FR869422A - Process for treating cast iron with alkaline purifying materials - Google Patents

Process for treating cast iron with alkaline purifying materials

Info

Publication number
FR869422A
FR869422A FR869422DA FR869422A FR 869422 A FR869422 A FR 869422A FR 869422D A FR869422D A FR 869422DA FR 869422 A FR869422 A FR 869422A
Authority
FR
France
Prior art keywords
cast iron
purifying materials
treating cast
alkaline purifying
alkaline
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
Other languages
French (fr)
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.)
Solvay SA
Original Assignee
Solvay SA
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 Solvay SA filed Critical Solvay SA
Application granted granted Critical
Publication of FR869422A publication Critical patent/FR869422A/en
Expired legal-status Critical Current

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR869422D 1940-01-26 1941-01-21 Process for treating cast iron with alkaline purifying materials Expired FR869422A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE869422X 1940-01-26

Publications (1)

Publication Number Publication Date
FR869422A true FR869422A (en) 1942-02-02

Family

ID=6802914

Family Applications (1)

Application Number Title Priority Date Filing Date
FR869422D Expired FR869422A (en) 1940-01-26 1941-01-21 Process for treating cast iron with alkaline purifying materials

Country Status (1)

Country Link
FR (1) FR869422A (en)

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