JPS5292832A - Method of washing scales of iron oxide - Google Patents

Method of washing scales of iron oxide

Info

Publication number
JPS5292832A
JPS5292832A JP926076A JP926076A JPS5292832A JP S5292832 A JPS5292832 A JP S5292832A JP 926076 A JP926076 A JP 926076A JP 926076 A JP926076 A JP 926076A JP S5292832 A JPS5292832 A JP S5292832A
Authority
JP
Japan
Prior art keywords
scales
washing
iron oxide
iron
oxide
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.)
Granted
Application number
JP926076A
Other languages
Japanese (ja)
Other versions
JPS5732718B2 (en
Inventor
Yukio Hayashi
Taketoshi Furusawa
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.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries Ltd
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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP926076A priority Critical patent/JPS5292832A/en
Publication of JPS5292832A publication Critical patent/JPS5292832A/en
Publication of JPS5732718B2 publication Critical patent/JPS5732718B2/ja
Granted legal-status Critical Current

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
    • 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)
JP926076A 1976-02-02 1976-02-02 Method of washing scales of iron oxide Granted JPS5292832A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP926076A JPS5292832A (en) 1976-02-02 1976-02-02 Method of washing scales of iron oxide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP926076A JPS5292832A (en) 1976-02-02 1976-02-02 Method of washing scales of iron oxide

Publications (2)

Publication Number Publication Date
JPS5292832A true JPS5292832A (en) 1977-08-04
JPS5732718B2 JPS5732718B2 (en) 1982-07-13

Family

ID=11715446

Family Applications (1)

Application Number Title Priority Date Filing Date
JP926076A Granted JPS5292832A (en) 1976-02-02 1976-02-02 Method of washing scales of iron oxide

Country Status (1)

Country Link
JP (1) JPS5292832A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5330928A (en) * 1976-09-03 1978-03-23 Mitsubishi Heavy Ind Ltd Method of chemically cleaning scales containing copper
JPS54161542A (en) * 1978-05-31 1979-12-21 Bratland Emil Andreas Anticorrosive treatment and apparatus therefor
JPS5562185A (en) * 1978-10-27 1980-05-10 Centre Rech Metallurgique Continuous treatment of steel iron plate
JPS6091107A (en) * 1983-10-25 1985-05-22 栗田工業株式会社 Method of washing superheater and reheater for boiler
WO1998048080A1 (en) * 1997-04-18 1998-10-29 Zakrytoe Aktsionernoe Obschestvo Tsentr Novykh Te Khnology 'optron' Method of taking off iron oxides and hydroxides from steel product surfaces
JP2000229236A (en) * 1999-02-09 2000-08-22 Japan Organo Co Ltd Scale removing method for supercritical hydroxylation device
JP2010024366A (en) * 2008-07-22 2010-02-04 Suzuki Yushi Kogyo Kk Cleanser

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4914629A (en) * 1972-06-02 1974-02-08
JPS502372A (en) * 1973-05-15 1975-01-10
JPS5028063A (en) * 1973-07-09 1975-03-22

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4914629A (en) * 1972-06-02 1974-02-08
JPS502372A (en) * 1973-05-15 1975-01-10
JPS5028063A (en) * 1973-07-09 1975-03-22

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5330928A (en) * 1976-09-03 1978-03-23 Mitsubishi Heavy Ind Ltd Method of chemically cleaning scales containing copper
JPS5753873B2 (en) * 1976-09-03 1982-11-15
JPS54161542A (en) * 1978-05-31 1979-12-21 Bratland Emil Andreas Anticorrosive treatment and apparatus therefor
JPS6310232B2 (en) * 1978-05-31 1988-03-04 Bratland Emil Andreas
JPS5562185A (en) * 1978-10-27 1980-05-10 Centre Rech Metallurgique Continuous treatment of steel iron plate
JPS6091107A (en) * 1983-10-25 1985-05-22 栗田工業株式会社 Method of washing superheater and reheater for boiler
WO1998048080A1 (en) * 1997-04-18 1998-10-29 Zakrytoe Aktsionernoe Obschestvo Tsentr Novykh Te Khnology 'optron' Method of taking off iron oxides and hydroxides from steel product surfaces
JP2000229236A (en) * 1999-02-09 2000-08-22 Japan Organo Co Ltd Scale removing method for supercritical hydroxylation device
JP2010024366A (en) * 2008-07-22 2010-02-04 Suzuki Yushi Kogyo Kk Cleanser

Also Published As

Publication number Publication date
JPS5732718B2 (en) 1982-07-13

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