CN104204244B - 由含铁微粒生产硬化颗粒的工艺和设备 - Google Patents

由含铁微粒生产硬化颗粒的工艺和设备 Download PDF

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Publication number
CN104204244B
CN104204244B CN201380015110.9A CN201380015110A CN104204244B CN 104204244 B CN104204244 B CN 104204244B CN 201380015110 A CN201380015110 A CN 201380015110A CN 104204244 B CN104204244 B CN 104204244B
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CN
China
Prior art keywords
fluidized bed
bed reactor
granules
particles
mixture
Prior art date
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CN201380015110.9A
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English (en)
Chinese (zh)
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CN104204244A (zh
Inventor
A-N·拜扎威
L·福曼尼克
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.)
Meizhuo Metal Co ltd
Original Assignee
Outotec Finland Oy
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.)
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Publication date
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Publication of CN104204244A publication Critical patent/CN104204244A/zh
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Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/14—Agglomerating; Briquetting; Binding; Granulating
    • C22B1/24—Binding; Briquetting ; Granulating
    • C22B1/242—Binding; Briquetting ; Granulating with binders
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/14—Agglomerating; Briquetting; Binding; Granulating
    • C22B1/16—Sintering; Agglomerating
    • C22B1/22—Sintering; Agglomerating in other sintering apparatus
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
CN201380015110.9A 2012-03-20 2013-03-07 由含铁微粒生产硬化颗粒的工艺和设备 Active CN104204244B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102012005454.8A DE102012005454B4 (de) 2012-03-20 2012-03-20 Verfahren und Vorrichtung zur Herstellung von gehärteten Granalien aus eisenhaltigen Partikeln
DE102012005454.8 2012-03-20
PCT/EP2013/054558 WO2013139606A1 (en) 2012-03-20 2013-03-07 Process and apparatus for producing hardened granules from iron-containing particles

Publications (2)

Publication Number Publication Date
CN104204244A CN104204244A (zh) 2014-12-10
CN104204244B true CN104204244B (zh) 2017-03-01

Family

ID=47884305

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201380015110.9A Active CN104204244B (zh) 2012-03-20 2013-03-07 由含铁微粒生产硬化颗粒的工艺和设备

Country Status (7)

Country Link
CN (1) CN104204244B (enExample)
AU (1) AU2013234571B2 (enExample)
DE (1) DE102012005454B4 (enExample)
EA (1) EA025984B1 (enExample)
IN (1) IN2014MN01929A (enExample)
WO (1) WO2013139606A1 (enExample)
ZA (1) ZA201406402B (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024086125A2 (en) * 2022-10-17 2024-04-25 Ut-Battelle, Llc Recycled polymer granulate for additive manufacturing and compression molding

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3984229A (en) * 1970-04-20 1976-10-05 Boliden Aktiebolag Method for producing coarse powder, hardened iron oxide material from finely divided raw material substantially consisting of hematite and/or magnetite
CN102149831A (zh) * 2008-09-11 2011-08-10 西门子Vai金属科技有限责任公司 用于制造细粒铁载体的团聚体的方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1262311B (de) 1962-06-30 1968-03-07 Metallgesellschaft Ag Verfahren und Vorrichtung zum Reduzieren von Eisenoxyden (Konzentraten) zu Eisenschwamm
DE2517543C2 (de) 1975-04-21 1985-12-12 Board Of Control Of Michigan Technological University, Houghton, Mich. Verfahren zum Herstellen von gehärteten Agglomeraten aus Hüttenstäuben
SE439327B (sv) * 1980-12-08 1985-06-10 Bostroem Olle Forfarande for framstellning av ett som bestandsdel i sugsintringscharger lempat gods ur finkornigt jernoxidmaterial
JPS63103851A (ja) 1986-10-21 1988-05-09 電気化学工業株式会社 微粉鉄鉱石固化用バインダ−
DE4437549C2 (de) 1994-10-20 1996-08-08 Metallgesellschaft Ag Verfahren zur Herstellung von metallischem Eisen aus feinkörnigem Eisenerz
GB9604927D0 (en) 1996-03-08 1996-05-08 Allied Colloids Ltd Activation of swelling clays and processes of using the activated clays
DE19718136C2 (de) 1997-04-30 2003-02-13 Outokumpu Oy Verfahren zum thermischen Behandeln von körnigem Eisenerz vor der Reduktion
CA2251339A1 (en) 1997-10-30 1999-04-30 Hidetoshi Tanaka Method of producing iron oxide pellets
US6802886B2 (en) 2000-06-05 2004-10-12 Midrex Technologies, Inc. Method of producing a metallized briquette
DE102007030394A1 (de) 2007-06-29 2009-01-08 Outotec Oyj Verfahren und Anlage zur Wärmebehandlung von sulfidischen Erzen

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3984229A (en) * 1970-04-20 1976-10-05 Boliden Aktiebolag Method for producing coarse powder, hardened iron oxide material from finely divided raw material substantially consisting of hematite and/or magnetite
CN102149831A (zh) * 2008-09-11 2011-08-10 西门子Vai金属科技有限责任公司 用于制造细粒铁载体的团聚体的方法

Also Published As

Publication number Publication date
EA025984B1 (ru) 2017-02-28
EA201491633A1 (ru) 2015-03-31
DE102012005454A1 (de) 2013-09-26
AU2013234571B2 (en) 2015-09-10
IN2014MN01929A (enExample) 2015-07-10
DE102012005454B4 (de) 2020-06-18
AU2013234571A1 (en) 2014-09-18
CN104204244A (zh) 2014-12-10
ZA201406402B (en) 2015-12-23
WO2013139606A1 (en) 2013-09-26

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Patentee before: OUTOTEC (FINLAND) OY

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Address after: Espoo, Finland

Patentee after: Meizhuo Metal Co.,Ltd.

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CI03 Correction of invention patent
CI03 Correction of invention patent

Correction item: Patentee|Country or Region|Address

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False: Meizhuo Metal Co., Ltd.|Finland|Espoo, Finland

Number: 14-01

Volume: 40

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