SE7403145L - Forfaringsett och anordning for reduktion av jernoxidhaltigt material. - Google Patents
Forfaringsett och anordning for reduktion av jernoxidhaltigt material.Info
- Publication number
- SE7403145L SE7403145L SE7403145A SE7403145A SE7403145L SE 7403145 L SE7403145 L SE 7403145L SE 7403145 A SE7403145 A SE 7403145A SE 7403145 A SE7403145 A SE 7403145A SE 7403145 L SE7403145 L SE 7403145L
- Authority
- SE
- Sweden
- Prior art keywords
- reactor
- gas
- fraction
- cyclone
- cooler
- Prior art date
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)
Priority Applications (11)
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 |
DE2510116A DE2510116C2 (de) | 1974-03-08 | 1975-03-07 | Verfahren und Vorrichtung zum Reduzieren von Eisenoxiden |
FR7507186A FR2263305B1 (sv) | 1974-03-08 | 1975-03-07 | |
CA221,555A CA1050766A (en) | 1974-03-08 | 1975-03-07 | Method and means for reducing material containing ferric oxide |
JP50028568A JPS5844722B2 (ja) | 1974-03-08 | 1975-03-08 | サンカテツガンユウザイリヨウオカンゲンスルホウホウ |
BE154192A BE826501A (fr) | 1974-03-08 | 1975-03-10 | Procede et dispositif de reduction d'une matiere contenant de l'oxyde ferrique |
LU72012A LU72012A1 (sv) | 1974-03-08 | 1975-03-10 | |
AU78919/75A AU491536B2 (en) | 1974-03-08 | 1975-03-10 | Method and apparatus for reducing material containing ferric oxide |
NL7502826A NL181670C (nl) | 1974-03-08 | 1975-03-10 | Werkwijze voor het reduceren van ijzeroxiden bevattend materiaal. |
IT4853875A IT1032263B (it) | 1974-03-08 | 1975-03-10 | Procedimento ed apparecchio per la riduzione di materiale contenente ossido ferffico |
GB991975A GB1506170A (en) | 1974-03-08 | 1975-03-10 | Process and apparatus for reducing pulverized material containing iron oxides |
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 |
---|---|
SE7403145L true SE7403145L (sv) | 1975-09-25 |
SE384225B SE384225B (sv) | 1976-04-26 |
Family
ID=20320462
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7403145A SE384225B (sv) | 1974-03-08 | 1974-03-08 | Sett och anordning for reduktion av finfordelat jernoxidhaltigt material |
Country Status (10)
Country | Link |
---|---|
JP (1) | JPS5844722B2 (sv) |
BE (1) | BE826501A (sv) |
CA (1) | CA1050766A (sv) |
DE (1) | DE2510116C2 (sv) |
FR (1) | FR2263305B1 (sv) |
GB (1) | GB1506170A (sv) |
IT (1) | IT1032263B (sv) |
LU (1) | LU72012A1 (sv) |
NL (1) | NL181670C (sv) |
SE (1) | SE384225B (sv) |
Families Citing this family (11)
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 |
FR2683830B1 (fr) * | 1991-11-19 | 1994-04-08 | Irsid | Installation de reduction du minerai de fer en lit fluidise circulant. |
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 |
-
1974
- 1974-03-08 SE SE7403145A patent/SE384225B/sv not_active IP Right Cessation
-
1975
- 1975-03-07 CA CA221,555A patent/CA1050766A/en not_active Expired
- 1975-03-07 FR FR7507186A patent/FR2263305B1/fr not_active Expired
- 1975-03-07 DE DE2510116A patent/DE2510116C2/de not_active Expired
- 1975-03-08 JP JP50028568A patent/JPS5844722B2/ja not_active Expired
- 1975-03-10 IT IT4853875A patent/IT1032263B/it active
- 1975-03-10 NL NL7502826A patent/NL181670C/xx not_active IP Right Cessation
- 1975-03-10 GB GB991975A patent/GB1506170A/en not_active Expired
- 1975-03-10 BE BE154192A patent/BE826501A/xx not_active IP Right Cessation
- 1975-03-10 LU LU72012A patent/LU72012A1/xx unknown
Also Published As
Publication number | Publication date |
---|---|
JPS5844722B2 (ja) | 1983-10-05 |
FR2263305A1 (sv) | 1975-10-03 |
BE826501A (fr) | 1975-09-10 |
IT1032263B (it) | 1979-05-30 |
JPS5110115A (sv) | 1976-01-27 |
FR2263305B1 (sv) | 1978-10-06 |
NL7502826A (nl) | 1975-09-10 |
DE2510116C2 (de) | 1987-02-26 |
NL181670B (nl) | 1987-05-04 |
SE384225B (sv) | 1976-04-26 |
NL181670C (nl) | 1987-10-01 |
AU7891975A (en) | 1976-09-16 |
DE2510116A1 (de) | 1975-09-11 |
LU72012A1 (sv) | 1977-01-31 |
GB1506170A (en) | 1978-04-05 |
CA1050766A (en) | 1979-03-20 |
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Legal Events
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NUG | Patent has lapsed |
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