NO331106B1 - Apparat for a male mengden av fluorescerende materiale i en vaeske - Google Patents

Apparat for a male mengden av fluorescerende materiale i en vaeske

Info

Publication number
NO331106B1
NO331106B1 NO20083966A NO20083966A NO331106B1 NO 331106 B1 NO331106 B1 NO 331106B1 NO 20083966 A NO20083966 A NO 20083966A NO 20083966 A NO20083966 A NO 20083966A NO 331106 B1 NO331106 B1 NO 331106B1
Authority
NO
Norway
Prior art keywords
measuring
chamber
window
liquid
excitation signal
Prior art date
Application number
NO20083966A
Other languages
English (en)
Other versions
NO20083966L (no
Inventor
Khalid Thabeth
Frank Lunney
Turan Mirza
Original Assignee
Advanced Sensors 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
Application filed by Advanced Sensors Ltd filed Critical Advanced Sensors Ltd
Publication of NO20083966L publication Critical patent/NO20083966L/no
Publication of NO331106B1 publication Critical patent/NO331106B1/no

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/01—Arrangements or apparatus for facilitating the optical investigation
    • G01N21/15—Preventing contamination of the components of the optical system or obstruction of the light path
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/64—Fluorescence; Phosphorescence
    • G01N21/6402—Atomic fluorescence; Laser induced fluorescence
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/85—Investigating moving fluids or granular solids
    • 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
    • G01N33/1826—Organic contamination in water
    • G01N33/1833—Oil in water
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/01—Arrangements or apparatus for facilitating the optical investigation
    • G01N21/15—Preventing contamination of the components of the optical system or obstruction of the light path
    • G01N2021/154—Ultrasonic cleaning

Landscapes

  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Pathology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Optics & Photonics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)

Abstract

Foreliggende oppfinnelse gjelder et apparat til å måle mengden av fluorescerende materiale i en væske. Apparatet omfatter et målekammer som har et målevindu gjennom hvilket et eksitasjonssignal sendes og fluorescerende lys detekteres, der målevinduet er én enkelt komponent som omfatter ett enkelt materiale og som har en kontinuerlig indre overflate lokalisert innenfor målekammeret gjennom hvilket både eksitasjonssignalet blir sendt og det fluorescerende lyset blir påvist. Apparatet inkluderer ytterligere en ultrasonisk omformer koblet til målekammeret og som har minst én kanal dannet deri, hvor den minst ene kanalen har en åpning mot nevnte målevindu hvori en lysleder er minst delvis innsatt i den minst ene kanalen, hvor lyslederen er anordnet enten til å levere eksitasjonssignalet inn i kammeret gjennom målevinduet eller anordnet til å bære fluorescerende lys fra kammeret.
NO20083966A 2006-02-23 2008-09-17 Apparat for a male mengden av fluorescerende materiale i en vaeske NO331106B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0603636.2A GB0603636D0 (en) 2006-02-23 2006-02-23 Apparatus for measuring fluorescent material in a liquid
PCT/EP2007/001581 WO2007096179A1 (en) 2006-02-23 2007-02-23 Apparatus for measuring fluorescent material in a liquid

Publications (2)

Publication Number Publication Date
NO20083966L NO20083966L (no) 2008-10-30
NO331106B1 true NO331106B1 (no) 2011-10-10

Family

ID=36178629

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20083966A NO331106B1 (no) 2006-02-23 2008-09-17 Apparat for a male mengden av fluorescerende materiale i en vaeske

Country Status (6)

Country Link
US (1) US7935938B2 (no)
EP (1) EP1991856B1 (no)
CA (1) CA2643168C (no)
GB (1) GB0603636D0 (no)
NO (1) NO331106B1 (no)
WO (1) WO2007096179A1 (no)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0908527D0 (en) 2009-05-19 2009-06-24 Waller Stephen Method and apparatus for measuring a fluorescent material in a liquid
US8990499B2 (en) * 2010-03-26 2015-03-24 Amazon Technologies, Inc. Caching of a site model in a hierarchical modeling system for network sites
GB201006180D0 (en) * 2010-04-14 2010-06-02 Advanced Sensors Ltd Imaging apparatus
GB201013960D0 (en) 2010-08-20 2010-10-06 Advanced Sensors Ltd Expandable enclosure for oil-in-water analysers
US9244017B2 (en) 2011-05-26 2016-01-26 Altria Client Services Llc Oil detection process and apparatus
US9080987B2 (en) 2011-05-26 2015-07-14 Altria Client Services, Inc. Oil soluble taggants
GB201119352D0 (en) 2011-11-09 2011-12-21 Advanced Sensors Ltd Apparatus and method for determining the amounts of two or more substances present in a liquid
WO2013181286A1 (en) 2012-05-29 2013-12-05 Altria Client Services Inc. Oil detection process
BR112015008312B1 (pt) 2012-10-16 2020-10-27 Equinor Energy As método e sistema para limpeza de cavitação ultrassônica em sistemas de análise de líquido
US9097668B2 (en) 2013-03-15 2015-08-04 Altria Client Services Inc. Menthol detection on tobacco
EP3218699A1 (en) 2014-11-11 2017-09-20 Altria Client Services LLC Method for detecting oil on tobacco products and packaging
US10197824B2 (en) * 2015-01-08 2019-02-05 Ecolab Usa Inc. Method of obtaining or maintaining optical transmittance into deaerated liquid
US10024835B2 (en) 2015-07-29 2018-07-17 Advanced Sensors Limited Apparatus for measuring a higher concentration of fluorescent materials in a liquid
US10197545B2 (en) 2015-07-29 2019-02-05 Advanced Sensors Limited Method and apparatus for measurement of a material in a liquid through absorption of light
US10386284B2 (en) 2016-01-29 2019-08-20 JianFeng Zhang Device and method for measurement of dispersed objects using fluorescent and non-fluorescent imaging with laser
US20170293490A1 (en) * 2016-04-11 2017-10-12 Aqua Products, Inc. Method for modifying an onboard control system of a pool cleaner, and power source for a pool cleaner
EP3315944B1 (en) 2016-11-01 2019-03-20 Advanced Sensors Limited Method and apparatus for measurement of a material in a liquid through absorption of light
US11002853B2 (en) 2017-03-29 2021-05-11 Luminar, Llc Ultrasonic vibrations on a window in a lidar system
GB2580699B (en) 2019-01-25 2021-05-05 Inov8 Systems Ltd Self cleaning optical probe
US20220355298A1 (en) * 2019-07-03 2022-11-10 Centre For Cellular And Molecular Platforms A microfluidic analyser
GB2600454B (en) * 2020-10-30 2023-05-10 Inov8 Systems Ltd Self cleaning optical probe
GB2614934B (en) * 2022-05-01 2024-07-24 Inov8 Systems Ltd Self-Cleaning Optical Probe

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4034219A (en) * 1976-04-22 1977-07-05 Dresser Industries, Inc. Cleaning system for a continuous sensing oil-in-water monitor
AU6215186A (en) * 1985-09-06 1987-03-12 University Of Liverpool, The Displacement measurement
US4797550A (en) 1987-11-06 1989-01-10 Consolidation Coal Company Fiber optic detector for flotation cell processing
US5381002A (en) 1992-11-27 1995-01-10 Texaco Inc. Fluorescence method of quantifying hydrocarbons, including crude oil, dispersed in water
US5541468A (en) * 1994-11-21 1996-07-30 General Electric Company Monolithic transducer array case and method for its manufacture
DE19818192A1 (de) 1998-04-23 1999-10-28 Abb Research Ltd Verfahren und Vorrichtung zur Bestimmung der Oelkonzentration in Flüssigkeiten mittels Fluoreszenzanregung durch eine Excimerlampe
EP1070953A1 (fr) * 1999-07-21 2001-01-24 Societe D'etude Et De Realisation D'equipements Speciaux - S.E.R.E.S. Procédé et dispositif de mesure optique de la transparence d'un liquide
US6414779B1 (en) * 2000-11-30 2002-07-02 Opeical Biopsy Technologies, Inc. Integrated angled-dual-axis confocal scanning endoscopes
KR100504310B1 (ko) 2003-10-28 2005-07-28 한국과학기술연구원 자외선 형광특성을 이용한 오일 산화도 측정장치
FR2872287B1 (fr) * 2004-06-28 2007-03-16 Cis Bio Internat Sa Procede d'amelioration de la detection des signaux de fluorescence lors d'un transfert d'energie non radiatif
US7658884B2 (en) * 2005-10-05 2010-02-09 Swan Analytische Instrumente Ag Photometric method and apparatus for measuring a liquid's turbidity, fluorescence, phosphorescence and/or absorption coefficient

Also Published As

Publication number Publication date
WO2007096179A1 (en) 2007-08-30
GB0603636D0 (en) 2006-04-05
NO20083966L (no) 2008-10-30
EP1991856A1 (en) 2008-11-19
CA2643168A1 (en) 2007-08-30
US20090032733A1 (en) 2009-02-05
EP1991856B1 (en) 2014-04-09
US7935938B2 (en) 2011-05-03
CA2643168C (en) 2014-05-13

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