GB1336194A - Method of and apparatus for cleaning molten metal contaiminated with dross - Google Patents

Method of and apparatus for cleaning molten metal contaiminated with dross

Info

Publication number
GB1336194A
GB1336194A GB5334671A GB5334671A GB1336194A GB 1336194 A GB1336194 A GB 1336194A GB 5334671 A GB5334671 A GB 5334671A GB 5334671 A GB5334671 A GB 5334671A GB 1336194 A GB1336194 A GB 1336194A
Authority
GB
United Kingdom
Prior art keywords
vessel
dross
metal
molten metal
trough
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.)
Expired
Application number
GB5334671A
Other languages
English (en)
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.)
SARATOVSKY GNII
STEKLA MIN PROMY STR MATERIALO
Original Assignee
SARATOVSKY GNII
STEKLA MIN PROMY STR MATERIALO
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 SARATOVSKY GNII, STEKLA MIN PROMY STR MATERIALO filed Critical SARATOVSKY GNII
Publication of GB1336194A publication Critical patent/GB1336194A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/02—Induction heating
    • H05B6/34—Arrangements for circulation of melts
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B18/00—Shaping glass in contact with the surface of a liquid
    • C03B18/02—Forming sheets
    • C03B18/18—Controlling or regulating the temperature of the float bath; Composition or purification of the float bath
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/52—Manufacture of steel in electric furnaces
    • C21C5/5241—Manufacture of steel in electric furnaces in an inductively heated furnace
    • C21C5/5247—Manufacture of steel in electric furnaces in an inductively heated furnace processing a moving metal stream while exposed to an electromagnetic field, e.g. in an electromagnetic counter current channel
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
    • C22B9/02—Refining by liquating, filtering, centrifuging, distilling, or supersonic wave action including acoustic waves
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/25—Process efficiency

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Electromagnetism (AREA)
  • Manufacturing & Machinery (AREA)
  • Metallurgy (AREA)
  • Acoustics & Sound (AREA)
  • Mechanical Engineering (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
GB5334671A 1970-11-23 1971-11-17 Method of and apparatus for cleaning molten metal contaiminated with dross Expired GB1336194A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1490754*7A SU334794A1 (enrdf_load_stackoverflow) 1970-11-23 1970-11-23

Publications (1)

Publication Number Publication Date
GB1336194A true GB1336194A (en) 1973-11-07

Family

ID=20459606

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5334671A Expired GB1336194A (en) 1970-11-23 1971-11-17 Method of and apparatus for cleaning molten metal contaiminated with dross

Country Status (3)

Country Link
FR (1) FR2115347B1 (enrdf_load_stackoverflow)
GB (1) GB1336194A (enrdf_load_stackoverflow)
SU (1) SU334794A1 (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0234536A1 (en) * 1986-02-24 1987-09-02 Asea Ab Method for separation of inclusions in molten metal and device for carrying out the method
WO2005082797A1 (en) * 2004-02-27 2005-09-09 Pilkington Plc Method for removing impurities from molten tin
DE102007022480A1 (de) * 2007-05-14 2008-11-20 Schott Ag Verfahren und Vorrichtung zum Abtrennen von Verunreinigungen aus dem Badmetall von Floatglasanlagen

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03110059A (ja) * 1989-09-22 1991-05-10 Kawasaki Steel Corp 溶融金属の不純物除去方法とその装置
US5106411A (en) * 1989-05-12 1992-04-21 Kawasaki Steel Corporation Method of and apparatus for removing non-metallic inclusions in molten metal
US6187257B1 (en) * 1998-07-30 2001-02-13 Inductotherm Corp. Dross removal on coating lines
CN1329536C (zh) * 2005-08-18 2007-08-01 宝山钢铁股份有限公司 热镀锌液电磁净化装置

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0234536A1 (en) * 1986-02-24 1987-09-02 Asea Ab Method for separation of inclusions in molten metal and device for carrying out the method
WO2005082797A1 (en) * 2004-02-27 2005-09-09 Pilkington Plc Method for removing impurities from molten tin
DE102007022480A1 (de) * 2007-05-14 2008-11-20 Schott Ag Verfahren und Vorrichtung zum Abtrennen von Verunreinigungen aus dem Badmetall von Floatglasanlagen
DE102007022480B4 (de) * 2007-05-14 2010-01-21 Schott Ag Verfahren und Vorrichtung zum Abtrennen von Verunreinigungen aus dem Badmetall von Floatglasanlagen
DE102007022480B9 (de) * 2007-05-14 2010-04-29 Schott Ag Verfahren und Vorrichtung zum Abtrennen von Verunreinigungen aus dem Badmetall von Floatglasanlagen

Also Published As

Publication number Publication date
FR2115347B1 (enrdf_load_stackoverflow) 1974-06-21
SU334794A1 (enrdf_load_stackoverflow) 1973-12-10
FR2115347A1 (enrdf_load_stackoverflow) 1972-07-07

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees