ES464493A1 - Procedimiento para inhibir la corrosion de metales en siste-mas de agua corriente. - Google Patents

Procedimiento para inhibir la corrosion de metales en siste-mas de agua corriente.

Info

Publication number
ES464493A1
ES464493A1 ES464493A ES464493A ES464493A1 ES 464493 A1 ES464493 A1 ES 464493A1 ES 464493 A ES464493 A ES 464493A ES 464493 A ES464493 A ES 464493A ES 464493 A1 ES464493 A1 ES 464493A1
Authority
ES
Spain
Prior art keywords
contact
water
metals
composition
inhibiting corrosion
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
Application number
ES464493A
Other languages
English (en)
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.)
Henkel AG and Co KGaA
Original Assignee
Henkel AG and Co KGaA
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 Henkel AG and Co KGaA filed Critical Henkel AG and Co KGaA
Publication of ES464493A1 publication Critical patent/ES464493A1/es
Expired legal-status Critical Current

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
    • 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
    • C23F11/12—Oxygen-containing compounds
    • C23F11/124—Carboxylic acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Procedimiento para inhibir la corrosión de metales en sistemas de agua corrientecaracterizado porque el agua corriente se lleva a un valor de pH comprendido entre 6 y 9 y en una etapa ulterior se combina con el agua una mezcla de isómeros de ácidos ciclohexanhexacarboxílicosen una cantidad tal que este presente en el sistema una cantidad comprendida entre 05 y 50preferentemente entre 1 y 10 g por metro cúbico de ácidos ciclohezanhexacarboxílicos.
ES464493A 1976-11-27 1977-11-25 Procedimiento para inhibir la corrosion de metales en siste-mas de agua corriente. Expired ES464493A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762653933 DE2653933A1 (de) 1976-11-27 1976-11-27 Verwendung von cyclohexanhexacarbonsaeure als korrosionsinhibitor fuer brauchwassersysteme

Publications (1)

Publication Number Publication Date
ES464493A1 true ES464493A1 (es) 1978-09-01

Family

ID=5994111

Family Applications (1)

Application Number Title Priority Date Filing Date
ES464493A Expired ES464493A1 (es) 1976-11-27 1977-11-25 Procedimiento para inhibir la corrosion de metales en siste-mas de agua corriente.

Country Status (13)

Country Link
US (1) US4105405A (es)
JP (1) JPS5367648A (es)
AT (1) AT352494B (es)
BE (1) BE861200A (es)
BR (1) BR7707850A (es)
CH (1) CH631212A5 (es)
DE (1) DE2653933A1 (es)
ES (1) ES464493A1 (es)
FR (1) FR2372244A1 (es)
GB (1) GB1573793A (es)
IT (1) IT1115546B (es)
NL (1) NL7712299A (es)
SE (1) SE428476B (es)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2398813A1 (fr) * 1977-07-27 1979-02-23 Peugeot Procede evitant la formation de depots dans les circuits d'echangeurs de chaleur
DE3320166C2 (de) * 1983-06-03 1986-11-13 Gerhard 7166 Sulzbach-Laufen Hansen Behälter, insbesondere Flasche
JPS6389685A (ja) * 1986-10-03 1988-04-20 Toagosei Chem Ind Co Ltd アルミニウムの腐食防止方法
US5085791A (en) * 1990-10-01 1992-02-04 Texaco Chemical Company Corrosion-inhibited antifreeze/coolant composition containing cyclohexane acid(s)
DE59203008D1 (de) * 1991-04-24 1995-08-31 Ciba Geigy Ag Fliessfähige wässrige Dispersionen von Polycarbonsäure-Korrosionsinhibitoren.
US5242621A (en) * 1992-06-03 1993-09-07 Texaco Chemical Co. Combinations of alkanoic hydrocarbyl dicarboxylic and carbocyclic alkanoic acids or salts useful as heat transfer fluid corrosion inhibitors
EP0995785A1 (en) 1998-10-14 2000-04-26 Texaco Development Corporation Corrosion inhibitors and synergistic inhibitor combinations for the protection of light metals in heat-transfer fluids and engine coolants
US20020155196A1 (en) * 2000-08-18 2002-10-24 Kiely Alice Mary O. Edible cookie supports for comestibles with optional, edible mess guards and drip guards
WO2004042856A1 (ja) * 2002-11-05 2004-05-21 Shishiai-Kabushikigaisha 燃料電池用冷却液組成物
WO2005006476A1 (ja) * 2003-07-11 2005-01-20 Shishiai-Kabushikigaisha 燃料電池用冷却液組成物
EP1683895B1 (en) * 2003-10-01 2018-08-08 Shishiai-Kabushikigaisha Liquid coolant composition
AU2003296104A1 (en) * 2003-10-16 2005-05-05 Shishiai-Kabushikigaisha Cooling fluid composition
EP1688472A4 (en) * 2003-11-26 2010-07-07 Shishiai Kk COOLANT LIQUID COMPOSITION
JP4759387B2 (ja) * 2003-12-25 2011-08-31 シーシーアイ株式会社 冷却液組成物
JPWO2005091413A1 (ja) * 2004-03-24 2007-08-30 シーシーアイ株式会社 燃料電池用冷却液組成物
KR101300238B1 (ko) * 2011-09-23 2013-08-26 극동제연공업 주식회사 방식성 및 ｐＨ 완충성이 향상된 부동액 또는 냉각액 조성물
US9028747B2 (en) * 2012-12-28 2015-05-12 Ecolab Usa Inc. Corrosion and fouling mitigation using non-phosphorus based additives

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2878191A (en) * 1956-10-22 1959-03-17 Dow Chemical Co Non-corrodent aqueous media
US2878296A (en) * 1956-12-05 1959-03-17 Dow Chemical Co Corrosion inhibited fluids
US2843466A (en) * 1957-04-19 1958-07-15 Cities Service Res & Dev Co Fuel composition
US3553101A (en) * 1968-05-17 1971-01-05 Exxon Research Engineering Co Prevention of corrosion using heterocyclic nitrogen compounds
US3578589A (en) * 1969-03-17 1971-05-11 Grace W R & Co Method for treating cooling water
US3663448A (en) * 1970-09-25 1972-05-16 Calgon Corp Inhibiting scale deposition
IT951279B (it) * 1971-07-01 1973-06-30 Benckiser Gmbh Joh A Processo per impedire il formarsi di depositi che producono incrosta zioni nei sistemi acquosi
GB1374270A (en) * 1971-12-10 1974-11-20 Ciba Geigy Ag Polymaleic anhydride compositions and their use
DE2212369A1 (de) * 1972-03-15 1973-09-20 Basf Ag Cyclohexanhexacarbonsaeure
US3981682A (en) * 1973-03-15 1976-09-21 Westvaco Corporation Corrosion inhibiting compositions and process for inhibiting corrosion of metals
US3885914A (en) * 1973-06-04 1975-05-27 Calgon Corp Polymer-zinc corrosion inhibiting method
US3974083A (en) * 1974-03-29 1976-08-10 American Cyanamid Company Control of corrosion and scale in circulating water systems by means of partial esters of polyfunctional organic acids
US3931029A (en) * 1974-10-15 1976-01-06 Basf Wyandotte Corporation Corrosion inhibited antifreeze compositions and process for inhibiting the corrosion of solder alloys

Also Published As

Publication number Publication date
NL7712299A (nl) 1978-05-30
IT1115546B (it) 1986-02-03
US4105405A (en) 1978-08-08
JPS5367648A (en) 1978-06-16
BE861200A (fr) 1978-05-25
AT352494B (de) 1979-09-25
SE428476B (sv) 1983-07-04
CH631212A5 (de) 1982-07-30
SE7712632L (sv) 1978-05-28
BR7707850A (pt) 1978-08-08
FR2372244A1 (fr) 1978-06-23
ATA846677A (de) 1979-02-15
GB1573793A (en) 1980-08-28
FR2372244B1 (es) 1980-10-31
DE2653933A1 (de) 1978-06-01

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