ATE249525T1 - Vorrichtung zur verhinderung der gegenstrommischung in einem fluidatbettreaktor - Google Patents
Vorrichtung zur verhinderung der gegenstrommischung in einem fluidatbettreaktorInfo
- Publication number
- ATE249525T1 ATE249525T1 AT00983519T AT00983519T ATE249525T1 AT E249525 T1 ATE249525 T1 AT E249525T1 AT 00983519 T AT00983519 T AT 00983519T AT 00983519 T AT00983519 T AT 00983519T AT E249525 T1 ATE249525 T1 AT E249525T1
- Authority
- AT
- Austria
- Prior art keywords
- iron ore
- fluidized bed
- bed reactor
- reactor
- fine iron
- 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
-
- 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
- Y02P10/134—Reduction of greenhouse gas [GHG] emissions by avoiding CO2, e.g. using hydrogen
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019990055407A KR100321053B1 (ko) | 1999-12-07 | 1999-12-07 | 유동반응로에서 역혼합 방지장치 |
PCT/KR2000/001417 WO2001042515A1 (en) | 1999-12-07 | 2000-12-07 | A device for preventing back mixture in a fluidized bed reactor |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE249525T1 true ATE249525T1 (de) | 2003-09-15 |
Family
ID=19623942
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT00983519T ATE249525T1 (de) | 1999-12-07 | 2000-12-07 | Vorrichtung zur verhinderung der gegenstrommischung in einem fluidatbettreaktor |
Country Status (11)
Country | Link |
---|---|
US (1) | US20020136670A1 (de) |
EP (1) | EP1165844B1 (de) |
KR (1) | KR100321053B1 (de) |
AT (1) | ATE249525T1 (de) |
AU (1) | AU777008B2 (de) |
BR (1) | BR0008796A (de) |
CA (1) | CA2367349A1 (de) |
DE (1) | DE60005161T2 (de) |
RU (1) | RU2201457C1 (de) |
WO (1) | WO2001042515A1 (de) |
ZA (1) | ZA200007246B (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100360110B1 (ko) * | 2000-12-20 | 2002-11-07 | 주식회사 포스코 | 고효율 및 역혼합방지용 유동층 반응로 |
KR100588529B1 (ko) * | 2001-12-24 | 2006-06-13 | 주식회사 포스코 | 용융로 조업방법 |
WO2021121557A1 (de) * | 2019-12-17 | 2021-06-24 | Wacker Chemie Ag | Wirbelschichtreaktor zur steuerung der verweilzeitverteilung in kontinuierlich betriebenen wirbelschichten |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4319995A (en) * | 1981-03-30 | 1982-03-16 | Mineral Recovery Corporation | Process and apparatus for separating particles by relative density |
US5403560A (en) * | 1993-05-13 | 1995-04-04 | Texaco Inc. | Fluids mixing and distributing apparatus |
DK0630975T3 (da) * | 1993-06-19 | 1997-09-01 | Metallgesellschaft Ag | Fremgangsmåde til direkte reduktion af jernoxidholdige stoffer. |
US5560762A (en) * | 1994-03-24 | 1996-10-01 | Metallgesellschaft Ag | Process for the heat treatment of fine-grained iron ore and for the conversion of the heat treated iron ore to metallic iron |
JP3157479B2 (ja) * | 1997-03-27 | 2001-04-16 | 川崎重工業株式会社 | 流動層連絡管 |
US5876679A (en) * | 1997-04-08 | 1999-03-02 | Dorr-Oliver, Inc. | Fluid bed reactor |
US6224649B1 (en) * | 1998-07-06 | 2001-05-01 | Hylsa, S.A. De C.V. | Method and apparatus for reducing iron-oxides-particles having a broad range of sizes |
-
1999
- 1999-12-07 KR KR1019990055407A patent/KR100321053B1/ko not_active IP Right Cessation
-
2000
- 2000-12-07 AU AU20265/01A patent/AU777008B2/en not_active Ceased
- 2000-12-07 US US09/936,023 patent/US20020136670A1/en not_active Abandoned
- 2000-12-07 ZA ZA200007246A patent/ZA200007246B/xx unknown
- 2000-12-07 AT AT00983519T patent/ATE249525T1/de not_active IP Right Cessation
- 2000-12-07 WO PCT/KR2000/001417 patent/WO2001042515A1/en active IP Right Grant
- 2000-12-07 RU RU2001124803/02A patent/RU2201457C1/ru not_active IP Right Cessation
- 2000-12-07 EP EP00983519A patent/EP1165844B1/de not_active Expired - Lifetime
- 2000-12-07 BR BR0008796-3A patent/BR0008796A/pt not_active Application Discontinuation
- 2000-12-07 DE DE60005161T patent/DE60005161T2/de not_active Expired - Fee Related
- 2000-12-07 CA CA002367349A patent/CA2367349A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
AU2026501A (en) | 2001-06-18 |
WO2001042515A1 (en) | 2001-06-14 |
CA2367349A1 (en) | 2001-06-14 |
KR100321053B1 (ko) | 2002-01-19 |
EP1165844A1 (de) | 2002-01-02 |
US20020136670A1 (en) | 2002-09-26 |
KR20010054550A (ko) | 2001-07-02 |
ZA200007246B (en) | 2001-08-15 |
DE60005161D1 (de) | 2003-10-16 |
EP1165844B1 (de) | 2003-09-10 |
RU2201457C1 (ru) | 2003-03-27 |
DE60005161T2 (de) | 2004-07-08 |
BR0008796A (pt) | 2001-10-30 |
AU777008B2 (en) | 2004-09-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
UEP | Publication of translation of european patent specification |
Ref document number: 1165844 Country of ref document: EP |
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REN | Ceased due to non-payment of the annual fee |