ATE313792T1 - Fluoreszierend markierte polymere für interne behandlung von warmwasserkesseln - Google Patents

Fluoreszierend markierte polymere für interne behandlung von warmwasserkesseln

Info

Publication number
ATE313792T1
ATE313792T1 AT97920037T AT97920037T ATE313792T1 AT E313792 T1 ATE313792 T1 AT E313792T1 AT 97920037 T AT97920037 T AT 97920037T AT 97920037 T AT97920037 T AT 97920037T AT E313792 T1 ATE313792 T1 AT E313792T1
Authority
AT
Austria
Prior art keywords
polymers
hot water
water boilers
internal treatment
fluorescent marked
Prior art date
Application number
AT97920037T
Other languages
English (en)
Inventor
Joseph C Alfano
Martin R Godfrey
Radhakrishnan Selvarajan
Mary C Uhing
Original Assignee
Nalco Chemical Co
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 Nalco Chemical Co filed Critical Nalco Chemical Co
Application granted granted Critical
Publication of ATE313792T1 publication Critical patent/ATE313792T1/de

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
    • 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
    • G01N21/6428—Measuring fluorescence of fluorescent products of reactions or of fluorochrome labelled reactive substances, e.g. measuring quenching effects, using measuring "optrodes"
    • G01N21/643—Measuring fluorescence of fluorescent products of reactions or of fluorochrome labelled reactive substances, e.g. measuring quenching effects, using measuring "optrodes" non-biological material
    • 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
    • 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
    • G01N33/1853—Hardness of 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
    • G01N21/62—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
    • G01N2021/6417—Spectrofluorimetric devices
    • 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
    • G01N21/03—Cuvette constructions
    • G01N21/05—Flow-through cuvettes
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00—Water conservation; Efficient water supply; Efficient water use
    • Y02A20/20—Controlling water pollution; Waste water treatment
    • 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
    • Y10T436/13—Tracers or tags
    • 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
    • Y10T436/18—Sulfur containing
    • 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
    • Y10T436/200833—Carbonyl, ether, aldehyde or ketone containing
    • Y10T436/201666—Carboxylic acid

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Immunology (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Optics & Photonics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Luminescent Compositions (AREA)
AT97920037T 1996-03-21 1997-03-20 Fluoreszierend markierte polymere für interne behandlung von warmwasserkesseln ATE313792T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/621,152 US5736405A (en) 1996-03-21 1996-03-21 Monitoring boiler internal treatment with fluorescent-tagged polymers
PCT/US1997/005410 WO1997035192A1 (en) 1996-03-21 1997-03-20 Fluorescent-tagged polymers for boiler internal treatment

Publications (1)

Publication Number Publication Date
ATE313792T1 true ATE313792T1 (de) 2006-01-15

Family

ID=24488954

Family Applications (1)

Application Number Title Priority Date Filing Date
AT97920037T ATE313792T1 (de) 1996-03-21 1997-03-20 Fluoreszierend markierte polymere für interne behandlung von warmwasserkesseln

Country Status (17)

Country Link
US (1) US5736405A (de)
EP (1) EP0888539B1 (de)
JP (1) JP2000508063A (de)
KR (1) KR20000064704A (de)
CN (1) CN1132009C (de)
AR (1) AR006361A1 (de)
AT (1) ATE313792T1 (de)
AU (1) AU718338B2 (de)
BR (1) BR9708212A (de)
CA (1) CA2250286C (de)
CO (1) CO4560570A1 (de)
DE (1) DE69734922T2 (de)
ES (1) ES2255721T3 (de)
NO (1) NO984329L (de)
NZ (1) NZ331689A (de)
WO (1) WO1997035192A1 (de)
ZA (1) ZA972500B (de)

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US6645428B1 (en) * 2000-04-27 2003-11-11 Ondeo Nalco Company Fluorescent monomers and tagged treatment polymers containing same for use in industrial water systems
US6587753B2 (en) 2000-05-01 2003-07-01 Ondeo Nalco Company Use of control matrix for boiler control
US6336058B1 (en) 2000-05-01 2002-01-01 Nalco Chemical Company Use of control matrix for boiler control
US6436711B1 (en) * 2000-12-13 2002-08-20 Nalco Chemical Company Fluorometric control of aromatic oxygen scavengers in a boiler system
DK2311934T3 (da) 2001-09-06 2013-09-08 Rapid Micro Biosystems Inc Hurtig påvisning af replicerende celler
US6662636B2 (en) 2001-12-13 2003-12-16 Ondeo Nalco Company Method of reducing fouling in filters for industrial water system analytical devices
US6790666B2 (en) * 2001-12-28 2004-09-14 Nalco Company Method to ascertain whether soluble hardness is calcium or magnesium based
US6790664B2 (en) * 2001-12-28 2004-09-14 Nalco Company Fluorometric monitoring and control of soluble hardness of water used in industrial water systems
AU2003280646A1 (en) 2002-11-01 2004-05-25 Hamamatsu Photonics K.K. Disease diagnosing method, method for creating data for disease diagnosis, and device for creating data for disease diagnosis
US20050025660A1 (en) * 2003-07-31 2005-02-03 Hoots John E. Method of tracing corrosive materials
US7220382B2 (en) 2003-07-31 2007-05-22 Nalco Company Use of disulfonated anthracenes as inert fluorescent tracers
US7938775B2 (en) * 2004-06-28 2011-05-10 Given Imaging, Ltd. Device, system, and method for in-vivo analysis
WO2006103684A2 (en) * 2005-04-01 2006-10-05 Given Imaging Ltd. Device, system and method for in vivo magnetic immunoassay analysis
CA2623408C (en) * 2005-09-26 2014-04-01 Rapid Micro Biosystems, Inc. Cassette containing growth medium
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JP4905768B2 (ja) * 2006-03-28 2012-03-28 三浦工業株式会社 水処理剤供給量の管理方法
US7883898B2 (en) * 2007-05-07 2011-02-08 General Electric Company Method and apparatus for measuring pH of low alkalinity solutions
US20080295581A1 (en) * 2007-05-31 2008-12-04 General Electric Company Method for the determination of aqueous polymer concentration in water systems
AU2009296662B2 (en) 2008-09-24 2016-08-11 First Light Diagnostics, Inc. Kits and devices for detecting analytes
US20120032093A1 (en) 2010-08-03 2012-02-09 Kemira Chemicals Inc. Tagged scale inhibitor compositions and methods of inhibiting scale
US8343771B2 (en) 2011-01-12 2013-01-01 General Electric Company Methods of using cyanine dyes for the detection of analytes
EP3327110B1 (de) 2011-11-07 2020-01-29 Rapid Micro Biosystems, Inc. Kassette für sterilitätstests
US20130233796A1 (en) * 2012-03-06 2013-09-12 Narasimha M. Rao Treatment of industrial water systems
WO2013158666A1 (en) 2012-04-16 2013-10-24 Rapid Micro Biosystems, Inc. Cell culturing device
US9001319B2 (en) 2012-05-04 2015-04-07 Ecolab Usa Inc. Self-cleaning optical sensor
US8956875B2 (en) 2013-03-14 2015-02-17 Ecolab USA, Inc. Water hardness monitoring via fluorescence
CN107771279B (zh) * 2015-07-01 2022-03-22 艺康美国股份有限公司 用于水硬度测量的校准方法
WO2017031057A2 (en) * 2015-08-14 2017-02-23 Chemtreat, Inc. Fluid system evaluation with multiple chemical tracers
FI129477B (fi) * 2019-05-17 2022-03-15 Andritz Oy Soodakattilan reduktioasteen määritys

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Also Published As

Publication number Publication date
NO984329D0 (no) 1998-09-17
NZ331689A (en) 2000-03-27
EP0888539B1 (de) 2005-12-21
EP0888539A1 (de) 1999-01-07
CA2250286C (en) 2010-06-01
DE69734922T2 (de) 2006-07-13
US5736405A (en) 1998-04-07
CA2250286A1 (en) 1997-09-25
ZA972500B (en) 1997-10-02
AU2433097A (en) 1997-10-10
JP2000508063A (ja) 2000-06-27
ES2255721T3 (es) 2006-07-01
CO4560570A1 (es) 1998-02-10
WO1997035192A1 (en) 1997-09-25
AR006361A1 (es) 1999-08-25
NO984329L (no) 1998-09-17
DE69734922D1 (de) 2006-01-26
BR9708212A (pt) 1999-07-27
CN1214118A (zh) 1999-04-14
AU718338B2 (en) 2000-04-13
CN1132009C (zh) 2003-12-24
KR20000064704A (ko) 2000-11-06

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