DE2510116C2 - - Google Patents

Info

Publication number
DE2510116C2
DE2510116C2 DE19752510116 DE2510116A DE2510116C2 DE 2510116 C2 DE2510116 C2 DE 2510116C2 DE 19752510116 DE19752510116 DE 19752510116 DE 2510116 A DE2510116 A DE 2510116A DE 2510116 C2 DE2510116 C2 DE 2510116C2
Authority
DE
Germany
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
DE19752510116
Other languages
German (de)
Other versions
DE2510116A1 (en
Inventor
Per Harald Falun Se Collin
Sune Natanael Flink
Bjoern Vaesteraas Se Widell
Martin Dipl.-Ing. 6000 Frankfurt De Hirsch
Lothar 3134 Bergen De Reh
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.)
ABB Norden Holding AB
Original Assignee
ASEA 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 ASEA AB filed Critical ASEA AB
Publication of DE2510116A1 publication Critical patent/DE2510116A1/en
Application granted granted Critical
Publication of DE2510116C2 publication Critical patent/DE2510116C2/de
Granted 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)
DE19752510116 1974-03-08 1975-03-07 PROCESS AND EQUIPMENT FOR THE REDUCTION OF MATERIAL CONTAINING IRON (III) OXYDE Granted DE2510116A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7403145A SE384225B (en) 1974-03-08 1974-03-08 METHOD AND DEVICE FOR REDUCTION OF FINELY DISTRIBUTED IRON-CONTAINING MATERIAL

Publications (2)

Publication Number Publication Date
DE2510116A1 DE2510116A1 (en) 1975-09-11
DE2510116C2 true DE2510116C2 (en) 1987-02-26

Family

ID=20320462

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19752510116 Granted DE2510116A1 (en) 1974-03-08 1975-03-07 PROCESS AND EQUIPMENT FOR THE REDUCTION OF MATERIAL CONTAINING IRON (III) OXYDE

Country Status (10)

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

Families Citing this family (11)

* 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 (en) * 1979-03-01 1981-07-13 Lindstroem O SET FOR REDUCING FINALLY DISTRIBUTED IRON OXIDE-CONTAINING MATERIAL
SE419129B (en) * 1979-05-29 1981-07-13 Stora Kopparbergs Bergslags Ab DEVICE FOR REDUCING FINE DISTRIBUTED IRON OXIDE-CONTAINING MATERIAL IN A CIRCULATING FLOAT BED
FR2683830B1 (en) * 1991-11-19 1994-04-08 Irsid INSTALLATION FOR REDUCING THE IRON ORE IN A FLUIDIZED BED CIRCULATING.
FI92223C (en) * 1992-01-24 1994-10-10 Ahlstroem Oy Process for the reduction of solid phase metal oxide-containing material
CN100371086C (en) * 2006-01-24 2008-02-27 庞德明 Dry-type centrifugal ore dressing machine
DE102010022773B4 (en) * 2010-06-04 2012-10-04 Outotec Oyj Process and plant for the production of pig iron
CN105271164B (en) * 2014-07-17 2019-08-20 山东大展纳米材料有限公司 A kind of device and method of continuously preparing nm carbon tubes
EP3418309A1 (en) 2017-06-20 2018-12-26 Borealis AG A method, an arrangement and use of an arrangement of preparing polymer

Also Published As

Publication number Publication date
CA1050766A (en) 1979-03-20
JPS5844722B2 (en) 1983-10-05
IT1032263B (en) 1979-05-30
LU72012A1 (en) 1977-01-31
NL181670B (en) 1987-05-04
JPS5110115A (en) 1976-01-27
SE384225B (en) 1976-04-26
AU7891975A (en) 1976-09-16
BE826501A (en) 1975-09-10
SE7403145L (en) 1975-09-25
FR2263305B1 (en) 1978-10-06
GB1506170A (en) 1978-04-05
FR2263305A1 (en) 1975-10-03
NL7502826A (en) 1975-09-10
NL181670C (en) 1987-10-01
DE2510116A1 (en) 1975-09-11

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
Q176 The application caused the suspense of an application

Ref document number: 2601619

Country of ref document: DE

8128 New person/name/address of the agent

Representative=s name: SCHWABE, H., DIPL.-ING. SANDMAIR, K., DIPL.-CHEM.

8127 New person/name/address of the applicant

Owner name: ASEA AB, VAESTERAAS, SE

8128 New person/name/address of the agent

Representative=s name: SCHWABE, H., DIPL.-ING. SANDMAIR, K., DIPL.-CHEM.

D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee