MX2018015336A - Inhibición de la corrosión para sistemas acuosos usando un triazol halogenado. - Google Patents

Inhibición de la corrosión para sistemas acuosos usando un triazol halogenado.

Info

Publication number
MX2018015336A
MX2018015336A MX2018015336A MX2018015336A MX2018015336A MX 2018015336 A MX2018015336 A MX 2018015336A MX 2018015336 A MX2018015336 A MX 2018015336A MX 2018015336 A MX2018015336 A MX 2018015336A MX 2018015336 A MX2018015336 A MX 2018015336A
Authority
MX
Mexico
Prior art keywords
water
halogenated triazole
concentration
halogenated
triazole compound
Prior art date
Application number
MX2018015336A
Other languages
English (en)
Inventor
Kalakodimi Prasad
Post Raymond
Xiao Caibin
Stuart Dale
Original Assignee
Chemtreat Inc
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 Chemtreat Inc filed Critical Chemtreat Inc
Publication of MX2018015336A publication Critical patent/MX2018015336A/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F11/00—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent
    • C23F11/08—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids
    • C23F11/10—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids using organic inhibitors
    • C23F11/14—Nitrogen-containing compounds
    • C23F11/146—Nitrogen-containing compounds containing a multiple nitrogen-to-carbon bond
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F11/00—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent
    • C23F11/08—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids
    • C23F11/10—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids using organic inhibitors
    • C23F11/14—Nitrogen-containing compounds
    • C23F11/149—Heterocyclic compounds containing nitrogen as hetero atom
    • 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
    • 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
    • G01N21/645—Specially adapted constructive features of fluorimeters
    • 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
    • G01N17/00—Investigating resistance of materials to the weather, to corrosion, or to light
    • G01N17/006—Investigating resistance of materials to the weather, to corrosion, or to light of metals
    • 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"
    • G01N2021/6439—Measuring fluorescence of fluorescent products of reactions or of fluorochrome labelled reactive substances, e.g. measuring quenching effects, using measuring "optrodes" with indicators, stains, dyes, tags, labels, marks
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • General Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Optics & Photonics (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)

Abstract

Se provee un método para inhibir la corrosión de una superficie de metal corrosible que entra en contacto con el agua en un sistema fluvial; el método puede incluir introducir en el agua una composición de tratamiento que incluye un compuesto de triazol halogenado ex-situ en una cantidad suficiente para inhibir la corrosión; se provee también un método para medir una concentración del compuesto de triazol halogenado ex-situ en el agua en un sistema fluvial; el método puede incluir inducir a que el compuesto de triazol halogenado emita fluorescencia y medir una intensidad de la fluorescencia emitida del agua para determinar la concentración del compuesto de triazol halogenado en el agua; la concentración del triazol halogenado puede ser monitoreada y controlada; la concentración del triazol halogenado puede ser ajustada a un nivel deseado con base en el valor de fluorescencia medido.
MX2018015336A 2016-06-09 2017-06-09 Inhibición de la corrosión para sistemas acuosos usando un triazol halogenado. MX2018015336A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201662347976P 2016-06-09 2016-06-09
PCT/US2017/036787 WO2017214525A1 (en) 2016-06-09 2017-06-09 Corrosion inhibition for aqueous systems using a halogenated triazole

Publications (1)

Publication Number Publication Date
MX2018015336A true MX2018015336A (es) 2019-08-16

Family

ID=60573696

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2018015336A MX2018015336A (es) 2016-06-09 2017-06-09 Inhibición de la corrosión para sistemas acuosos usando un triazol halogenado.

Country Status (6)

Country Link
US (1) US10407778B2 (es)
BR (1) BR112018075447B1 (es)
CA (1) CA3026774C (es)
CO (1) CO2018013669A2 (es)
MX (1) MX2018015336A (es)
WO (1) WO2017214525A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20230060503A1 (en) * 2020-11-06 2023-03-02 Northern Technologies International Corporation Colorimetric quantification of corrosion inhibitor compounds in industrial fluids
KR102453970B1 (ko) * 2021-01-27 2022-10-12 김건한 기화성 방청필림 및 방청지의 기화성 방청실험 방법
EP4332068A1 (en) * 2022-08-31 2024-03-06 Mega Union Technology Inc. Method for treating wastewater containing triazole compounds
WO2024054321A1 (en) * 2022-09-07 2024-03-14 Chemtreat, Inc. Non-triazole compounds and methods for inhibiting corrosion using non-triazole compounds

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2643177A (en) 1946-05-07 1953-06-23 Shell Dev Vapor phase corrosion inhibition of metals
US2618606A (en) 1949-02-04 1952-11-18 Procter & Gamble Detergent compositions containing metal discoloration inhibitors
US2877188A (en) 1956-07-27 1959-03-10 Hagan Chemicals & Controls Inc Corrosion inhibitors and method of using same
GB907793A (en) 1959-12-04 1962-10-10 Ici Ltd Improvements in or relating to corrosion inhibitors for copper and copper containingalloys
US5278074A (en) * 1992-04-22 1994-01-11 Nalco Chemical Company Method of monitoring and controlling corrosion inhibitor dosage in aqueous systems
US5411677A (en) * 1993-04-26 1995-05-02 The Penn State Research Foundation Method and composition for preventing copper corrosion
MY129257A (en) * 1995-03-21 2007-03-30 Betz Laboratories Methods of inhibiting corrosion using halo-benzotriazoles
US5874026A (en) * 1997-12-01 1999-02-23 Calgon Corporation Method of forming corrosion inhibiting films with hydrogenated benzotriazole derivatives
WO1999037626A1 (en) 1998-01-27 1999-07-29 Minnesota Mining And Manufacturing Company Fluorochemical benzotriazoles
US5968408A (en) * 1998-06-24 1999-10-19 Betzdearborn Inc. Methods of inhibiting corrosion using isomers of chloro-methylbenzotriazole
CA2394440A1 (en) * 2001-08-02 2003-02-02 Rohm And Haas Company Process for treating aqueous systems
EP3077573B1 (en) 2013-12-02 2019-07-10 Ecolab USA Inc. Tetrazole based corrosion inhibitors

Also Published As

Publication number Publication date
CA3026774A1 (en) 2017-12-14
CO2018013669A2 (es) 2019-01-18
BR112018075447B1 (pt) 2023-01-10
US20170356093A1 (en) 2017-12-14
US10407778B2 (en) 2019-09-10
BR112018075447A2 (pt) 2019-04-02
WO2017214525A1 (en) 2017-12-14
CA3026774C (en) 2023-10-17

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