NO994636D0 - Fremgangsmaate og utstyr for skumming - Google Patents

Fremgangsmaate og utstyr for skumming

Info

Publication number
NO994636D0
NO994636D0 NO994636A NO994636A NO994636D0 NO 994636 D0 NO994636 D0 NO 994636D0 NO 994636 A NO994636 A NO 994636A NO 994636 A NO994636 A NO 994636A NO 994636 D0 NO994636 D0 NO 994636D0
Authority
NO
Norway
Prior art keywords
foaming
procedure
equipment
Prior art date
Application number
NO994636A
Other languages
English (en)
Other versions
NO994636L (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)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (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 true NO994636D0 (no) 1999-09-24
NO994636L 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
DE19608531C2 (de) * 1996-02-09 1998-02-26 Eisenbau Essen Gmbh Verfahren zur Behandlung von Stahl, insbesondere zum Raffinieren von Stahl zum Zuge der Stahlerzeugung

Also Published As

Publication number Publication date
EP1087024A1 (en) 2001-03-28
NO994636L (no) 2001-03-26
NO310728B1 (no) 2001-08-20
EP1087024B1 (en) 2004-06-16
DE60011531D1 (de) 2004-07-22

Similar Documents

Publication Publication Date Title
NO995660L (no) FremgangsmÕte ved kommunikasjon og anordning for samme
NO20012151D0 (no) Fremgangsmåte og anordning for kommunikasjon
IS2768B (is) Aðferð og búnaður til vigtunar
NO994593L (no) FremgangsmÕte for kopling og frakopling av nedsenkbart utstyr
IT250621Y1 (it) Procedimenti di test, dispositivi e corredi per test
NO20003665D0 (no) Røroppheng og tilhørende utstyr
NO20015179D0 (no) Anordning og fremgangsmåte for venturispyling
NO20002584D0 (no) Brønnreferanseapparat og fremgangsmÕte
NO20000188D0 (no) Fremgangsmåte og anordning for sidebroenntilknytning
DE60122160D1 (de) Antennenstruktur und zugehöriges verfahren
IS5924A (is) Aðferð og búnaður til að skera hluti
NO20016132D0 (no) Fremgangsmåte og anordning for batterier
NO993437L (no) Koplingsanordning og fremgangsmåte til bruk av koplingsanordningen
NO20023843D0 (no) Skumanordning og fremgangsmåte
IL154617A0 (en) Active equipment protection methods and apparatus
NO991278L (no) FremgangsmÕte og system for sikker netthandel
NO20004131L (no) FremgangsmÕter og anordning for fjerning av nÕlebein
NO984829D0 (no) Operasjonsutstyr og bruks-fremgangsmÕte
IS5874A (is) Aðferð og búnaður til að skera hluti
NO995285A (no) Fremgangsmåte og anordning for utskiftning av utstyr på havbunnen
ITMI991962A0 (it) Apparecchio e procedimento per allineare componenti
NO994636D0 (no) Fremgangsmaate og utstyr for skumming
IT248278Y1 (it) Dispositivo portatile per il comando e controllo di apparecchiature di prova.
NO995416D0 (no) Fremgangsmåte og utstyr for testing av legemer
UA25611A (uk) Кріохірургічhий апарат

Legal Events

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