[go: up one dir, main page]

DE60129819D1 - Verfahren zur reinigung einer metalloberfläche - Google Patents

Verfahren zur reinigung einer metalloberfläche

Info

Publication number
DE60129819D1
DE60129819D1 DE60129819T DE60129819T DE60129819D1 DE 60129819 D1 DE60129819 D1 DE 60129819D1 DE 60129819 T DE60129819 T DE 60129819T DE 60129819 T DE60129819 T DE 60129819T DE 60129819 D1 DE60129819 D1 DE 60129819D1
Authority
DE
Germany
Prior art keywords
added
metal surfaces
cleaning
metal surface
ethoxylated mercaptan
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 - Fee Related
Application number
DE60129819T
Other languages
English (en)
Other versions
DE60129819T2 (de
Inventor
Donald A Meskers
Roger J Tippett
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.)
Veolia WTS USA Inc
Original Assignee
GE Betz 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 GE Betz Inc filed Critical GE Betz Inc
Application granted granted Critical
Publication of DE60129819D1 publication Critical patent/DE60129819D1/de
Publication of DE60129819T2 publication Critical patent/DE60129819T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/0005—Other compounding ingredients characterised by their effect
    • C11D3/0073—Anticorrosion compositions
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/002—Surface-active compounds containing sulfur
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/26—Organic compounds containing nitrogen
    • C11D3/28—Heterocyclic compounds containing nitrogen in the ring
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/34—Organic compounds containing sulfur
    • C11D3/3427—Organic compounds containing sulfur containing thiol, mercapto or sulfide groups, e.g. thioethers or mercaptales
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/36—Organic compounds containing phosphorus
    • C11D3/361—Phosphonates, phosphinates or phosphonites
    • 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
    • C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
    • C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
    • C23G1/02—Cleaning or pickling metallic material with solutions or molten salts with acid solutions
    • C23G1/04—Cleaning or pickling metallic material with solutions or molten salts with acid solutions using inhibitors
    • C23G1/06—Cleaning or pickling metallic material with solutions or molten salts with acid solutions using inhibitors organic inhibitors
    • C23G1/063—Cleaning or pickling metallic material with solutions or molten salts with acid solutions using inhibitors organic inhibitors heterocyclic compounds
    • 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
    • C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
    • C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
    • C23G1/02—Cleaning or pickling metallic material with solutions or molten salts with acid solutions
    • C23G1/08—Iron or steel
    • C23G1/088—Iron or steel solutions containing organic acids
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D2111/00—Cleaning compositions characterised by the objects to be cleaned; Cleaning compositions characterised by non-standard cleaning or washing processes
    • C11D2111/10—Objects to be cleaned
    • C11D2111/14—Hard surfaces
    • C11D2111/16—Metals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Detergent Compositions (AREA)
DE60129819T 2000-08-02 2001-07-10 Verfahren zur reinigung einer metalloberfläche Expired - Fee Related DE60129819T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/630,722 US6348440B1 (en) 2000-08-02 2000-08-02 Method of cleaning a metal surface
US630722 2000-08-02
PCT/US2001/021646 WO2002010326A1 (en) 2000-08-02 2001-07-10 Method of cleaning a metal surface

Publications (2)

Publication Number Publication Date
DE60129819D1 true DE60129819D1 (de) 2007-09-20
DE60129819T2 DE60129819T2 (de) 2008-04-30

Family

ID=24528340

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60129819T Expired - Fee Related DE60129819T2 (de) 2000-08-02 2001-07-10 Verfahren zur reinigung einer metalloberfläche

Country Status (8)

Country Link
US (1) US6348440B1 (de)
EP (1) EP1307534B1 (de)
AT (1) ATE369413T1 (de)
AU (1) AU2001276862A1 (de)
CA (1) CA2417580A1 (de)
DE (1) DE60129819T2 (de)
ES (1) ES2288971T3 (de)
WO (1) WO2002010326A1 (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030203118A1 (en) * 2002-04-26 2003-10-30 Wickes Roger D. Oscillating dispersion apparatus, system, and method
US6803354B2 (en) 2002-08-05 2004-10-12 Henkel Kormanditgesellschaft Auf Aktien Stabilization of hydrogen peroxide in acidic baths for cleaning metals
EP1530622B1 (de) * 2002-08-21 2006-12-13 BP Corporation North America Inc. Synergistische kombination von zusätze mit hoher belastungskapazität und korrosionsinhibitoren für schmiermittelzusammensetzungen
US20060042663A1 (en) * 2004-08-25 2006-03-02 Baker Hughes Incorporated Method for removing iron deposits from within closed loop systems
US7611588B2 (en) * 2004-11-30 2009-11-03 Ecolab Inc. Methods and compositions for removing metal oxides
EP1871855B1 (de) 2005-03-25 2010-03-24 DuPont Air Products NanoMaterials L.L.C. In chemisch-mechanischen reinigungszusammensetzungen verwendete dihydroxy-enol-verbindungen mit metall-ionen-oxidationsmitteln
US20080179198A1 (en) * 2007-01-29 2008-07-31 Burgess Michelle S System and method of use for electrochemical measurement of corrosion
US20080286471A1 (en) * 2007-05-18 2008-11-20 Doubleday Marc D Protective gel for an electrical connection
US8192550B2 (en) 2008-02-01 2012-06-05 Ateco Services Ag Use of an aqueous neutral cleaning solution and method for removing rouging from stainless steel surfaces
EP2090676A1 (de) * 2008-02-01 2009-08-19 Ateco Services AG Verfahren zur Entfernung von Belägen und Ablagerungen
US20100300218A1 (en) * 2009-06-02 2010-12-02 Electric Power Research Institute, Inc. Dispersant application for clean-up of recirculation paths of a power producing facility during start-up
JP2011247517A (ja) * 2010-05-28 2011-12-08 Mitsubishi Heavy Ind Ltd スケール処理方法
US9738551B2 (en) * 2012-04-18 2017-08-22 Westinghouse Electric Company Llc Additives for heat exchanger deposit removal in a wet layup condition
US9023779B2 (en) 2013-03-15 2015-05-05 Ecolab Usa Inc. Inhibiting corrosion of aluminum on consumer ware washing product using phosphinosuccinic acid oligomers
US9133418B1 (en) 2014-04-07 2015-09-15 Ecolab Usa Inc. Non-silicated high alkaline cleaner with aluminum protection
US10202694B2 (en) 2015-05-28 2019-02-12 Ecolab Usa Inc. 2-substituted imidazole and benzimidazole corrosion inhibitors
MX2017015290A (es) 2015-05-28 2018-02-19 Ecolab Usa Inc Derivados de pirazol solubles en agua como inhibidores de corrosion.
JP6849608B2 (ja) * 2015-05-28 2021-03-24 エコラボ ユーエスエー インコーポレイティド 新規腐食抑制剤
US10669637B2 (en) 2015-05-28 2020-06-02 Ecolab Usa Inc. Purine-based corrosion inhibitors
ITUB20155513A1 (it) * 2015-11-12 2017-05-12 Gel Srl Kit per la protezione e contemporanea rimozione di ossidi metallici da un impianto idraulico di riscaldamento a circuito chiuso.
SG11202006397TA (en) * 2018-01-03 2020-08-28 Ecolab Usa Inc Process and method for reducing metal corrosion in water

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1229582A (de) 1967-04-26 1971-04-28
US3806459A (en) 1971-07-06 1974-04-23 Drew Chem Corp On-stream cleaning compositions and process of using same
US3854996A (en) 1972-04-27 1974-12-17 Halliburton Co Method for removing magnetite scale
GB1397451A (en) 1972-10-09 1975-06-11 Monsanto Ltd Descaling formulations
US3935125A (en) * 1974-06-25 1976-01-27 Chemed Corporation Method and composition for inhibiting corrosion in aqueous systems
JPS5113808A (en) 1974-07-24 1976-02-03 Kurita Water Ind Ltd Tetsuoyobi doo fukumu sukeerunosenjozai
US3996062A (en) 1975-08-28 1976-12-07 Halliburton Company Method for removing scale from metallic substrates
US4332967A (en) 1980-06-19 1982-06-01 Petrolite Corporation Compounds containing sulfur and amino groups
US4409121A (en) * 1980-07-21 1983-10-11 Uop Inc. Corrosion inhibitors
US4495336A (en) 1982-06-07 1985-01-22 Petrolite Corporation Mercapto-polycarboxylic acids
US4637899A (en) 1984-01-30 1987-01-20 Dowell Schlumberger Incorporated Corrosion inhibitors for cleaning solutions
JPS60177190A (ja) 1984-02-22 1985-09-11 Hitachi Elevator Eng & Serv Co Ltd 洗浄剤
US4719083A (en) 1985-04-29 1988-01-12 Chemed Corporation Composition useful as corrosion inhibitor, anti-scalant and continuous biocide for water cooling towers and method of use
US4670163A (en) 1985-05-29 1987-06-02 Phillips Petroleum Company Inhibiting corrosion
US4666528A (en) 1985-11-27 1987-05-19 Halliburton Company Method of removing iron and copper-containing scale from a metal surface
US5264041A (en) 1986-12-01 1993-11-23 Siemens Aktiengesellschaft Method for cleaning a vessel
US4810405A (en) 1987-10-21 1989-03-07 Dearborn Chemical Company, Limited Rust removal and composition thereof
DE3824672C1 (de) 1988-07-20 1990-04-05 Deutsche Bp Ag, 2000 Hamburg, De
US5082592A (en) 1989-05-02 1992-01-21 Betz Laboratories, Inc. Corrosion inhibitors for ferrous metals in aqueous solutions comprising a nonionic surfactant and an anionic oxygen containing group
US5078894A (en) 1990-04-30 1992-01-07 Arch Development Corporation Formulations for iron oxides dissolution
US5230824A (en) 1991-12-18 1993-07-27 Carlson Sr Jeffrey R Aqueous tertiary thiol ethoxylate cleaning composition
CA2119722A1 (en) 1993-03-17 1994-09-18 Edward A. Rodzewich Non-toxic organic corrosion inhibitor
EP0782610A4 (de) * 1994-09-23 1999-07-28 Church & Dwight Co Inc Wässeriges reinigungsmittel für metalle
DE69529832T2 (de) 1994-09-23 2004-01-22 Church & Dwight Co., Inc. Wässeriges metallreinigungsmittel
US5747439A (en) * 1996-04-02 1998-05-05 Church & Dwight Co, Inc. Aqueous sodium salt metal cleaner
AU744177B2 (en) 1997-03-18 2002-02-14 Henkel Corporation Metal loss inhibitors and processes therewith
EP1153160A1 (de) 1999-02-05 2001-11-14 BetzDearborn Inc Reinigungszusammensetzung und -verfahren

Also Published As

Publication number Publication date
ES2288971T3 (es) 2008-02-01
WO2002010326A1 (en) 2002-02-07
ATE369413T1 (de) 2007-08-15
DE60129819T2 (de) 2008-04-30
EP1307534A4 (de) 2004-08-11
US6348440B1 (en) 2002-02-19
AU2001276862A1 (en) 2002-02-13
CA2417580A1 (en) 2002-02-07
EP1307534B1 (de) 2007-08-08
EP1307534A1 (de) 2003-05-07

Similar Documents

Publication Publication Date Title
DE60129819D1 (de) Verfahren zur reinigung einer metalloberfläche
ES2060659T3 (es) Eliminacion de oxido y composicion para esta finalidad.
ATE233805T1 (de) Wässeriges metallreinigungsmittel
DK1664935T3 (da) Rensesammensætninger til mikroelektronik
DE50101706D1 (de) Korrosionsschutzmittel und korrosionsschutzverfahren für metalloberflächen
AR007144A1 (es) Composicion lubricante concentrada, lubricante que resulta de su dilucion y metodo
DE60103507D1 (de) Reinigungsmittel in form einer mikroemulsion und verfahren zur entfernung von hydrophobem schmutz von einem artikel
ATE37728T1 (de) Mittel und verfahren zur reinigung und passivierung von metallen im spritzverfahren.
ES2140363T1 (es) Un procedimiento para la inhibicion rehabilitadora y/o protectora de la corrosion del acero reforzado incrustado en una estructura de hormigon endurecido por medio de composiciones inhibidoras de la corrosion aplicadas en la superficie.
ES2356109T8 (es) Formulaciones basadas en oxometalato activadas por peróxido para la eliminación de residuos de grabado.
TW200630482A (en) Aqueous based residue removers comprising fluoride
DE50202924D1 (de) Korrosionsschutzverfahren für Metalloberflächen
JP2010070805A (ja) スケール除去・防錆剤
DK1301576T3 (da) Sammensætninger til styring af aflejring og kompletteringsvæsker
DK1311653T3 (da) Sure præparater til rengöring og desinfektion af overflader
DK1204731T3 (da) Sammensætning til rensning af metaller
JP3858047B1 (ja) 錆取り・防錆剤及びこれを用いた錆取り方法
DE59902260D1 (de) Verfahren zum aufbereiten von umlaufwasser aus einer lackieranlage
ATE275100T1 (de) Sequestrierung
DE69413991D1 (de) Verfahren zur reinigung von vinyloberflächen mittels aminoxidtensid enthaltender schwach sauren reinigungsmittel für harte oberflächen
ATE342329T1 (de) Verfahren zum entfernen von haftendem organischem material
RU2007115216A (ru) Способ удаления лазерной окалины
ATE338799T1 (de) Enteisungsmittel und verfahren zum schmelzen von schnee und eis
JP2961001B2 (ja) スケールの除去方法
BR0117011A (pt) Método de inibição de corrosão de equipamento metálico que é limpo com um ácido inorgânico

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee