GB1518718A - Rotary tube furnaces - Google Patents

Rotary tube furnaces

Info

Publication number
GB1518718A
GB1518718A GB47167/76A GB4716776A GB1518718A GB 1518718 A GB1518718 A GB 1518718A GB 47167/76 A GB47167/76 A GB 47167/76A GB 4716776 A GB4716776 A GB 4716776A GB 1518718 A GB1518718 A GB 1518718A
Authority
GB
United Kingdom
Prior art keywords
furnace
ore
gases
preheater
reduced
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
GB47167/76A
Other languages
English (en)
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.)
ThyssenKrupp Industrial Solutions AG
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 GB1518718A publication Critical patent/GB1518718A/en
Expired legal-status Critical Current

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)
  • Furnace Details (AREA)
  • Glanulating (AREA)
  • Treatment Of Sludge (AREA)
  • Disintegrating Or Milling (AREA)
GB47167/76A 1976-01-14 1976-11-12 Rotary tube furnaces Expired GB1518718A (en)

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
GB1518718A true GB1518718A (en) 1978-07-26

Family

ID=5967447

Family Applications (1)

Application Number Title Priority Date Filing Date
GB47167/76A Expired GB1518718A (en) 1976-01-14 1976-11-12 Rotary tube furnaces

Country Status (6)

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

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103205584A (zh) * 2013-04-15 2013-07-17 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
CN103233243A (zh) * 2013-04-15 2013-08-07 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
CN112594697A (zh) * 2020-12-28 2021-04-02 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
CN115773659A (zh) * 2022-11-16 2023-03-10 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

Families Citing this family (2)

* 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

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103205584A (zh) * 2013-04-15 2013-07-17 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
CN103233243A (zh) * 2013-04-15 2013-08-07 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
CN112594697A (zh) * 2020-12-28 2021-04-02 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
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
CN115773659A (zh) * 2022-11-16 2023-03-10 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
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
DE2601196A1 (de) 1977-07-21
NO763923L (no) 1977-07-15
JPS5288202A (en) 1977-07-23
SE7612668L (sv) 1977-07-15
DE2601196C3 (de) 1980-10-16
JPS5442922B2 (de) 1979-12-17
DE2601196B2 (de) 1980-03-06
BR7700104A (pt) 1977-10-18

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee