BRPI0814734A2 - processo para tratar partes em um sistema trocador de calor, e, uso de uma solução contendo fosfato. - Google Patents

processo para tratar partes em um sistema trocador de calor, e, uso de uma solução contendo fosfato.

Info

Publication number
BRPI0814734A2
BRPI0814734A2 BRPI0814734A BRPI0814734A BRPI0814734A2 BR PI0814734 A2 BRPI0814734 A2 BR PI0814734A2 BR PI0814734 A BRPI0814734 A BR PI0814734A BR PI0814734 A BRPI0814734 A BR PI0814734A BR PI0814734 A2 BRPI0814734 A2 BR PI0814734A2
Authority
BR
Brazil
Prior art keywords
phosphate
heat exchanger
containing solution
exchanger system
treating parts
Prior art date
Application number
BRPI0814734A
Other languages
English (en)
Inventor
P Hunsicker Douglas
J Pellet Regis
G Claeys Sandra
S Lievens Serge
Original Assignee
Caterpillar Inc
Chevron 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 Caterpillar Inc, Chevron Usa Inc filed Critical Caterpillar Inc
Publication of BRPI0814734A2 publication Critical patent/BRPI0814734A2/pt

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
    • C23C22/66—Treatment of aluminium or alloys based thereon
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K5/00—Heat-transfer, heat-exchange or heat-storage materials, e.g. refrigerants; Materials for the production of heat or cold by chemical reactions other than by combustion
    • C09K5/20—Antifreeze additives therefor, e.g. for radiator 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
    • 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
    • C23C22/68—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 aqueous solutions with pH between 6 and 8
    • 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
    • C23F11/184—Phosphorous, arsenic, antimony or bismuth containing compounds
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F19/00—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers
    • F28F19/02—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers by using coatings, e.g. vitreous or enamel coatings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Metallurgy (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Inorganic Chemistry (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Chemical Treatment Of Metals (AREA)
BRPI0814734A 2007-08-02 2008-07-25 processo para tratar partes em um sistema trocador de calor, e, uso de uma solução contendo fosfato. BRPI0814734A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US95362607P 2007-08-02 2007-08-02
PCT/US2008/071123 WO2009018123A1 (en) 2007-08-02 2008-07-25 Methods and compositions for passivating heat exchanger systems

Publications (1)

Publication Number Publication Date
BRPI0814734A2 true BRPI0814734A2 (pt) 2017-06-06

Family

ID=39832716

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0814734A BRPI0814734A2 (pt) 2007-08-02 2008-07-25 processo para tratar partes em um sistema trocador de calor, e, uso de uma solução contendo fosfato.

Country Status (11)

Country Link
US (1) US20090045379A1 (pt)
EP (1) EP2176446A1 (pt)
JP (1) JP2010535324A (pt)
CN (1) CN101809201A (pt)
AU (1) AU2008282497A1 (pt)
BR (1) BRPI0814734A2 (pt)
CA (1) CA2695183A1 (pt)
EA (1) EA201070223A1 (pt)
MX (1) MX2010001299A (pt)
WO (1) WO2009018123A1 (pt)
ZA (1) ZA201001019B (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2044239B1 (en) 2006-05-10 2014-09-03 Henkel AG & Co. KGaA Method for making a corrosion resistant coating on metal surfaces using an improved trivalent chromium-containing composition
DE102009059990A1 (de) * 2009-12-22 2011-07-07 Bayer MaterialScience AG, 51373 Verfahren zur Vorrichtung zur Herstellung von Polycarbonat
DE102010002349A1 (de) * 2010-02-25 2011-08-25 Behr GmbH & Co. KG, 70469 Zusätze für Heiz- und Kühlmittel
US9115302B2 (en) 2012-09-05 2015-08-25 Chevron U.S.A. Inc. Coolant having rapid metal passivation properties
US10156016B2 (en) * 2013-03-15 2018-12-18 Henkel Ag & Co. Kgaa Trivalent chromium-containing composition for aluminum and aluminum alloys
DE102017206940A1 (de) * 2017-04-25 2018-10-25 Mahle International Gmbh Verfahren zur Herstellung eines Wärmetauschers
DE102019209249A1 (de) * 2019-06-26 2020-12-31 Mahle International Gmbh Verfahren zum Passivieren einer mit einem Flussmittel versehenen Aluminiumoberfläche
DE102020201925A1 (de) * 2020-02-17 2021-08-19 Mahle International Gmbh Verfahren zum Befüllen eines Kühlkreises eines Kraftfahrzeugs mit Kühlmittel
DE102021208231A1 (de) * 2021-07-29 2023-02-02 Mahle International Gmbh Kühlerpassivierungsverfahren für einen in einem Kraftfahrzeug montierten Kühlmittelkühler einer Kühlervorrichtung, Kühlervorrichtung sowie Verwendung eines Kraftfahrzeugs zur Passivierung eines Kühlmittelkühlers einer Kühlervorrichtung

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2438877A (en) * 1945-09-06 1948-03-30 American Chem Paint Co Composition for and method of coating aluminum
US4664833A (en) * 1982-03-31 1987-05-12 Union Carbide Corporation Organosiloxane-silicate copolymer antifreeze composition with nitrate corrosion inhibitor
JPH0246969A (ja) * 1988-08-09 1990-02-16 Furukawa Alum Co Ltd 熱交換器用ろう付アルミ偏平チューブの製造方法
JPH0349944A (ja) * 1989-07-17 1991-03-04 Nippondenso Co Ltd アルミニウム製熱交換器およびその製法
JPH04187782A (ja) * 1990-11-21 1992-07-06 Nippon Parkerizing Co Ltd ぶりきｄｉ缶用表面処理液
US5538078A (en) * 1994-04-08 1996-07-23 Nippondenso Co., Ltd. Aluminum-containing metal composite material and process for producing same
JP3806452B2 (ja) * 1995-04-03 2006-08-09 日本ペイント株式会社 防錆処理方法並びに亜鉛系被覆鋼及び無被覆鋼用防錆組成物
US6153022A (en) * 1995-10-13 2000-11-28 Henkel Corporation Composition and process for surface treatment of aluminum and its alloys
DE19621184A1 (de) * 1996-05-28 1997-12-04 Henkel Kgaa Zinkphosphatierung mit integrierter Nachpassivierung
US6248183B1 (en) * 1997-06-27 2001-06-19 Concurrent Technologies Corporation Non-chromate conversion coatings for aluminum and aluminum alloys
US5925173A (en) * 1997-08-11 1999-07-20 Prestone Products Corporation Method of inhibiting corrosion of flux-treated metal surfaces
JPH11131254A (ja) * 1997-10-24 1999-05-18 Nippon Parkerizing Co Ltd アルミニウム含有金属材料の表面処理方法
JP3833033B2 (ja) * 1998-12-25 2006-10-11 新日本製鐵株式会社 耐食性に優れるプレコート鋼板
JP2001152355A (ja) * 1999-09-17 2001-06-05 Kawasaki Steel Corp 表面処理鋼板及びその製造方法
JP2001276998A (ja) * 2000-01-28 2001-10-09 Mazda Motor Corp ロウ付け用フラックス
JP2005257257A (ja) * 2004-02-12 2005-09-22 Showa Denko Kk 熱交換器及びその製造方法
US7438121B2 (en) * 2004-02-12 2008-10-21 Showa Denko K.K. Heat exchanger and method for manufacturing the same
JP4500115B2 (ja) * 2004-06-28 2010-07-14 古河スカイ株式会社 沸水耐黒変性に優れた飲料容器用アルミ合金材
DE602005001592T2 (de) * 2004-08-06 2008-04-17 Nippon Paint Co., Ltd. Oberflächenbehandlungsverfahren für mit Flussmittel hartgelöteten Aluminium- Wärmetauscher
DE102005027567A1 (de) * 2005-06-14 2006-12-21 Basf Ag Verfahren zum Passivieren von metallischen Oberflächen mit Säuregruppen aufweisenden Polymeren
EP1910587B1 (en) * 2005-06-24 2019-08-07 Prestone Products Corporation Method for inhibiting corrosion in brazed metal surfaces and coolants and additives for use therein
CN102762708B (zh) * 2009-07-06 2015-03-04 布拉斯通产品公司 清洁具有铝组件的传热系统的方法和组合物

Also Published As

Publication number Publication date
CA2695183A1 (en) 2009-02-05
CN101809201A (zh) 2010-08-18
MX2010001299A (es) 2010-06-01
EP2176446A1 (en) 2010-04-21
US20090045379A1 (en) 2009-02-19
WO2009018123A1 (en) 2009-02-05
EA201070223A1 (ru) 2010-08-30
ZA201001019B (en) 2011-04-28
AU2008282497A1 (en) 2009-02-05
JP2010535324A (ja) 2010-11-18

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Legal Events

Date Code Title Description
B08F Application fees: application dismissed [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]