PL280982A1 - Method of reducing sio2 content in chrome iron ore wastes - Google Patents

Method of reducing sio2 content in chrome iron ore wastes

Info

Publication number
PL280982A1
PL280982A1 PL28098289A PL28098289A PL280982A1 PL 280982 A1 PL280982 A1 PL 280982A1 PL 28098289 A PL28098289 A PL 28098289A PL 28098289 A PL28098289 A PL 28098289A PL 280982 A1 PL280982 A1 PL 280982A1
Authority
PL
Poland
Prior art keywords
iron ore
sio2 content
chrome iron
reducing
ore wastes
Prior art date
Application number
PL28098289A
Other versions
PL161170B1 (en
Inventor
Ewa Zabek
Original Assignee
Dolnos Zaklady Magnezyt
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 Dolnos Zaklady Magnezyt filed Critical Dolnos Zaklady Magnezyt
Priority to PL28098289A priority Critical patent/PL161170B1/en
Publication of PL280982A1 publication Critical patent/PL280982A1/en
Publication of PL161170B1 publication Critical patent/PL161170B1/en

Links

PL28098289A 1989-08-08 1989-08-08 Method of reducing sio2 content in chrome iron ore wastes PL161170B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL28098289A PL161170B1 (en) 1989-08-08 1989-08-08 Method of reducing sio2 content in chrome iron ore wastes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL28098289A PL161170B1 (en) 1989-08-08 1989-08-08 Method of reducing sio2 content in chrome iron ore wastes

Publications (2)

Publication Number Publication Date
PL280982A1 true PL280982A1 (en) 1991-02-11
PL161170B1 PL161170B1 (en) 1993-05-31

Family

ID=20048293

Family Applications (1)

Application Number Title Priority Date Filing Date
PL28098289A PL161170B1 (en) 1989-08-08 1989-08-08 Method of reducing sio2 content in chrome iron ore wastes

Country Status (1)

Country Link
PL (1) PL161170B1 (en)

Also Published As

Publication number Publication date
PL161170B1 (en) 1993-05-31

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