DK93684C - Process for refining silicon-containing pig iron by a two-stage treatment in a rotary kiln. - Google Patents

Process for refining silicon-containing pig iron by a two-stage treatment in a rotary kiln.

Info

Publication number: DK93684C
Authority: DK; Denmark
Prior art keywords: rotary kiln; pig iron; stage treatment; containing pig; refining silicon
Prior art date: 1957-02-08

Application number

DK42558A

Other languages

Danish (da)

Original Assignee

Stora Kopparbergs Bergslags Ab

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.)

1957-02-08

Filing date

1958-02-07

Publication date

1962-06-18

1958-02-07 Application filed by Stora Kopparbergs Bergslags Ab filed Critical Stora Kopparbergs Bergslags Ab

1962-06-18 Application granted granted Critical

1962-06-18 Publication of DK93684C publication Critical patent/DK93684C/en

Links

229910000805 Pig iron Inorganic materials 0.000 title 1
XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 title 1
238000000034 method Methods 0.000 title 1
238000007670 refining Methods 0.000 title 1
229910052710 silicon Inorganic materials 0.000 title 1
239000010703 silicon Substances 0.000 title 1

DK42558A 1957-02-08 1958-02-07 Process for refining silicon-containing pig iron by a two-stage treatment in a rotary kiln. DK93684C (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
SE93684X		1957-02-08

Publications (1)

Publication Number	Publication Date
DK93684C true DK93684C (en)	1962-06-18

Family

ID=20276503

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK42558A DK93684C (en)	1957-02-08	1958-02-07	Process for refining silicon-containing pig iron by a two-stage treatment in a rotary kiln.

Country Status (1)

Country	Link
DK (1)	DK93684C (en)

1958
- 1958-02-07 DK DK42558A patent/DK93684C/en active

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