FR2263305A1 - - Google Patents

Info

Publication number
FR2263305A1
FR2263305A1 FR7507186A FR7507186A FR2263305A1 FR 2263305 A1 FR2263305 A1 FR 2263305A1 FR 7507186 A FR7507186 A FR 7507186A FR 7507186 A FR7507186 A FR 7507186A FR 2263305 A1 FR2263305 A1 FR 2263305A1
Authority
FR
France
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.)
Granted
Application number
FR7507186A
Other languages
French (fr)
Other versions
FR2263305B1 (xx
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.)
Stora Enso Oyj
Original Assignee
Stora Kopparbergs Bergslags AB
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 Stora Kopparbergs Bergslags AB filed Critical Stora Kopparbergs Bergslags AB
Publication of FR2263305A1 publication Critical patent/FR2263305A1/fr
Application granted granted Critical
Publication of FR2263305B1 publication Critical patent/FR2263305B1/fr
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
    • C21B13/0033—In fluidised bed furnaces or apparatus containing a dispersion of the material
    • 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
    • Y02P10/10—Reduction of greenhouse gas [GHG] emissions
    • Y02P10/122—Reduction of greenhouse gas [GHG] emissions by capturing or storing CO2
    • 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
    • Y02P10/10—Reduction of greenhouse gas [GHG] emissions
    • Y02P10/134—Reduction of greenhouse gas [GHG] emissions by avoiding CO2, e.g. using hydrogen
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Dispersion Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
FR7507186A 1974-03-08 1975-03-07 Expired FR2263305B1 (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7403145A SE384225B (sv) 1974-03-08 1974-03-08 Sett och anordning for reduktion av finfordelat jernoxidhaltigt material

Publications (2)

Publication Number Publication Date
FR2263305A1 true FR2263305A1 (xx) 1975-10-03
FR2263305B1 FR2263305B1 (xx) 1978-10-06

Family

ID=20320462

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7507186A Expired FR2263305B1 (xx) 1974-03-08 1975-03-07

Country Status (10)

Country Link
JP (1) JPS5844722B2 (xx)
BE (1) BE826501A (xx)
CA (1) CA1050766A (xx)
DE (1) DE2510116A1 (xx)
FR (1) FR2263305B1 (xx)
GB (1) GB1506170A (xx)
IT (1) IT1032263B (xx)
LU (1) LU72012A1 (xx)
NL (1) NL181670C (xx)
SE (1) SE384225B (xx)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2683830A1 (fr) * 1991-11-19 1993-05-21 Siderurgie Fse Inst Rech Installation de reduction du minerai de fer en lit fluidise circulant.

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4094665A (en) * 1977-05-13 1978-06-13 Stora Kopparbergs Bergslags Ab Method for simultaneous combined production of electrical energy and crude iron
JPS54152615A (en) * 1978-05-24 1979-12-01 Ishikawajima Harima Heavy Ind Co Ltd Suspended layer type direct reduction iron making process
GB2034679B (en) * 1978-11-14 1982-05-19 Coal Industry Patents Ltd Heating slurries
SE419100B (sv) * 1979-03-01 1981-07-13 Lindstroem O Sett for reduktion av finfordelat jernoxidhaltigt material
SE419129B (sv) * 1979-05-29 1981-07-13 Stora Kopparbergs Bergslags Ab Anordning for reduktion av finfordelat jernoxidhaltigt material i en cirkulerande flytbedd
FI92223C (sv) * 1992-01-24 1994-10-10 Ahlstroem Oy Förfarande för reduktion av metalloxidhaltigt material i fast fas
CN100371086C (zh) * 2006-01-24 2008-02-27 庞德明 干式离心选矿机
DE102010022773B4 (de) * 2010-06-04 2012-10-04 Outotec Oyj Verfahren und Anlage zur Erzeugung von Roheisen
CN105271164B (zh) * 2014-07-17 2019-08-20 山东大展纳米材料有限公司 一种连续化制备碳纳米管的装置及方法
EP3418309A1 (en) 2017-06-20 2018-12-26 Borealis AG A method, an arrangement and use of an arrangement of preparing polymer

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2683830A1 (fr) * 1991-11-19 1993-05-21 Siderurgie Fse Inst Rech Installation de reduction du minerai de fer en lit fluidise circulant.
EP0543757A1 (fr) * 1991-11-19 1993-05-26 Sollac Installation de réduction du minerai de fer en lit fluidisé circulant

Also Published As

Publication number Publication date
JPS5110115A (xx) 1976-01-27
GB1506170A (en) 1978-04-05
SE384225B (sv) 1976-04-26
DE2510116A1 (de) 1975-09-11
AU7891975A (en) 1976-09-16
BE826501A (fr) 1975-09-10
NL181670B (nl) 1987-05-04
DE2510116C2 (xx) 1987-02-26
CA1050766A (en) 1979-03-20
SE7403145L (sv) 1975-09-25
JPS5844722B2 (ja) 1983-10-05
FR2263305B1 (xx) 1978-10-06
LU72012A1 (xx) 1977-01-31
NL7502826A (nl) 1975-09-10
NL181670C (nl) 1987-10-01
IT1032263B (it) 1979-05-30

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse