BE871631A - Procede de decapage continu de toles en acier. - Google Patents

Procede de decapage continu de toles en acier.

Info

Publication number
BE871631A
BE871631A BE6046651A BE6046651A BE871631A BE 871631 A BE871631 A BE 871631A BE 6046651 A BE6046651 A BE 6046651A BE 6046651 A BE6046651 A BE 6046651A BE 871631 A BE871631 A BE 871631A
Authority
BE
Belgium
Prior art keywords
steel sheets
continuous pickling
pickling
continuous
sheets
Prior art date
Application number
BE6046651A
Other languages
English (en)
Original Assignee
Centre Rech Metallurgique
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 Centre Rech Metallurgique filed Critical Centre Rech Metallurgique
Priority to BE6046651A priority Critical patent/BE871631A/fr
Publication of BE871631A publication Critical patent/BE871631A/fr
Priority to ZA00795622A priority patent/ZA795622B/xx
Priority to FR7926933A priority patent/FR2439825A1/fr
Priority to DE19792942934 priority patent/DE2942934A1/de
Priority to AU52114/79A priority patent/AU528038B2/en
Priority to SE7908816A priority patent/SE446016B/sv
Priority to AR278628A priority patent/AR217567A1/es
Priority to JP13862479A priority patent/JPS5562185A/ja
Priority to LU81822A priority patent/LU81822A1/fr
Priority to NLAANVRAGE7907834,A priority patent/NL188910C/xx
Priority to AT0696179A priority patent/AT369043B/de
Priority to ES485437A priority patent/ES485437A1/es
Priority to GB7937280A priority patent/GB2035379B/en
Priority to MX179800A priority patent/MX153201A/es
Priority to SU792835384A priority patent/SU1153837A3/ru
Priority to CA000338604A priority patent/CA1142071A/fr
Priority to BR7906963A priority patent/BR7906963A/pt
Priority to DD79216525A priority patent/DD147116A5/de
Priority to US06/258,480 priority patent/US4389254A/en

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
    • C23G1/36—Regeneration of waste pickling liquors
    • 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

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)
  • Chemical Treatment Of Metals (AREA)
  • Manufacturing Of Steel Electrode Plates (AREA)
BE6046651A 1978-10-27 1978-10-27 Procede de decapage continu de toles en acier. BE871631A (fr)

Priority Applications (19)

Application Number Priority Date Filing Date Title
BE6046651A BE871631A (fr) 1978-10-27 1978-10-27 Procede de decapage continu de toles en acier.
ZA00795622A ZA795622B (en) 1978-10-27 1979-10-22 Continuous treatment of steel sheet
FR7926933A FR2439825A1 (fr) 1978-10-27 1979-10-23 Procede de traitement continu de toles en acier, notamment pour le decapage chimique
DE19792942934 DE2942934A1 (de) 1978-10-27 1979-10-24 Verfahren zur kontinuierlichen behandlung von stahlblechen
AU52114/79A AU528038B2 (en) 1978-10-27 1979-10-24 Continuous pickling of scaled steel sheet and strip in organic acids
SE7908816A SE446016B (sv) 1978-10-27 1979-10-24 Forfarande for kontinuerlig behandling av stalplat
AT0696179A AT369043B (de) 1978-10-27 1979-10-25 Verfahren zur kontinuierlichen behandlung von stahlblechen
LU81822A LU81822A1 (fr) 1978-10-27 1979-10-25 Procede de traitement continu de toles en acier
JP13862479A JPS5562185A (en) 1978-10-27 1979-10-25 Continuous treatment of steel iron plate
AR278628A AR217567A1 (es) 1978-10-27 1979-10-25 Procedimiento para el tratamiento continuo de chapas de acero
NLAANVRAGE7907834,A NL188910C (nl) 1978-10-27 1979-10-25 Werkwijze voor de continubehandeling van staalplaten.
ES485437A ES485437A1 (es) 1978-10-27 1979-10-26 Procedimiento de tratamiento continuo de chapas de acero
GB7937280A GB2035379B (en) 1978-10-27 1979-10-26 Continuous pickling of steel sheet
MX179800A MX153201A (es) 1978-10-27 1979-10-26 Metodo mejorado para tratar de manera continua chapas de acero que han sido previamente sometidas a un tratamiento termico
SU792835384A SU1153837A3 (ru) 1978-10-27 1979-10-26 Способ непрерывной очистки стальных поверхностей от окалины
CA000338604A CA1142071A (fr) 1978-10-27 1979-10-26 Traitement continu de la tole d'acier
BR7906963A BR7906963A (pt) 1978-10-27 1979-10-26 Processo para tratamento continuo de chapas de aco e chapa assim obtida
DD79216525A DD147116A5 (de) 1978-10-27 1979-10-29 Verfahren zur kontinuierlichen behandlung von stahlblechen
US06/258,480 US4389254A (en) 1978-10-27 1981-04-28 Continuous treatment of steel sheet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE6046651A BE871631A (fr) 1978-10-27 1978-10-27 Procede de decapage continu de toles en acier.

Publications (1)

Publication Number Publication Date
BE871631A true BE871631A (fr) 1979-04-27

Family

ID=3874802

Family Applications (1)

Application Number Title Priority Date Filing Date
BE6046651A BE871631A (fr) 1978-10-27 1978-10-27 Procede de decapage continu de toles en acier.

Country Status (19)

Country Link
US (1) US4389254A (fr)
JP (1) JPS5562185A (fr)
AR (1) AR217567A1 (fr)
AT (1) AT369043B (fr)
AU (1) AU528038B2 (fr)
BE (1) BE871631A (fr)
BR (1) BR7906963A (fr)
CA (1) CA1142071A (fr)
DD (1) DD147116A5 (fr)
DE (1) DE2942934A1 (fr)
ES (1) ES485437A1 (fr)
FR (1) FR2439825A1 (fr)
GB (1) GB2035379B (fr)
LU (1) LU81822A1 (fr)
MX (1) MX153201A (fr)
NL (1) NL188910C (fr)
SE (1) SE446016B (fr)
SU (1) SU1153837A3 (fr)
ZA (1) ZA795622B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0073366A3 (en) * 1981-09-01 1984-03-28 Schweiz Ind Orient Forsch Inst Process for decontaminating steel surfaces and disposing of nuclear wastes
EP0169825A1 (fr) * 1984-06-26 1986-01-29 CENTRE DE RECHERCHES METALLURGIQUES CENTRUM VOOR RESEARCH IN DE METALLURGIE Association sans but lucratif Procédé pour le traitement superficiel d'une tôle en acier

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1225255B (it) * 1982-09-21 1990-11-05 Italimpianti Metodo di ricottura continua di nastri di lamierino d acciaio e linea di ricottura continua per l attuazione di tale metodo
US4713119A (en) * 1986-03-20 1987-12-15 Stauffer Chemical Company Process for removing alkali metal aluminum silicate scale deposits from surfaces of chemical process equipment
FR2657888B1 (fr) * 1990-02-08 1994-04-15 Ugine Aciers Procedes de decapage de materiaux en acier inoxydable.
DE4039479A1 (de) * 1990-12-11 1992-06-17 Fraunhofer Ges Forschung Verfahren zum abtragen von oberflaechenschichten
US6084146A (en) * 1996-09-12 2000-07-04 Consolidated Edison Company Of New York, Inc. Immobilization of radioactive and hazardous contaminants and protection of surfaces against corrosion with ferric oxides
US6288300B1 (en) 1996-09-12 2001-09-11 Consolidated Edison Company Of New York, Inc. Thermal treatment and immobilization processes for organic materials
DE19723682A1 (de) * 1997-06-05 1998-12-10 Iss Gradewald Ind Schiffs Serv Verfahren zur Reinigung und Beize von Oberflächen mit Regeneration des Reinigungs- und Beizmittels
GB9807286D0 (en) * 1998-04-06 1998-06-03 Solvay Interox Ltd Pickling process
AT407755B (de) * 1998-07-15 2001-06-25 Andritz Patentverwaltung Verfahren zum beizen von edelstahl
JP3397313B2 (ja) * 1999-12-20 2003-04-14 富士通株式会社 半導体装置の製造方法及び電子部品の実装方法
AU2001265218A1 (en) * 2000-06-01 2001-12-11 Danieli Technology, Inc. Apparatus and method for sequential removal of oxides from steel
TW570856B (en) * 2001-01-18 2004-01-11 Fujitsu Ltd Solder jointing system, solder jointing method, semiconductor device manufacturing method, and semiconductor device manufacturing system
DE10154922B4 (de) * 2001-11-08 2004-04-01 Benteler Automobiltechnik Gmbh Verfahren zur Reinigung von metallischen Bauteilen
US8790532B2 (en) * 2012-01-18 2014-07-29 Ati Properties, Inc. Chemical removal of surface defects from grain oriented electrical steel
US9089887B2 (en) 2012-12-10 2015-07-28 Samuel Steel Pickling Company Line threading device and method
FR3064279B1 (fr) * 2017-03-22 2020-06-26 Fives Stein Procede et dispositif de refroidissement d'une bande d'acier en defilement dans une section de refroidissement d'une ligne continue

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1302711B (fr) * 1970-12-23
US1269443A (en) * 1917-11-10 1918-06-11 Addison F Hoffman Pickling process and bath.
DE710733C (de) * 1937-10-16 1941-09-19 Schering Ag Verfahren zum Beizen von Eisen und Eisenlegierungen
US2631950A (en) * 1949-09-27 1953-03-17 Rosenfeld Myer Method of and composition for removing rust and scale
US3025189A (en) * 1958-12-10 1962-03-13 Purex Corp Ltd Composition and process for removing heat scale from metal parts
US3011907A (en) * 1960-08-24 1961-12-05 Pfizer & Co C Process for treating ferrous metals
US3310435A (en) * 1963-11-18 1967-03-21 Dravo Corp Process for continuous pickling of steel strip and regeneration of the contact acid
US3330769A (en) * 1964-01-23 1967-07-11 Minnesota Mining & Mfg Metal cleaning
US3630933A (en) * 1968-01-19 1971-12-28 Amchem Prod Amine inhibitors for acidic cleaning solutions
JPS4945469A (fr) * 1972-09-08 1974-04-30
US3796628A (en) * 1972-09-12 1974-03-12 Cariboo Pulp And Paper Co Method for reducing sulfide odors from kraft mill lime kiln stacks
JPS4982537A (fr) * 1972-11-24 1974-08-08
JPS526853B2 (fr) * 1972-12-22 1977-02-25
US3819516A (en) * 1973-04-09 1974-06-25 Dow Chemical Co Treatment of aqueous solutions contaminated with soluble organic materials
JPS5275624A (en) * 1975-12-22 1977-06-24 Sanai Sekiyu Kk Method of simultaneously carrying out rust removal and rusttproofing of steel
JPS5292832A (en) * 1976-02-02 1977-08-04 Mitsubishi Heavy Ind Ltd Method of washing scales of iron oxide

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0073366A3 (en) * 1981-09-01 1984-03-28 Schweiz Ind Orient Forsch Inst Process for decontaminating steel surfaces and disposing of nuclear wastes
EP0169825A1 (fr) * 1984-06-26 1986-01-29 CENTRE DE RECHERCHES METALLURGIQUES CENTRUM VOOR RESEARCH IN DE METALLURGIE Association sans but lucratif Procédé pour le traitement superficiel d'une tôle en acier

Also Published As

Publication number Publication date
DE2942934A1 (de) 1980-05-08
ZA795622B (en) 1980-09-24
SU1153837A3 (ru) 1985-04-30
NL7907834A (nl) 1980-04-29
AR217567A1 (es) 1980-03-31
AT369043B (de) 1982-11-25
US4389254A (en) 1983-06-21
ES485437A1 (es) 1980-07-01
FR2439825A1 (fr) 1980-05-23
FR2439825B1 (fr) 1984-03-09
ATA696179A (de) 1982-04-15
NL188910B (nl) 1992-06-01
NL188910C (nl) 1992-11-02
LU81822A1 (fr) 1980-01-25
BR7906963A (pt) 1980-06-24
DD147116A5 (de) 1981-03-18
GB2035379A (en) 1980-06-18
JPS5562185A (en) 1980-05-10
SE446016B (sv) 1986-08-04
GB2035379B (en) 1982-10-20
MX153201A (es) 1986-08-22
CA1142071A (fr) 1983-03-01
AU528038B2 (en) 1983-04-14
AU5211479A (en) 1980-05-08
SE7908816L (sv) 1980-04-28

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: CENTRE DE RECHERCHES METALLURGIQUES - CENTRUM VOO

Effective date: 19931031