FI88622C - Foerfarande foer termisk reduktion av agglomererade metallurgiska matningsmaterial - Google Patents

Foerfarande foer termisk reduktion av agglomererade metallurgiska matningsmaterial Download PDF

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Publication number
FI88622C
FI88622C FI880787A FI880787A FI88622C FI 88622 C FI88622 C FI 88622C FI 880787 A FI880787 A FI 880787A FI 880787 A FI880787 A FI 880787A FI 88622 C FI88622 C FI 88622C
Authority
FI
Finland
Prior art keywords
process according
coating
reducing agent
finely divided
agglomerated
Prior art date
Application number
FI880787A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI880787A (fi
FI88622B (fi
FI880787A0 (fi
Inventor
Nicholas Adrian Barcza
Robert Christopher Nunnington
Original Assignee
Mineral Tech Council
Middelburg Steel & Alloys Pty
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 Mineral Tech Council, Middelburg Steel & Alloys Pty filed Critical Mineral Tech Council
Publication of FI880787A0 publication Critical patent/FI880787A0/fi
Publication of FI880787A publication Critical patent/FI880787A/fi
Application granted granted Critical
Publication of FI88622B publication Critical patent/FI88622B/fi
Publication of FI88622C publication Critical patent/FI88622C/fi

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  • Manufacture And Refinement Of Metals (AREA)
FI880787A 1987-02-23 1988-02-19 Foerfarande foer termisk reduktion av agglomererade metallurgiska matningsmaterial FI88622C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ZA8609653 1987-02-23
ZA869653 1987-02-23

Publications (4)

Publication Number Publication Date
FI880787A0 FI880787A0 (fi) 1988-02-19
FI880787A FI880787A (fi) 1988-08-24
FI88622B FI88622B (fi) 1993-02-26
FI88622C true FI88622C (fi) 1993-06-10

Family

ID=25578675

Family Applications (1)

Application Number Title Priority Date Filing Date
FI880787A FI88622C (fi) 1987-02-23 1988-02-19 Foerfarande foer termisk reduktion av agglomererade metallurgiska matningsmaterial

Country Status (4)

Country Link
FI (1) FI88622C (xx)
GR (1) GR1000041B (xx)
PH (1) PH26656A (xx)
TR (1) TR23879A (xx)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102965526B (zh) * 2012-11-19 2014-07-02 锦州新桥高纯材料有限公司 一种利用碳还原法生产高纯金属铬的方法

Also Published As

Publication number Publication date
PH26656A (en) 1992-09-04
FI880787A (fi) 1988-08-24
TR23879A (tr) 1990-10-16
GR1000041B (el) 1990-05-11
GR880100093A (en) 1988-12-16
FI88622B (fi) 1993-02-26
FI880787A0 (fi) 1988-02-19

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Legal Events

Date Code Title Description
BB Publication of examined application
MM Patent lapsed
MM Patent lapsed

Owner name: COUNCIL FOR MINERAL TECHNOLOGY

Owner name: MIDDELBURG STEEL AND ALLOYS (PTY) LTD.