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ATE309397T1 - Wasserstoffperoxid-beizen von siliciumhaltigen elektrostrahlqualitäten - Google Patents

Wasserstoffperoxid-beizen von siliciumhaltigen elektrostrahlqualitäten

Info

Publication number
ATE309397T1
ATE309397T1 AT02763980T AT02763980T ATE309397T1 AT E309397 T1 ATE309397 T1 AT E309397T1 AT 02763980 T AT02763980 T AT 02763980T AT 02763980 T AT02763980 T AT 02763980T AT E309397 T1 ATE309397 T1 AT E309397T1
Authority
AT
Austria
Prior art keywords
pickling
strip
hydrogen peroxide
qualities
electric jet
Prior art date
Application number
AT02763980T
Other languages
English (en)
Inventor
Vijay N Madi
Jerald W Leeker
Clayton A Vanscoy
Original Assignee
Ak Steel Properties 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 Ak Steel Properties Inc filed Critical Ak Steel Properties Inc
Application granted granted Critical
Publication of ATE309397T1 publication Critical patent/ATE309397T1/de

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
    • 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
    • C23G1/086—Iron or steel solutions containing HF
    • 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
    • C23G3/00—Apparatus for cleaning or pickling metallic material
    • C23G3/02—Apparatus for cleaning or pickling metallic material for cleaning wires, strips, filaments continuously
    • C23G3/021—Apparatus for cleaning or pickling metallic material for cleaning wires, strips, filaments continuously by dipping

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
AT02763980T 2001-04-09 2002-04-09 Wasserstoffperoxid-beizen von siliciumhaltigen elektrostrahlqualitäten ATE309397T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US28256401P 2001-04-09 2001-04-09
PCT/US2002/010962 WO2002081776A1 (en) 2001-04-09 2002-04-09 Hydrogen peroxide pickling of silicon-containing electrical steel grades

Publications (1)

Publication Number Publication Date
ATE309397T1 true ATE309397T1 (de) 2005-11-15

Family

ID=23082076

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02763980T ATE309397T1 (de) 2001-04-09 2002-04-09 Wasserstoffperoxid-beizen von siliciumhaltigen elektrostrahlqualitäten

Country Status (13)

Country Link
US (1) US6599371B2 (de)
EP (1) EP1377692B1 (de)
JP (1) JP4180925B2 (de)
KR (1) KR100654513B1 (de)
CN (1) CN1244718C (de)
AT (1) ATE309397T1 (de)
AU (1) AU2002307176B2 (de)
BR (1) BR0208748B1 (de)
CA (1) CA2443687C (de)
DE (1) DE60207225T2 (de)
MX (1) MXPA03009218A (de)
WO (1) WO2002081776A1 (de)
ZA (1) ZA200307744B (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1377692B1 (de) * 2001-04-09 2005-11-09 AK Steel Properties, Inc. Wasserstoffperoxid-beizen von siliciumhaltigen elektrostrahlqualitäten
DE102008005605A1 (de) * 2008-01-22 2009-07-23 Thyssenkrupp Steel Ag Verfahren zum Beschichten eines 6 - 30 Gew. % Mn enthaltenden warm- oder kaltgewalzten Stahlflachprodukts mit einer metallischen Schutzschicht
KR101373975B1 (ko) * 2008-11-14 2014-03-12 에이케이 스틸 프로퍼티즈 인코포레이티드 제2철 이온을 함유하는 산성 산세척액으로 규소강을 산세척하는 방법
CN101745544B (zh) * 2010-01-04 2011-08-31 湖南华菱涟源钢铁有限公司 一种控制中低牌号电工钢横向厚度差的方法
ES2605452T3 (es) 2011-09-26 2017-03-14 Ak Steel Properties, Inc. Decapado de acero inoxidable en un baño ácido electrolítico oxidante
CN103122461B (zh) * 2012-11-09 2016-06-01 新万鑫（福建）精密薄板有限公司 无抛丸连续通过酸洗线的冷轧取向硅钢生产方法
EP3029164B1 (de) * 2014-12-02 2020-06-17 CMI UVK GmbH Verfahren zur Behandlung eines Edelstahlbandes, insbesondere zur Abbeizungsbehandlung
EP3029163B9 (de) * 2014-12-02 2019-11-27 CMI UVK GmbH Verfahren und System zur Behandlung eines Kohlenstoffstahlbandes, insbesondere zur Abbeizungsbehandlung

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* Cited by examiner, † Cited by third party
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BE758162A (fr) 1969-10-28 1971-04-01 Fmc Corp Stabilisation de solutions acidifiees d'eau
US3864271A (en) 1972-12-04 1975-02-04 Du Pont Stabilized acidic hydrogen peroxide solutions
JPS526853B2 (de) 1972-12-22 1977-02-25
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SE400575B (sv) 1974-12-13 1978-04-03 Nordnero Ab Bad for betning av koppar och dess legeringar
FR2297906A1 (fr) 1975-01-14 1976-08-13 Ugine Kuhlmann Stabilisation du peroxyde d'hydrogene dans les bains acides pour le decapage des metaux
JPS5919991B2 (ja) * 1977-07-29 1984-05-10 株式会社日立製作所 珪素純鉄鋼材の２段酸洗法
JPS58197277A (ja) 1982-05-08 1983-11-16 Mitsubishi Gas Chem Co Inc 金属の化学的溶解処理液
US5154774A (en) 1985-09-19 1992-10-13 Ugine Aciers De Chatillon Et Gueugnon Process for acid pickling of stainless steel products
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US4946520A (en) 1987-02-02 1990-08-07 Phelps Dodge Industries, Inc. Copper rod manufactured by casting, hot rolling and chemically shaving and pickling
JPH02122087A (ja) 1988-11-01 1990-05-09 Nkk Corp 電磁鋼板の酸洗方法
US5292374A (en) 1988-11-15 1994-03-08 Maschinenfabrik Andritz Actiengesellschft Process and plant for pickling stainless steel strip
FR2657888B1 (fr) 1990-02-08 1994-04-15 Ugine Aciers Procedes de decapage de materiaux en acier inoxydable.
US5248386A (en) 1991-02-08 1993-09-28 Aluminum Company Of America Milling solution and method
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US5354383A (en) 1991-03-29 1994-10-11 Itb, S.R.L. Process for pickling and passivating stainless steel without using nitric acid
IT1251431B (it) 1991-10-25 1995-05-09 Costante Fontana Composto ad elevate caratteristiche stabilizzanti particolarmente per perossidi inorganici utilizzati in applicazioni industriali
IT1255655B (it) 1992-08-06 1995-11-09 Processo di decapaggio e passivazione di acciaio inossidabile senza impiego di acido nitrico
IT1255855B (it) 1992-10-12 1995-11-17 Cesare Pedrazzini Processo di decapaggio e di passivazione per lamiere di titanio in nastro, senza impiego di acido nitrico.
JP3617130B2 (ja) * 1995-07-21 2005-02-02 ソニー株式会社 映像信号処理回路及び画像表示装置
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SE510298C2 (sv) 1995-11-28 1999-05-10 Eka Chemicals Ab Sätt vid betning av stål
FR2745301B1 (fr) 1996-02-27 1998-04-03 Usinor Sacilor Procede de decapage d'une piece en acier et notamment d'une bande de tole en acier inoxydable
EP0795628B1 (de) 1996-03-14 2001-05-23 CONDOROIL IMPIANTI s.r.l. Beizen von rostfreien Stahlen mit kontinuierliche katalytische Oxidation der Beizlösung
US5904157A (en) 1996-04-05 1999-05-18 Phelps Dodge Industries, Inc. Copper surface pickling system
TW416996B (en) * 1996-05-24 2001-01-01 Armco Inc Hydrogen peroxide pickling of stainless steel
US5743968A (en) 1997-03-20 1998-04-28 Armco Inc. Hydrogen peroxide pickling of stainless steel
US5702534A (en) 1996-05-24 1997-12-30 Armco Inc. Hydrogen peroxide pickling of stainless steel
US5821212A (en) 1997-02-13 1998-10-13 Crown Technology, Inc. Rinse aid and process for stainless steel
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US6149744A (en) * 1997-10-28 2000-11-21 Kawasaki Steel Corporation Method of making austenitic stainless steel sheet
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AT407755B (de) * 1998-07-15 2001-06-25 Andritz Patentverwaltung Verfahren zum beizen von edelstahl
FR2788284B1 (fr) * 1999-01-08 2002-02-22 Electro Rech Procede de pretraitement chimique avant galvanisation a chaud de toles d'acier chargees en silicium
ES2272699T3 (es) * 2001-04-09 2007-05-01 Ak Steel Properties, Inc. Tecnica de decapado con peroxido de hidrogeno para aceros inoxidables.
EP1377692B1 (de) * 2001-04-09 2005-11-09 AK Steel Properties, Inc. Wasserstoffperoxid-beizen von siliciumhaltigen elektrostrahlqualitäten
KR20030090720A (ko) * 2001-04-09 2003-11-28 에이케이 프로퍼티즈 인코포레이티드 폐 피클액로 부터 과산화수소를 제거하는 장치 및 방법

Also Published As

Publication number Publication date
AU2002307176B2 (en) 2007-02-15
CN1505697A (zh) 2004-06-16
BR0208748B1 (pt) 2012-08-21
KR100654513B1 (ko) 2006-12-05
CN1244718C (zh) 2006-03-08
JP4180925B2 (ja) 2008-11-12
US20020179113A1 (en) 2002-12-05
KR20030093306A (ko) 2003-12-06
CA2443687C (en) 2009-08-11
US6599371B2 (en) 2003-07-29
DE60207225T2 (de) 2006-07-27
DE60207225D1 (de) 2005-12-15
EP1377692B1 (de) 2005-11-09
ZA200307744B (en) 2004-10-04
BR0208748A (pt) 2004-06-22
JP2004525262A (ja) 2004-08-19
MXPA03009218A (es) 2005-03-07
CA2443687A1 (en) 2002-10-17
EP1377692A1 (de) 2004-01-07
WO2002081776A1 (en) 2002-10-17

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