BR7700104A - Processo e instalacao para reducao,e subsequeente peletizacao,de minerios finamente granulados - Google Patents

Processo e instalacao para reducao,e subsequeente peletizacao,de minerios finamente granulados

Info

Publication number
BR7700104A
BR7700104A BR7700104A BR7700104A BR7700104A BR 7700104 A BR7700104 A BR 7700104A BR 7700104 A BR7700104 A BR 7700104A BR 7700104 A BR7700104 A BR 7700104A BR 7700104 A BR7700104 A BR 7700104A
Authority
BR
Brazil
Prior art keywords
mines
installation
reduction
finally granulated
subsequent pelletization
Prior art date
Application number
BR7700104A
Other languages
English (en)
Inventor
H Schulte
H Merz
Original Assignee
Polysius Ag
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 Polysius Ag filed Critical Polysius Ag
Publication of BR7700104A publication Critical patent/BR7700104A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes
    • C21B13/0086—Conditioning, transformation of reduced iron ores

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Disintegrating Or Milling (AREA)
  • Glanulating (AREA)
  • Treatment Of Sludge (AREA)
  • Furnace Details (AREA)
BR7700104A 1976-01-14 1977-01-10 Processo e instalacao para reducao,e subsequeente peletizacao,de minerios finamente granulados BR7700104A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2601196A DE2601196C3 (de) 1976-01-14 1976-01-14 Verfahren und Anlage zur Reduktion und anschließenden Pelletierung von feinkörnigem Erz

Publications (1)

Publication Number Publication Date
BR7700104A true BR7700104A (pt) 1977-10-18

Family

ID=5967447

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7700104A BR7700104A (pt) 1976-01-14 1977-01-10 Processo e instalacao para reducao,e subsequeente peletizacao,de minerios finamente granulados

Country Status (6)

Country Link
JP (1) JPS5288202A (pt)
BR (1) BR7700104A (pt)
DE (1) DE2601196C3 (pt)
GB (1) GB1518718A (pt)
NO (1) NO763923L (pt)
SE (1) SE7612668L (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4255185A (en) * 1977-01-04 1981-03-10 Polysius Ag Processes and apparatus for reducing and subsequently pelletizing moist fine-grained ore
DE2852964A1 (de) * 1978-12-07 1980-06-26 Krupp Polysius Ag Verfahren und anlage zur reduktion von erzen
CN103233243B (zh) * 2013-04-15 2016-01-20 广西有色金属集团汇元锰业有限公司 电解金属锰的生产方法
CN103205584B (zh) * 2013-04-15 2014-10-01 广西有色金属集团汇元锰业有限公司 一氧化锰矿粉的生产装置及其生产方法
CN112594697B (zh) * 2020-12-28 2023-08-08 华润水泥技术研发（广西）有限公司 一种带外置扩容降氮组合式分解炉及其使用方法
CN115773659B (zh) * 2022-11-16 2023-05-05 淮南东辰固废利用有限公司 一种小粒径煤矸石陶粒煅烧窑

Also Published As

Publication number Publication date
NO763923L (no) 1977-07-15
DE2601196A1 (de) 1977-07-21
DE2601196B2 (de) 1980-03-06
GB1518718A (en) 1978-07-26
JPS5442922B2 (pt) 1979-12-17
DE2601196C3 (de) 1980-10-16
JPS5288202A (en) 1977-07-23
SE7612668L (sv) 1977-07-15

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