JP6100281B2 - ステンレス鋼の酸洗いにおける窒素化合物の使用 - Google Patents

ステンレス鋼の酸洗いにおける窒素化合物の使用 Download PDF

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Publication number
JP6100281B2
JP6100281B2 JP2014555203A JP2014555203A JP6100281B2 JP 6100281 B2 JP6100281 B2 JP 6100281B2 JP 2014555203 A JP2014555203 A JP 2014555203A JP 2014555203 A JP2014555203 A JP 2014555203A JP 6100281 B2 JP6100281 B2 JP 6100281B2
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JP
Japan
Prior art keywords
pickling
water
calculated
acidic aqueous
stainless steel
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JP2014555203A
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English (en)
Japanese (ja)
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JP2015505584A5 (https=
JP2015505584A (ja
Inventor
イオアニス・デメルツィス
マウロ・リガモンティ
パオロ・ジョルダーニ
パオロ・ガンボッジ
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Henkel AG and Co KGaA
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Henkel AG and Co KGaA
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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
    • C23C22/06—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 acidic solutions with pH less than 6
    • C23C22/07—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 acidic solutions with pH less than 6 containing phosphates
    • C23C22/08—Orthophosphates
    • C23C22/12—Orthophosphates containing zinc cations
    • C23C22/13—Orthophosphates containing zinc cations containing also nitrate or nitrite anions
    • 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
    • C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
    • C11D7/02—Inorganic compounds
    • C11D7/04—Water-soluble compounds
    • C11D7/08—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
    • 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
    • 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
    • C23G1/081—Iron or steel solutions containing H2SO4
    • 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
    • C23G1/086—Iron or steel solutions containing HF

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
JP2014555203A 2012-02-02 2013-01-31 ステンレス鋼の酸洗いにおける窒素化合物の使用 Active JP6100281B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB1201824.8 2012-02-02
GB1201824.8A GB2499000A (en) 2012-02-02 2012-02-02 Aqueous acidic pickling solution with hydroxylamine accelerators
PCT/EP2013/051891 WO2013113811A1 (en) 2012-02-02 2013-01-31 Use of nitrogen compounds in the pickling of stainless steel

Publications (3)

Publication Number Publication Date
JP2015505584A JP2015505584A (ja) 2015-02-23
JP2015505584A5 JP2015505584A5 (https=) 2016-03-17
JP6100281B2 true JP6100281B2 (ja) 2017-03-22

Family

ID=45896527

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2014555203A Active JP6100281B2 (ja) 2012-02-02 2013-01-31 ステンレス鋼の酸洗いにおける窒素化合物の使用

Country Status (10)

Country Link
US (1) US9487741B2 (https=)
EP (1) EP2809831B1 (https=)
JP (1) JP6100281B2 (https=)
KR (1) KR20140121831A (https=)
CN (1) CN104145049A (https=)
GB (1) GB2499000A (https=)
MX (1) MX344298B (https=)
TW (1) TWI585239B (https=)
WO (1) WO2013113811A1 (https=)
ZA (1) ZA201405712B (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016210289A1 (de) 2016-06-10 2017-12-14 Henkel Ag & Co. Kgaa Verfahren zur reinigenden Vorbehandlung von durch Schweißen zusammengefügten eisenhaltigen Bauteilen
TWI657167B (zh) * 2018-02-21 2019-04-21 中國鋼鐵股份有限公司 酸洗鋼帶清洗裝置

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1107046B (de) * 1957-04-06 1961-05-18 Siemens Ag Verfahren zur Entrostung von aus Eisen und/oder Stahl bestehenden Gegenstaenden und Anlagen, insbesondere zur Reinigung von Kesselanlagen und Anordnung zum Ausueben des Verfahrens
US3085915A (en) * 1958-03-13 1963-04-16 Siemens Ag Method of removing rust from ironcontaining materials, particularly for the cleaning of boiler plants
JPS5249767B2 (https=) * 1973-11-01 1977-12-20
DD135406A1 (de) * 1978-02-15 1979-05-02 Joerg Broers Verfahren zur verminderung der korrosiven wirkung von eisen-iii-ionen auf stahl in sauren beizloesungen
JPS62180090A (ja) * 1986-02-04 1987-08-07 Sumitomo Metal Ind Ltd 鋼板の片面酸洗方法
IT1245594B (it) * 1991-03-29 1994-09-29 Itb Srl Processo di decapaggio e di passivazione di acciaio inossidabile senza acido nitrico
CN1100759A (zh) * 1993-09-22 1995-03-29 鞍山钢铁公司 硫酸酸洗除鳞加速剂
IT1282979B1 (it) * 1996-05-09 1998-04-03 Novamax Itb S R L Procedimento per il decapaggio dell'acciaio nel quale la ossidazione dello ione ferroso formatosi viene effettuata per via elettrochimica
IT1303814B1 (it) 1998-12-02 2001-02-23 Henkel Kgaa Apparecchiatura e metodo per controllare processi di decapaggio peracciaio.
IT1312556B1 (it) * 1999-05-03 2002-04-22 Henkel Kgaa Processo di decapaggio di acciaio inossidabile in assenza di acidonitrico ed in presenza di ioni cloruro
ES2322932T3 (es) * 1999-12-30 2009-07-02 HENKEL AG & CO. KGAA Abrillantamiento/pasivacion de superficies metalicas sin peligro de emisiones de oxidos de nitrogeno.
US7294210B2 (en) * 2001-12-13 2007-11-13 Henkel Kommanditgesellschaft Auf Aktien Use of substituted hydroxylamines in metal phosphating processes
JP2008266697A (ja) * 2007-04-18 2008-11-06 Jfe Steel Kk ステンレス鋼材の酸洗方法及び製造方法

Also Published As

Publication number Publication date
CN104145049A (zh) 2014-11-12
WO2013113811A1 (en) 2013-08-08
GB2499000A (en) 2013-08-07
EP2809831B1 (en) 2016-03-30
US9487741B2 (en) 2016-11-08
KR20140121831A (ko) 2014-10-16
TW201333267A (zh) 2013-08-16
JP2015505584A (ja) 2015-02-23
EP2809831A1 (en) 2014-12-10
GB201201824D0 (en) 2012-03-21
TWI585239B (zh) 2017-06-01
US20140334965A1 (en) 2014-11-13
MX2014009320A (es) 2014-11-12
MX344298B (es) 2016-12-09
ZA201405712B (en) 2015-04-29

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