ATA115194A - Entschwefelungsmittel für roheisen- und gusseisenschmelzen - Google Patents

Entschwefelungsmittel für roheisen- und gusseisenschmelzen

Info

Publication number
ATA115194A
ATA115194A AT115194A AT115194A ATA115194A AT A115194 A ATA115194 A AT A115194A AT 115194 A AT115194 A AT 115194A AT 115194 A AT115194 A AT 115194A AT A115194 A ATA115194 A AT A115194A
Authority
AT
Austria
Prior art keywords
iron
melting
cast iron
desulfuring
agent
Prior art date
Application number
AT115194A
Other languages
English (en)
Inventor
Alfred Dr Freissmuth
Johann Ing Zimmermann
Original Assignee
Donau Chemie Ag
Alfred Dr Freissmuth
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 Donau Chemie Ag, Alfred Dr Freissmuth filed Critical Donau Chemie Ag
Priority to AT115194A priority Critical patent/ATA115194A/de
Priority to PCT/AT1995/000114 priority patent/WO1995033859A1/de
Publication of ATA115194A publication Critical patent/ATA115194A/de

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
    • C21C1/00—Refining of pig-iron; Cast iron
    • C21C1/02—Dephosphorising or desulfurising
    • C21C1/025—Agents used for dephosphorising or desulfurising

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
AT115194A 1994-06-08 1994-06-08 Entschwefelungsmittel für roheisen- und gusseisenschmelzen ATA115194A (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AT115194A ATA115194A (de) 1994-06-08 1994-06-08 Entschwefelungsmittel für roheisen- und gusseisenschmelzen
PCT/AT1995/000114 WO1995033859A1 (de) 1994-06-08 1995-06-07 Entschwefelungsmittel für roheisen- und gusseisenschmelzen sowie verfahren zu dessen herstellung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT115194A ATA115194A (de) 1994-06-08 1994-06-08 Entschwefelungsmittel für roheisen- und gusseisenschmelzen

Publications (1)

Publication Number Publication Date
ATA115194A true ATA115194A (de) 1997-07-15

Family

ID=3507721

Family Applications (1)

Application Number Title Priority Date Filing Date
AT115194A ATA115194A (de) 1994-06-08 1994-06-08 Entschwefelungsmittel für roheisen- und gusseisenschmelzen

Country Status (2)

Country Link
AT (1) ATA115194A (de)
WO (1) WO1995033859A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT412477B (de) * 2003-07-14 2005-03-25 Donau Chemie Ag Mittel zur entschwefelung von metallschmelzen
DE102011116501C5 (de) * 2011-10-20 2018-05-24 Almamet Gmbh Bitumen enthaltendes Entschwefelungsmittel
BR102014017197A2 (pt) * 2014-07-11 2016-02-16 Tecnosulfur Sist De Tratamento De Metais Liquidos S A composição dessulfurante e seu processo de produção, método de acondicionamento e de aplicação em panelas de pequeno porte para produção de ferros fundidos

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1201506B (it) * 1985-12-03 1989-02-02 Giovanni Crespi Miscela fondente per scorie d'acciaierie in forni ad arco,forni a ossigeno tipo ld, o.b.m.,kaldo e altri similari
BR8606249A (pt) * 1985-12-17 1987-09-29 Sueddeutsche Kalkstickstoff Composicao finamente granulada para a dessulfuracao de ferro fundido e processo para sua preparacao
DE3831831C1 (de) * 1988-09-20 1989-11-02 Skw Trostberg Ag, 8223 Trostberg, De
DE4226833A1 (de) * 1992-08-13 1994-02-17 Alfred Dr Freissmuth Entschwefelungsmittel für Roheisen und Gußeisen

Also Published As

Publication number Publication date
WO1995033859A1 (de) 1995-12-14

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee