002-05-09 Keeping Sean Crispian Analysis device
WO2002018563A1 (en) * 2000-08-31 2002-03-07 Council Of Scientific And Industrial Research Method for the preparation of stable and reusable biosensing granules

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
DATABASE BIOSIS [online] BIOSCIENCES INFORMATION SERVICE, PHILADELPHIA, PA, US; 1986, SU Y-C ET AL: "A NEW BIOSENSOR FOR RAPID BIOCHEMICAL OXYGEN DEMAND ESTIMATION BY USING IMMOBILIZED GROWING CELL BEADS", XP002388041, Database accession no. PREV198682081943 *
PROCEEDINGS OF THE NATIONAL SCIENCE COUNCIL REPUBLIC OF CHINA PART B LIFE SCIENCES, vol. 10, no. 2, 1986, pages 105 - 112, ISSN: 0255-6596 *

Also Published As

Publication number Publication date
WO2006075030A2 (en) 2006-07-20

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