BR7202825D0 - Um agente dessulfurizante para ferro guza fundido - Google Patents

Um agente dessulfurizante para ferro guza fundido

Info

Publication number
BR7202825D0
BR7202825D0 BR2825/72A BR282572A BR7202825D0 BR 7202825 D0 BR7202825 D0 BR 7202825D0 BR 2825/72 A BR2825/72 A BR 2825/72A BR 282572 A BR282572 A BR 282572A BR 7202825 D0 BR7202825 D0 BR 7202825D0
Authority
BR
Brazil
Prior art keywords
guza
cast iron
desulphurizing agent
desulphurizing
agent
Prior art date
Application number
BR2825/72A
Other languages
English (en)
Portuguese (pt)
Inventor
K Ueki
Original Assignee
Aikoh Co
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 Aikoh Co filed Critical Aikoh Co
Publication of BR7202825D0 publication Critical patent/BR7202825D0/pt

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)
BR2825/72A 1971-05-08 1972-05-05 Um agente dessulfurizante para ferro guza fundido BR7202825D0 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP46030171A JPS52887B1 (enExample) 1971-05-08 1971-05-08

Publications (1)

Publication Number Publication Date
BR7202825D0 true BR7202825D0 (pt) 1973-05-15

Family

ID=12296291

Family Applications (1)

Application Number Title Priority Date Filing Date
BR2825/72A BR7202825D0 (pt) 1971-05-08 1972-05-05 Um agente dessulfurizante para ferro guza fundido

Country Status (8)

Country Link
JP (1) JPS52887B1 (enExample)
BR (1) BR7202825D0 (enExample)
DE (1) DE2221696C3 (enExample)
ES (1) ES402492A1 (enExample)
FR (1) FR2137562B1 (enExample)
GB (1) GB1390814A (enExample)
SE (1) SE399910B (enExample)
ZA (1) ZA722844B (enExample)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR572995A (fr) * 1922-07-29 1924-06-16 Chemical Treat Company Procédé de désulfuration du fer, de l'acier et des alliages ferreux, et composé pour faciliter l'exécution du procédé

Also Published As

Publication number Publication date
DE2221696C3 (de) 1978-11-16
DE2221696A1 (de) 1973-01-25
FR2137562B1 (enExample) 1977-04-01
JPS52887B1 (enExample) 1977-01-11
DE2221696B2 (de) 1978-03-30
AU4174672A (en) 1973-11-08
ZA722844B (en) 1973-02-28
ES402492A1 (es) 1975-03-16
SE399910B (sv) 1978-03-06
FR2137562A1 (enExample) 1972-12-29
GB1390814A (en) 1975-04-16

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