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PE20151504A1 - Composiciones de control de la corrosion y metodos de mitigacion de la corrosion - Google Patents

Composiciones de control de la corrosion y metodos de mitigacion de la corrosion

Info

Publication number
PE20151504A1
PE20151504A1 PE2015001949A PE2015001949A PE20151504A1 PE 20151504 A1 PE20151504 A1 PE 20151504A1 PE 2015001949 A PE2015001949 A PE 2015001949A PE 2015001949 A PE2015001949 A PE 2015001949A PE 20151504 A1 PE20151504 A1 PE 20151504A1
Authority
PE
Peru
Prior art keywords
corrosion
phosphates
mixture
transition metals
methods
Prior art date
Application number
PE2015001949A
Other languages
English (en)
Inventor
Jasbir S Gill
Danilo Zim
Matheus Paes Paschoalino
Original Assignee
Ecolab Usa 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 Ecolab Usa Inc filed Critical Ecolab Usa Inc
Publication of PE20151504A1 publication Critical patent/PE20151504A1/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
    • C23F11/04—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in markedly acid liquids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
    • B05D7/22—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to internal surfaces, e.g. of tubes
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/08—Anti-corrosive paints
    • 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
    • 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
    • C23F11/167—Phosphorus-containing compounds
    • C23F11/1676—Phosphonic acids
    • 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
    • C23F11/18—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 inorganic inhibitors
    • C23F11/187—Mixtures of inorganic inhibitors
    • C23F11/188—Mixtures of inorganic inhibitors containing phosphates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Inorganic Chemistry (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Ceramic Products (AREA)

Abstract

Se proporcionan composiciones de inhibidor de la corrosion que pueden incluir una mezcla de uno o mas metales de transicion, uno o mas fosfatos organicos, uno o mas fosfatos inorganicos, opcionalmente un dispersante y acido hidroxifosfono-acetico y/o sales del mismo. Tambien se dan a conocer metodos de mitigacion o inhibicion de la corrosion de alojamientos o conductos que contienen medios acuosos. Los metodos pueden incluir las etapas de tratar previamente el conducto metalico con una mezcla de uno o mas metales de transicion, uno o mas fosfatos organicos, uno o mas fosfatos inorganicos y acido hidroxifosfono-acetico, introducir un medio acuoso en el conducto metalico e inyectar una mezcla de uno o mas metales de transicion, uno o mas fosfatos organicos, uno o mas fosfatos inorganicos y acido hidroxifosfono-acetico y/o sales del mismo en el medio acuoso
PE2015001949A 2013-03-15 2014-03-09 Composiciones de control de la corrosion y metodos de mitigacion de la corrosion PE20151504A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US13/839,721 US9175405B2 (en) 2013-03-15 2013-03-15 Corrosion control compositions and methods of mitigating corrosion

Publications (1)

Publication Number Publication Date
PE20151504A1 true PE20151504A1 (es) 2015-10-23

Family

ID=51528226

Family Applications (1)

Application Number Title Priority Date Filing Date
PE2015001949A PE20151504A1 (es) 2013-03-15 2014-03-09 Composiciones de control de la corrosion y metodos de mitigacion de la corrosion

Country Status (6)

Country Link
US (3) US9175405B2 (es)
AU (1) AU2014237526B2 (es)
CA (2) CA2904581C (es)
CL (1) CL2015002509A1 (es)
PE (1) PE20151504A1 (es)
WO (1) WO2014150096A1 (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160145442A1 (en) * 2014-11-20 2016-05-26 Chemtreat, Inc. Methods of pre-treating equipment used in water systems
US10598574B2 (en) * 2016-07-19 2020-03-24 Ecolab Usa Inc. Control of industrial water treatment via digital imaging
BR112019000817B1 (pt) 2016-07-19 2023-02-07 Ecolab Usa Inc Método de análise de depósito em um substrato em contato com água industrial em um sistema de água industrial
EP3589778A4 (en) 2017-02-28 2020-12-09 Ecolab USA Inc. ALKALINE CLEANING COMPOSITION CONSISTING OF HYDROXYPHOSPHONO-CARBOXYLIC ACID AND METAL CORROSION REDUCTION METHODS
WO2020198982A1 (en) * 2019-03-29 2020-10-08 Kemira Oyj Dispersant composition, method for controlling, preventing and/or reducing formation of inorganic scale and deposits, and use of composition
PH12021553091A1 (en) * 2019-06-11 2023-08-14 Ecolab Usa Inc Corrosion inhibitor formulation for geothermal reinjection well
US20220279546A1 (en) * 2020-02-28 2022-09-01 Telefonaktiebolaget Lm Ericsson (Publ) Timing offset for control signaling
US11911790B2 (en) 2022-02-25 2024-02-27 Saudi Arabian Oil Company Applying corrosion inhibitor within tubulars

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3689200A (en) * 1971-04-19 1972-09-05 Ambac Ind Fuel temperature compensator for fuel injection pumps
GB2112370B (en) * 1981-09-04 1984-09-26 Ciba Geigy Ag Inhibition of scale formation and corrosion in aqueous systems
US4717542A (en) * 1987-01-23 1988-01-05 W. R. Grace & Co. Inhibiting corrosion of iron base metals
US4964468A (en) 1989-08-08 1990-10-23 Nalco Chemical Company Method of inhibiting corrosion
GB9024470D0 (en) * 1990-11-10 1991-01-02 Ciba Geigy Ag Corrision inhibition
GB9125115D0 (en) * 1991-11-23 1992-01-22 Ciba Geigy Ag Corrosion and/or scale inhibition
US5256303A (en) * 1992-07-20 1993-10-26 Nalco Chemical Company Method for inhibiting scale formation and/or dispersing iron in reverse osmosis systems
ES2231777T3 (es) * 1995-08-25 2005-05-16 GRACE GMBH & CO. KG Pigmentos anticorrosivos y composiciones formuladas con tales tipos de pigmentos.
US6572789B1 (en) * 2001-04-02 2003-06-03 Ondeo Nalco Company Corrosion inhibitors for aqueous systems
EP1472319A1 (en) * 2002-01-04 2004-11-03 University Of Dayton Non-toxic corrosion protection pigments based on cobalt
US6953537B2 (en) * 2002-05-24 2005-10-11 Scott David Trahan Corrosion inhibitor
US20040011252A1 (en) * 2003-01-13 2004-01-22 Sturgill Jeffrey A. Non-toxic corrosion-protection pigments based on manganese
US6887597B1 (en) * 2004-05-03 2005-05-03 Prestone Products Corporation Methods and composition for cleaning and passivating fuel cell systems
US7968007B2 (en) * 2005-04-25 2011-06-28 Nalco Company Tungstate based corrosion inhibitors
JP5467996B2 (ja) * 2007-04-04 2014-04-09 ヘンケル・アクチェンゲゼルシャフト・ウント・コムパニー・コマンディットゲゼルシャフト・アウフ・アクチェン 漂白剤含有洗剤または清浄剤
US20080308770A1 (en) 2007-06-14 2008-12-18 Laxmikant Tiwari Mono and bis-ester derivatives of pyridinium and quinolinium compounds as environmentally friendly corrosion inhibitors
US20110071060A1 (en) 2009-09-23 2011-03-24 Nguyen Duy T Foamers for downhole injection
US8618027B2 (en) 2010-12-08 2013-12-31 Nalco Company Corrosion inhibitors for oil and gas applications

Also Published As

Publication number Publication date
AU2014237526B2 (en) 2018-04-12
CA2904581C (en) 2022-11-29
CA2904581A1 (en) 2014-09-25
US11155927B2 (en) 2021-10-26
US20140272133A1 (en) 2014-09-18
US20160017500A1 (en) 2016-01-21
US9175405B2 (en) 2015-11-03
AU2014237526A1 (en) 2015-10-29
WO2014150096A1 (en) 2014-09-25
CL2015002509A1 (es) 2016-01-29
US20190390351A1 (en) 2019-12-26
CA3172017A1 (en) 2014-09-25
US10443133B2 (en) 2019-10-15

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