ES2079435T3 - Metales de transicion con trazadores de tratamiento quimico. - Google Patents

Metales de transicion con trazadores de tratamiento quimico.

Info

Publication number
ES2079435T3
ES2079435T3 ES90301982T ES90301982T ES2079435T3 ES 2079435 T3 ES2079435 T3 ES 2079435T3 ES 90301982 T ES90301982 T ES 90301982T ES 90301982 T ES90301982 T ES 90301982T ES 2079435 T3 ES2079435 T3 ES 2079435T3
Authority
ES
Spain
Prior art keywords
transition metals
tracers
chemical treatment
liquid systems
aqueous liquid
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.)
Expired - Lifetime
Application number
ES90301982T
Other languages
English (en)
Other versions
ES2079435T5 (es
Inventor
John E Hoots
Donald A Johnson
Rodney H Banks
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.)
ChampionX LLC
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=23225717&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2079435(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Nalco Chemical Co filed Critical Nalco Chemical Co
Application granted granted Critical
Publication of ES2079435T3 publication Critical patent/ES2079435T3/es
Publication of ES2079435T5 publication Critical patent/ES2079435T5/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G01N33/1813—Specific cations in water, e.g. heavy metals
    • 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
    • G01N33/182—Specific anions in water
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Food Science & Technology (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Removal Of Specific Substances (AREA)

Abstract

EN ESTA INVENCION SE PROPORCIONAN METODOS PARA UTILIZAR METALES DE TRANSICION COMO INDICADORES EN SISTEMAS LIQUIDOS ACUOSOS. LOS METALES DE TRANSICION CON NIVELES DE POCO RUIDO DE FONDO EN AGUAS DEL SISTEMA SE IDENTIFICAN COMO PREFERENTES CUANDO SON SUSCEPTIBLES DE DISOLVERSE EN LOS CITADOS SISTEMAS LIQUIDOS ACUOSOS. LOS METALES DE TRANSICION TIENEN BAJOS NIVELES DE DEPOSICION EN "EQUIPMENT SCALE", Y PROPORCIONAN INFORMACION FIABLE EN CUANTO A LA HISTORIA DEL PROCESO DE LOS SISTEMAS LIQUIDOS.
ES90301982T 1989-02-27 1990-02-23 Metales de transicion como trazadores de tratamiento quimico. Expired - Lifetime ES2079435T5 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/315,713 US4966711A (en) 1989-02-27 1989-02-27 Transition metals as treatment chemical tracers
US315713 1989-02-27

Publications (2)

Publication Number Publication Date
ES2079435T3 true ES2079435T3 (es) 1996-01-16
ES2079435T5 ES2079435T5 (es) 2004-05-16

Family

ID=23225717

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90301982T Expired - Lifetime ES2079435T5 (es) 1989-02-27 1990-02-23 Metales de transicion como trazadores de tratamiento quimico.

Country Status (9)

Country Link
US (1) US4966711A (es)
EP (1) EP0385678B2 (es)
JP (1) JP2954964B2 (es)
AT (1) ATE127227T1 (es)
AU (2) AU648426B2 (es)
CA (1) CA2003681C (es)
DE (1) DE69021910T3 (es)
ES (1) ES2079435T5 (es)
GR (1) GR3018236T3 (es)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5006311A (en) * 1990-03-23 1991-04-09 Nalco Chemical Company Monitoring performance of a treating agent added to a body of water
US5132096A (en) * 1990-03-23 1992-07-21 Nalco Chemical Company Monitoring performance of a water treating agent by measuring and resolving optical voltage analogs
US5171450A (en) * 1991-03-20 1992-12-15 Nalco Chemical Company Monitoring and dosage control of tagged polymers in cooling water systems
US5242602A (en) * 1992-03-04 1993-09-07 W. R. Grace & Co.-Conn. Spectrophotometric monitoring of multiple water treatment performance indicators using chemometrics
US5271904A (en) * 1992-09-17 1993-12-21 Electric Power Research Institute, Inc. Apparatus for sensing a chemical property of a spray
US5304800A (en) * 1992-11-10 1994-04-19 Nalco Chemical Company Leak detection and responsive treatment in industrial water processes
US5266493A (en) * 1993-01-22 1993-11-30 Nalco Chemical Company Monitoring boric acid in fluid systems
US5320967A (en) * 1993-04-20 1994-06-14 Nalco Chemical Company Boiler system leak detection
ES2102748T3 (es) * 1993-08-20 1997-08-01 Nalco Chemical Co Sistema de regulacion de una caldera por medio de un programa de control ph/fosfato.
US5411889A (en) * 1994-02-14 1995-05-02 Nalco Chemical Company Regulating water treatment agent dosage based on operational system stresses
US5435969A (en) * 1994-03-29 1995-07-25 Nalco Chemical Company Monitoring water treatment agent in-system concentration and regulating dosage
CN1069162C (zh) * 1994-05-02 2001-08-08 诺尔科化学公司 用作改进的抗微生物剂的荧光杀生物剂组合物
US5663489A (en) * 1994-11-14 1997-09-02 Betzdearborn Inc. Methods and apparatus for monitoring water process equipment
US5565619A (en) * 1994-11-14 1996-10-15 Betz Laboratories, Inc. Methods and apparatus for monitoring water process equipment
DE69606378T2 (de) 1995-11-09 2000-07-06 Nalco Chemical Co., Naperville Überwachung der mikrobiologischen Aktivität in einem Flüssigkeitssystem
US5658798A (en) * 1996-02-08 1997-08-19 Nalco Chemical Company Detection of process components in food process streams by fluorescence
US5736405A (en) * 1996-03-21 1998-04-07 Nalco Chemical Company Monitoring boiler internal treatment with fluorescent-tagged polymers
US6244098B1 (en) 1997-02-13 2001-06-12 Betzdearborn Inc. Methods and apparatus for monitoring water process equipment
US6109096A (en) * 1997-02-13 2000-08-29 Betzdearborn Inc. Methods and apparatus for monitoring water process equipment
US5756880A (en) * 1997-02-13 1998-05-26 Betzdearborn Inc. Methods and apparatus for monitoring water process equipment
US5817927A (en) * 1997-04-11 1998-10-06 Betzdearborn Inc. Method and apparatus for monitoring water process equipment
US6170319B1 (en) 1998-03-31 2001-01-09 Betzdearborn Inc. Methods and apparatus for monitoring water process equipment
US6585933B1 (en) 1999-05-03 2003-07-01 Betzdearborn, Inc. Method and composition for inhibiting corrosion in aqueous systems
US6068012A (en) 1998-12-29 2000-05-30 Ashland, Inc. Performance-based control system
US6662636B2 (en) 2001-12-13 2003-12-16 Ondeo Nalco Company Method of reducing fouling in filters for industrial water system analytical devices
US6790664B2 (en) * 2001-12-28 2004-09-14 Nalco Company Fluorometric monitoring and control of soluble hardness of water used in industrial water systems
US6790666B2 (en) * 2001-12-28 2004-09-14 Nalco Company Method to ascertain whether soluble hardness is calcium or magnesium based
US20040250841A1 (en) * 2003-06-10 2004-12-16 Kimbrough Atwood M. HVAC enviro-clean condensate drain pan and coil cleaning system
US20090101587A1 (en) * 2007-10-22 2009-04-23 Peter Blokker Method of inhibiting scale formation and deposition in desalination systems
US8893784B2 (en) 2010-06-30 2014-11-25 Schlumberger Technology Corporation Traced chemicals and method to verify and control formulation composition
US9266797B2 (en) 2013-02-12 2016-02-23 Ecolab Usa Inc. Online monitoring of polymerization inhibitors for control of undesirable polymerization
US9399622B2 (en) 2013-12-03 2016-07-26 Ecolab Usa Inc. Nitroxide hydroxylamine and phenylenediamine combinations as polymerization inhibitors for ethylenically unsaturated monomer processes
NO343468B1 (en) * 2016-11-18 2019-03-18 Inst Energiteknik Tracers
GB2562435A (en) * 2016-11-18 2018-11-14 Inst Energiteknik Tracers
US20190249360A1 (en) 2018-02-15 2019-08-15 Buckman Laboratories International, Inc. Method And System For Tagging Leather Or Hides Treated With Biocide And Identifying Same
RU2724591C1 (ru) * 2019-08-20 2020-06-25 Общество с ограниченной ответственностью "Агро Эксперт Груп" Способ фотометрической идентификации и определения концентрации компонентов баковой смеси
CN111749650A (zh) * 2020-06-09 2020-10-09 中国石油化工股份有限公司 一种油井阻垢剂加药周期确定方法
US12553872B2 (en) 2020-11-06 2026-02-17 Northern Technologies International Corporation Colorimetric quantification of corrosion inhibitor compounds in industrial fluids

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2643422A1 (de) * 1976-09-21 1978-03-30 Kurita Water Ind Ltd Wasserbehandlungsmittel und verfahren zur behandlung von wasser
US4264329A (en) * 1979-04-27 1981-04-28 Cities Service Company Tracing flow of fluids
AU572825B2 (en) * 1983-03-03 1988-05-19 Fmc Corporation (Uk) Limited Inhibition of corrosion and scale formation of metal surfaces
US4501667A (en) * 1983-03-03 1985-02-26 Ciba-Geigy Corporation Process of inhibiting corrosion of metal surfaces and/or deposition of scale thereon
US4664884A (en) * 1985-06-14 1987-05-12 Drew Chemical Corporation Corrosion inhibitor
US4783314A (en) * 1987-02-26 1988-11-08 Nalco Chemical Company Fluorescent tracers - chemical treatment monitors
US4777140A (en) * 1987-05-26 1988-10-11 Mobil Oil Corporation Measurement of vanadium content in a refinery stream by electron spin resonance spectroscopy

Also Published As

Publication number Publication date
AU2073392A (en) 1992-10-15
JPH0315755A (ja) 1991-01-24
EP0385678A3 (en) 1992-08-12
JP2954964B2 (ja) 1999-09-27
DE69021910T3 (de) 2004-06-03
AU648426B2 (en) 1994-04-21
AU6863894A (en) 1994-10-06
CA2003681C (en) 2002-08-20
AU4915190A (en) 1990-08-30
ES2079435T5 (es) 2004-05-16
DE69021910T2 (de) 1996-04-25
EP0385678B2 (en) 2003-09-03
EP0385678B1 (en) 1995-08-30
AU624675B2 (en) 1992-06-18
EP0385678A2 (en) 1990-09-05
ATE127227T1 (de) 1995-09-15
DE69021910D1 (de) 1995-10-05
GR3018236T3 (en) 1996-02-29
US4966711A (en) 1990-10-30
CA2003681A1 (en) 1990-08-27

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