ZA200701240B - Method and device for descaling metals - Google Patents

Method and device for descaling metals

Info

Publication number: ZA200701240B
Authority: ZA; South Africa
Prior art keywords: descaling; metals; descaling metals
Prior art date: 2004-07-19

Application number

ZA200701240A

Inventor

Stepan Andreas

Horn Juanito

Original Assignee

Siemens Vai Metals Tech Gmbh

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.)

2004-07-19

Filing date

2005-07-11

Publication date

2008-09-25

2005-07-11 Application filed by Siemens Vai Metals Tech Gmbh filed Critical Siemens Vai Metals Tech Gmbh

2008-09-25 Publication of ZA200701240B publication Critical patent/ZA200701240B/en

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
- C25F1/06—Iron or steel
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25F—PROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROM OBJECTS; APPARATUS THEREFOR
- C25F7/00—Constructional parts, or assemblies thereof, of cells for electrolytic removal of material from objects; Servicing or operating

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)
Electroplating Methods And Accessories (AREA)
Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Electrodes For Compound Or Non-Metal Manufacture (AREA)

ZA200701240A 2004-07-19 2005-07-11 Method and device for descaling metals ZA200701240B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
AT0121804A AT413707B (en)	2004-07-19	2004-07-19	METHOD AND DEVICE FOR METALING

Publications (1)

Publication Number	Publication Date
ZA200701240B true ZA200701240B (en)	2008-09-25

Family

ID=34916826

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ZA200701240A ZA200701240B (en)	2004-07-19	2005-07-11	Method and device for descaling metals

Country Status (14)

Country	Link
US (1)	US20070289878A1 (en)
EP (1)	EP1781842A1 (en)
JP (1)	JP2008506847A (en)
CN (1)	CN101052752A (en)
AT (1)	AT413707B (en)
AU (1)	AU2005263476A1 (en)
BR (1)	BRPI0513474A2 (en)
CA (1)	CA2573988A1 (en)
MX (1)	MX2007000707A (en)
NO (1)	NO20070938L (en)
RU (1)	RU2375506C2 (en)
TW (1)	TW200604388A (en)
WO (1)	WO2006008017A1 (en)
ZA (1)	ZA200701240B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
IT1395853B1 (en) *	2009-09-30	2012-10-26	Tenova Spa	SURFACE PREPARATION GROUP FOR METALLIC TAPE PRODUCTION LINES
US20130233702A1 (en) *	2012-03-09	2013-09-12	Chung-Shan Institute of Science and Technology, Armaments, Bureau, Ministry of National Defense	Multi-Stationed Continuous Electro-Polishing System
RU2537488C2 (en) *	2012-08-22	2015-01-10	Закрытое акционерное общество "Инструменты нанотехнологии"	Device for surface etching for metallographic analysis
CN103343381B (en) *	2013-07-08	2016-04-20	湖北交投四优钢科技有限公司	A kind of high-frequency impulse low-temperature quick derusting device and method
RU2578623C1 (en) *	2014-12-30	2016-03-27	Публичное акционерное общество "Ашинский металлургический завод"	Electrolytic method for removing scales from belt of rolled metal
ITUB20154984A1 (en) *	2015-10-16	2017-04-16	Condoroil Stainless Srl	ELECTROLYTIC PICKLING PROCESS FOR STAINLESS STEELS
CN105220171B (en) *	2015-10-24	2018-02-16	本钢不锈钢冷轧丹东有限责任公司	One kind mixing descaling bath
CN105220213A (en) *	2015-10-24	2016-01-06	本钢不锈钢冷轧丹东有限责任公司	Neutral salt electrolysis groove

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE528202A (en) *	1953-07-08
US4121979A (en) *	1975-08-28	1978-10-24	Oxy Metal Industries Corporation	Metal treatment
US4363709A (en) *	1981-02-27	1982-12-14	Allegheny Ludlum Steel Corporation	High current density, acid-free electrolytic descaling process
IT1173713B (en) *	1983-05-16	1987-06-24	Centro Speriment Metallurg	DEVICE FOR ELECTROLYTIC TREATMENT OF METAL TAPES
DE4425854C1 (en) *	1994-07-07	1995-11-09	Mannesmann Ag	Electrolytic surface treatment process and plant for carrying out the process
US5980935A (en) *	1996-05-15	1999-11-09	Kirpotin; Dmitri	Cationic lipids and methods of use therefor
DE19624436A1 (en) *	1996-06-19	1998-01-02	Gewerk Keramchemie	Stainless steel strip surface treatment
AT406385B (en) *	1996-10-25	2000-04-25	Andritz Patentverwaltung	METHOD AND DEVICE FOR ELECTROLYTICALLY STICKING METAL STRIPS
DE19948184C2 (en) *	1999-10-06	2001-08-09	Fraunhofer Ges Forschung	Electrochemical production of peroxodisulfuric acid using diamond coated electrodes
US6569308B2 (en) *	1999-10-14	2003-05-27	The United States Of America As Represented By The Secretary Of The Navy	Fabrication of a high surface area diamond-like carbon or dirty diamond coated metal mesh for electrochemical applications
JP2002173799A (en) *	2000-12-04	2002-06-21	Zenken:Kk	Oxidation decomposition method and oxidation decomposition equipment of organic substance using hydroxyl radical
ITRM20010747A1 (en) *	2001-12-19	2003-06-19	Ct Sviluppo Materiali Spa	PROCEDURE WITH REDUCED ENVIRONMENTAL IMPACT AND RELATED PLANT FOR DESCALING, PICKLING AND FINISHING / PASSIVATING, IN A CONTINUOUS, INTEGRATED AND FL
DE10219688A1 (en) *	2002-05-02	2003-11-20	Condias Gmbh	Process for the oxidative treatment of surfaces using an electrolyte fluid containing an oxidant used in the microelectronics industry comprises pumping the electrolyte in a cycle
AT412002B (en) *	2002-07-08	2004-08-26	Wolfgang Dipl Ing Mag Wesner	DIAMOND ELECTRODE AND METHOD FOR THEIR PRODUCTION
ATE339390T1 (en) *	2003-04-15	2006-10-15	Permelec Electrode Ltd	DIAMOND ELECTRODE FOR ELECTROLYSIS
DE10324558A1 (en) *	2003-05-30	2004-12-23	Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.	Diamond electrode for electrochemical applications and process for their manufacture and use

2004
- 2004-07-19 AT AT0121804A patent/AT413707B/en not_active IP Right Cessation
2005
- 2005-07-08 TW TW094123142A patent/TW200604388A/en unknown
- 2005-07-11 JP JP2007521848A patent/JP2008506847A/en not_active Withdrawn
- 2005-07-11 BR BRPI0513474-9A patent/BRPI0513474A2/en not_active IP Right Cessation
- 2005-07-11 MX MX2007000707A patent/MX2007000707A/en not_active Application Discontinuation
- 2005-07-11 US US11/632,757 patent/US20070289878A1/en not_active Abandoned
- 2005-07-11 RU RU2007105890/02A patent/RU2375506C2/en not_active IP Right Cessation
- 2005-07-11 CN CNA2005800311654A patent/CN101052752A/en active Pending
- 2005-07-11 AU AU2005263476A patent/AU2005263476A1/en not_active Abandoned
- 2005-07-11 EP EP05759974A patent/EP1781842A1/en not_active Withdrawn
- 2005-07-11 WO PCT/EP2005/007480 patent/WO2006008017A1/en active Application Filing
- 2005-07-11 CA CA002573988A patent/CA2573988A1/en not_active Abandoned
- 2005-07-11 ZA ZA200701240A patent/ZA200701240B/en unknown
2007
- 2007-02-19 NO NO20070938A patent/NO20070938L/en not_active Application Discontinuation

Also Published As

Publication number	Publication date
ATA12182004A (en)	2005-09-15
AU2005263476A1 (en)	2006-01-26
MX2007000707A (en)	2007-07-13
CA2573988A1 (en)	2006-01-26
BRPI0513474A2 (en)	2011-11-16
AT413707B (en)	2006-05-15
RU2375506C2 (en)	2009-12-10
NO20070938L (en)	2007-04-17
TW200604388A (en)	2006-02-01
JP2008506847A (en)	2008-03-06
EP1781842A1 (en)	2007-05-09
WO2006008017A1 (en)	2006-01-26
CN101052752A (en)	2007-10-10
US20070289878A1 (en)	2007-12-20
RU2007105890A (en)	2008-08-27

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