FR2344645A1 - Procede de neutralisation et de passivation de surface de metal ferreux - Google Patents

Procede de neutralisation et de passivation de surface de metal ferreux

Info

Publication number
FR2344645A1
FR2344645A1 FR7707551A FR7707551A FR2344645A1 FR 2344645 A1 FR2344645 A1 FR 2344645A1 FR 7707551 A FR7707551 A FR 7707551A FR 7707551 A FR7707551 A FR 7707551A FR 2344645 A1 FR2344645 A1 FR 2344645A1
Authority
FR
France
Prior art keywords
metal surface
ferrous metal
passivation process
surface neutralization
neutralization
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.)
Granted
Application number
FR7707551A
Other languages
English (en)
Other versions
FR2344645B1 (fr
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.)
Halliburton Co
Original Assignee
Halliburton 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 Halliburton Co filed Critical Halliburton Co
Publication of FR2344645A1 publication Critical patent/FR2344645A1/fr
Application granted granted Critical
Publication of FR2344645B1 publication Critical patent/FR2344645B1/fr
Granted 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
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C22/05—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions
    • C23C22/60—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using alkaline aqueous solutions with pH greater than 8
    • C23C22/62—Treatment of iron or alloys based thereon

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Detergent Compositions (AREA)
FR7707551A 1976-03-15 1977-03-14 Procede de neutralisation et de passivation de surface de metal ferreux Granted FR2344645A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/666,855 US4045253A (en) 1976-03-15 1976-03-15 Passivating metal surfaces

Publications (2)

Publication Number Publication Date
FR2344645A1 true FR2344645A1 (fr) 1977-10-14
FR2344645B1 FR2344645B1 (fr) 1980-04-04

Family

ID=24675773

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7707551A Granted FR2344645A1 (fr) 1976-03-15 1977-03-14 Procede de neutralisation et de passivation de surface de metal ferreux

Country Status (8)

Country Link
US (1) US4045253A (fr)
JP (1) JPS52111834A (fr)
AU (1) AU520814B2 (fr)
CA (1) CA1081096A (fr)
DE (1) DE2711056A1 (fr)
FR (1) FR2344645A1 (fr)
GB (1) GB1571694A (fr)
IT (1) IT1085520B (fr)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2942903A1 (de) * 1979-10-24 1981-05-07 Chemische Werke Hüls AG, 4370 Marl Kavitationshemmende, frostsichere kuehl- bzw. waermeuebertragungsfluessigkeiten
DE3032226A1 (de) 1980-08-27 1982-04-01 Henkel KGaA, 4000 Düsseldorf Verfahren und mittel zum passivieren von eisen- und stahloberflaechen
US4590100A (en) * 1983-10-28 1986-05-20 The United States Of America As Represented By The Secretary Of The Navy Passivation of steel with aqueous amine solutions preparatory to application of non-aqueous protective coatings
JPH068914B2 (ja) * 1986-10-20 1994-02-02 株式会社日立製作所 沸騰水型原子力プラントの放射性物質の付着抑制方法
JPH01100281A (ja) * 1987-10-13 1989-04-18 Nippon Parkerizing Co Ltd 金属表面の皮膜化成処理液
JP2508170B2 (ja) * 1987-12-28 1996-06-19 石川島播磨重工業株式会社 原子炉配管等の表面処理方法
JP2649107B2 (ja) * 1991-03-08 1997-09-03 三浦工業 株式会社 ボイラ用缶内処理剤組成物
DE4312417A1 (de) * 1993-04-16 1994-10-20 Henkel Kgaa Verfahren zur Erhöhung der Korrosionsbeständigkeit von nichtrostendem Stahl
EP0632144B1 (fr) * 1993-06-30 1999-09-08 Applied Materials, Inc. Procédé de rinçage et pompage d'une chambre à vide pour faire le vide poussé
EP0781258B1 (fr) * 1994-09-26 2003-11-05 Steris, Inc. Traitement alcalin d'acier inoxydable
CA2200587C (fr) * 1994-09-26 2001-02-27 Sadiq Shah Traitement a l'acide de l'acier inoxydable
US6740168B2 (en) * 2001-06-20 2004-05-25 Dominion Engineering Inc. Scale conditioning agents
KR101213379B1 (ko) 2004-04-01 2012-12-17 웨스팅하우스 일렉트릭 컴퍼니 엘엘씨 개선된 스케일 컨디셔닝제 및 처리 방법
JP4799908B2 (ja) * 2005-05-30 2011-10-26 株式会社アルバック 表面処理方法
US7632458B2 (en) * 2006-01-31 2009-12-15 General Electric Company Corrosion inhibitor treatment for closed loop systems
DE102007048750A1 (de) * 2007-10-11 2009-04-16 Schaeffler Kg Verfahren zur Herstellung eines metallischen Bauteils, insbesondere eines Lagerbauteils oder Präzisionsbauteils, sowie verfahrensgemäß hergestelltes Bauteil
JP6301648B2 (ja) * 2012-12-26 2018-03-28 宇部興産機械株式会社 耐候性鋼材の表面処理方法
US20210265069A1 (en) * 2020-02-24 2021-08-26 Jubilant Draximage Inc. Heat resistant generator columns for elution systems

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL252277A (fr) * 1959-06-04
US3067070A (en) * 1961-02-01 1962-12-04 Charles M Loucks Cleaning method for industrial systems
CH458013A (de) * 1964-03-21 1968-06-15 Bayer Ag Verfahren zum Korrosionsschutz von metallischen Gegenständen
US3272738A (en) * 1964-06-17 1966-09-13 Edgar C Pitzer Process for the removal of metal corrosion products from a solution of hydrazine andethylenediaminetetracetic acid
US3460989A (en) * 1964-09-02 1969-08-12 John H Rusch Method of treating ferrous metal surfaces
US3415692A (en) * 1965-03-12 1968-12-10 Combustion Eng Method of passivating metal surfaces
US3447965A (en) * 1966-10-31 1969-06-03 Dow Chemical Co Removal of copper containing scale from ferrous surfaces
US3677827A (en) * 1969-09-09 1972-07-18 Oxford Chem Composition and method for blackening metal articles
US3901651A (en) * 1971-06-07 1975-08-26 Aquaphase Lab Inc Treating water to retard corrosion
JPS5221456B2 (fr) * 1971-08-21 1977-06-10
US3783035A (en) * 1972-05-15 1974-01-01 Olin Corp Coating ferrous metals
US3951681A (en) * 1973-11-01 1976-04-20 Kolene Corporation Method for descaling ferrous metals
NL7406745A (nl) * 1974-05-20 1975-11-24 Optische Ind De Oude Delft Nv Filmtransportinrichting.

Also Published As

Publication number Publication date
US4045253A (en) 1977-08-30
AU520814B2 (en) 1982-03-04
AU2347177A (en) 1978-09-28
GB1571694A (en) 1980-07-16
DE2711056A1 (de) 1977-09-29
FR2344645B1 (fr) 1980-04-04
CA1081096A (fr) 1980-07-08
JPS52111834A (en) 1977-09-19
IT1085520B (it) 1985-05-28

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Legal Events

Date Code Title Description
ST Notification of lapse