NO994636L - FremgangsmÕte og utstyr for skumming - Google Patents

FremgangsmÕte og utstyr for skumming

Info

Publication number
NO994636L
NO994636L NO994636A NO994636A NO994636L NO 994636 L NO994636 L NO 994636L NO 994636 A NO994636 A NO 994636A NO 994636 A NO994636 A NO 994636A NO 994636 L NO994636 L NO 994636L
Authority
NO
Norway
Prior art keywords
equipment
foam method
foam
Prior art date
Application number
NO994636A
Other languages
English (en)
Other versions
NO994636D0 (no
NO310728B1 (no
Inventor
Thorvald Engh
Stig Roaas
Sigurd Haukeli
Original Assignee
Norsk Hydro As
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 Norsk Hydro As filed Critical Norsk Hydro As
Priority to NO19994636A priority Critical patent/NO310728B1/no
Publication of NO994636D0 publication Critical patent/NO994636D0/no
Priority to EP00120498A priority patent/EP1087024B1/en
Priority to DE60011531T priority patent/DE60011531D1/de
Publication of NO994636L publication Critical patent/NO994636L/no
Publication of NO310728B1 publication Critical patent/NO310728B1/no

Links

Classifications

    • 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
    • C21C5/005—Manufacture of stainless steel
    • 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
    • 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
    • C21C5/54—Processes yielding slags of special composition
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
NO19994636A 1999-09-24 1999-09-24 Fremgangsmåte og utstyr for skumming NO310728B1 (no)

Priority Applications (3)

Application Number Priority Date Filing Date Title
NO19994636A NO310728B1 (no) 1999-09-24 1999-09-24 Fremgangsmåte og utstyr for skumming
EP00120498A EP1087024B1 (en) 1999-09-24 2000-09-20 A method and equipment for slag foaming
DE60011531T DE60011531D1 (de) 1999-09-24 2000-09-20 Verfahren und Vorrichtung zur Erzeugung von Schlackenschaum

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO19994636A NO310728B1 (no) 1999-09-24 1999-09-24 Fremgangsmåte og utstyr for skumming

Publications (3)

Publication Number Publication Date
NO994636D0 NO994636D0 (no) 1999-09-24
NO994636L true NO994636L (no) 2001-03-26
NO310728B1 NO310728B1 (no) 2001-08-20

Family

ID=19903801

Family Applications (1)

Application Number Title Priority Date Filing Date
NO19994636A NO310728B1 (no) 1999-09-24 1999-09-24 Fremgangsmåte og utstyr for skumming

Country Status (3)

Country Link
EP (1) EP1087024B1 (no)
DE (1) DE60011531D1 (no)
NO (1) NO310728B1 (no)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011008894A1 (de) * 2011-01-19 2012-07-19 Air Liquide Deutschland Gmbh Verfahren und Düse zur Unterdrückung einer Entwicklung von eisenhaltigem Dampf

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4089678A (en) * 1975-08-01 1978-05-16 Hanawalt Joseph D Method and product for protecting molten magnesium
EP0544967B1 (de) * 1991-11-28 1995-06-14 Carbagas Verfahren zur Unterdrückung von Staub und Rauch bei der Elektrostahlherstellung
DE19608532A1 (de) * 1996-02-09 1997-08-14 Eisenbau Essen Gmbh Verfahren zum Kühlen einer oder mehrerer Elektroden in einem Lichtbogenofen

Also Published As

Publication number Publication date
DE60011531D1 (de) 2004-07-22
NO994636D0 (no) 1999-09-24
EP1087024B1 (en) 2004-06-16
NO310728B1 (no) 2001-08-20
EP1087024A1 (en) 2001-03-28

Similar Documents

Publication Publication Date Title
NO20012821D0 (no) Fremgangsmåte og anordning for kommunikasjon
NO20012151D0 (no) Fremgangsmåte og anordning for kommunikasjon
GB2381811B (en) Expandable completion system and method
NO20002908L (no) Fremgangsmåte og anordning for borehullsundersökelser
NO20002584D0 (no) Brønnreferanseapparat og fremgangsmÕte
NO20015179L (no) Anordning og fremgangsmåte for venturispyling
GB2367669B (en) An improved simulation method and apparatus
NO20032068D0 (no) System og fremgangsmåte for sikker nettverksmobilitet
IS5564A (is) Aðferð og búnaður til vigtunar
NO20001485D0 (no) Redigeringsanordning og redigeringsfremgangsmåte
DE60045676D1 (de) Kodierungsvorrichtung und -Verfahren
NO20000188D0 (no) Fremgangsmåte og anordning for sidebroenntilknytning
IS5924A (is) Aðferð og búnaður til að skera hluti
NO20030228D0 (no) Antennestruktur og assosiert fremgangsmåte
NO20016132L (no) Fremgangsmåte og anordning for batterier
NO20023843L (no) Skumanordning og fremgangsmåte
IS6325A (is) Aðferð og búnaður til flokkunar hluta
NO20012320L (no) Fremgangsmåte og anordning for datakommunikasjon
IS5874A (is) Aðferð og búnaður til að skera hluti
IS2685B (is) Aðferð og búnaður fyrir botnnema
GB2352900B (en) Positioning apparatus and method
NO994636L (no) FremgangsmÕte og utstyr for skumming
GB2376363B (en) Positioning apparatus and method
NO20022872D0 (no) Spröytesystem og fremgangsmåte
NO995416D0 (no) Fremgangsmåte og utstyr for testing av legemer

Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application