CA865034A - D.c. powered plasma arc method and apparatus for refining molten metal - Google Patents

D.c. powered plasma arc method and apparatus for refining molten metal

Info

Publication number
CA865034A
CA865034A CA865034A CA865034DA CA865034A CA 865034 A CA865034 A CA 865034A CA 865034 A CA865034 A CA 865034A CA 865034D A CA865034D A CA 865034DA CA 865034 A CA865034 A CA 865034A
Authority
CA
Canada
Prior art keywords
molten metal
plasma arc
arc method
refining molten
powered plasma
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
CA865034A
Inventor
R. Hutchinson Herman
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.)
Pennwalt Corp
Original Assignee
Pennwalt Corp
Publication date
Application granted granted Critical
Publication of CA865034A publication Critical patent/CA865034A/en
Expired legal-status Critical Current

Links

CA865034A D.c. powered plasma arc method and apparatus for refining molten metal Expired CA865034A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA865034T

Publications (1)

Publication Number Publication Date
CA865034A true CA865034A (en) 1971-03-02

Family

ID=36350362

Family Applications (1)

Application Number Title Priority Date Filing Date
CA865034A Expired CA865034A (en) D.c. powered plasma arc method and apparatus for refining molten metal

Country Status (1)

Country Link
CA (1) CA865034A (en)

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