KR20000005451A - 금속체 표면의 스케일 제거 방법 - Google Patents

금속체 표면의 스케일 제거 방법 Download PDF

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Publication number
KR20000005451A
KR20000005451A KR1019980708219A KR19980708219A KR20000005451A KR 20000005451 A KR20000005451 A KR 20000005451A KR 1019980708219 A KR1019980708219 A KR 1019980708219A KR 19980708219 A KR19980708219 A KR 19980708219A KR 20000005451 A KR20000005451 A KR 20000005451A
Authority
KR
South Korea
Prior art keywords
electrolysis
metal
descaling
bipolar
scale
Prior art date
Application number
KR1019980708219A
Other languages
English (en)
Korean (ko)
Inventor
닐 맥머레이
던칸 존 맥도날드
샌디 프랑코이스 란셀로트
에드워드 퓨
Original Assignee
던칸 맥도날드
메이소닉 울트라소닉스 리미티드
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 던칸 맥도날드, 메이소닉 울트라소닉스 리미티드 filed Critical 던칸 맥도날드
Publication of KR20000005451A publication Critical patent/KR20000005451A/ko

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25F—PROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROM OBJECTS; APPARATUS THEREFOR
    • C25F1/00—Electrolytic cleaning, degreasing, pickling or descaling
    • C25F1/02—Pickling; Descaling
    • C25F1/04—Pickling; Descaling in solution
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25F—PROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROM OBJECTS; APPARATUS THEREFOR
    • C25F1/00—Electrolytic cleaning, degreasing, pickling or descaling
    • C25F1/02—Pickling; Descaling
    • C25F1/04—Pickling; Descaling in solution
    • C25F1/06—Iron or steel

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
KR1019980708219A 1996-04-15 1997-04-15 금속체 표면의 스케일 제거 방법 KR20000005451A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9607810.0 1996-04-15
GBGB9607810.0A GB9607810D0 (en) 1996-04-15 1996-04-15 Removal of contaminants from steel surfaces

Publications (1)

Publication Number Publication Date
KR20000005451A true KR20000005451A (ko) 2000-01-25

Family

ID=10792109

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019980708219A KR20000005451A (ko) 1996-04-15 1997-04-15 금속체 표면의 스케일 제거 방법

Country Status (8)

Country Link
EP (1) EP0894158A1 (xx)
JP (1) JP2000508711A (xx)
KR (1) KR20000005451A (xx)
AU (1) AU2519097A (xx)
CA (1) CA2251782A1 (xx)
GB (1) GB9607810D0 (xx)
PL (1) PL329292A1 (xx)
WO (1) WO1997039167A1 (xx)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2358194B (en) * 2000-01-17 2004-07-21 Ea Tech Ltd Electrolytic treatment
GB2386907B (en) 2002-03-27 2005-10-26 Isle Coat Ltd Process and device for forming ceramic coatings on metals and alloys, and coatings produced by this process
JP6256399B2 (ja) * 2015-03-26 2018-01-10 Ｊｆｅスチール株式会社 電解研磨装置および電解研磨方法
ITPD20150095A1 (it) * 2015-05-08 2016-11-08 Ricerca Chimica S R L Apparecchiatura per il decapaggio elettrochimico di superfici in acciaio inox e procedimento di decapaggio elettrochimico di dette superfici
CN106929907B (zh) * 2017-03-30 2018-11-06 浙江康盛股份有限公司 一种在线钢管表面除锈工艺

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1090071A (en) * 1963-04-02 1967-11-08 Burndept Ltd Cleaning by use of ultrasonic vibrations
JPS5075530A (xx) * 1973-11-09 1975-06-20
US4206028A (en) * 1976-12-14 1980-06-03 Inoue-Japax Research Incorporated Electrochemical polishing system
IL110297A0 (en) * 1993-07-21 1994-10-21 Dynamotive Corp A method for removal of certain oxide films from metal surfaces
US5409594A (en) * 1993-11-23 1995-04-25 Dynamotive Corporation Ultrasonic agitator

Also Published As

Publication number Publication date
CA2251782A1 (en) 1997-10-23
PL329292A1 (en) 1999-03-15
WO1997039167A1 (en) 1997-10-23
AU2519097A (en) 1997-11-07
GB9607810D0 (en) 1996-06-19
JP2000508711A (ja) 2000-07-11
EP0894158A1 (en) 1999-02-03

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Legal Events

Date Code Title Description
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid