DE59602029D1 - Verfahren zum heissbrikettieren von körnigem eisenschwamm - Google Patents
Verfahren zum heissbrikettieren von körnigem eisenschwammInfo
- Publication number
- DE59602029D1 DE59602029D1 DE59602029T DE59602029T DE59602029D1 DE 59602029 D1 DE59602029 D1 DE 59602029D1 DE 59602029 T DE59602029 T DE 59602029T DE 59602029 T DE59602029 T DE 59602029T DE 59602029 D1 DE59602029 D1 DE 59602029D1
- Authority
- DE
- Germany
- Prior art keywords
- hot briquetting
- granular iron
- iron sponge
- briquetting granular
- sponge
- Prior art date
- 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 - Lifetime
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
- C21B13/0086—Conditioning, transformation of reduced iron ores
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Organic Chemistry (AREA)
- Metallurgy (AREA)
- Materials Engineering (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- Manufacture Of Iron (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Glanulating (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19545985A DE19545985A1 (de) | 1995-12-09 | 1995-12-09 | Verfahren zum Heißbrikettieren von körnigem Eisenschwamm |
PCT/EP1996/005446 WO1997021840A1 (de) | 1995-12-09 | 1996-12-05 | Verfahren zum heissbrikettieren von körnigem eisenschwamm |
Publications (1)
Publication Number | Publication Date |
---|---|
DE59602029D1 true DE59602029D1 (de) | 1999-07-01 |
Family
ID=7779656
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19545985A Withdrawn DE19545985A1 (de) | 1995-12-09 | 1995-12-09 | Verfahren zum Heißbrikettieren von körnigem Eisenschwamm |
DE59602029T Expired - Lifetime DE59602029D1 (de) | 1995-12-09 | 1996-12-05 | Verfahren zum heissbrikettieren von körnigem eisenschwamm |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19545985A Withdrawn DE19545985A1 (de) | 1995-12-09 | 1995-12-09 | Verfahren zum Heißbrikettieren von körnigem Eisenschwamm |
Country Status (13)
Country | Link |
---|---|
US (1) | US6074456A (de) |
EP (1) | EP0865505B1 (de) |
KR (1) | KR100444249B1 (de) |
AR (1) | AR004865A1 (de) |
AU (1) | AU705558B2 (de) |
CA (1) | CA2238383C (de) |
DE (2) | DE19545985A1 (de) |
EA (1) | EA000266B1 (de) |
ES (1) | ES2131970T3 (de) |
IN (1) | IN190918B (de) |
MY (1) | MY115660A (de) |
WO (1) | WO1997021840A1 (de) |
ZA (1) | ZA9610347B (de) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT407258B (de) * | 1999-03-17 | 2001-02-26 | Voest Alpine Ind Anlagen | Vorrichtung zum herstellen von heissbrikettiertem metallschwamm, insbesondere heissbrikettiertem eisenschwamm |
US6352573B2 (en) * | 2000-03-21 | 2002-03-05 | Midrex International B.V. Rotterdam | Method for the separation and recycling of hot fines in hot briquetting of reduced iron |
US7776136B2 (en) * | 2002-12-21 | 2010-08-17 | Posco | Apparatus for manufacturing molten irons by hot compacting fine direct reduced irons and calcined additives and method using the same |
ATE513931T1 (de) | 2004-10-19 | 2011-07-15 | Posco | Vorrichtung zur herstellung von verdichtetem eisen aus reduzierten materialien mit feinem, direkt reduziertem eisen und vorrichtung zur herstellung geschmolzenen eisens damit |
KR100797843B1 (ko) * | 2006-12-27 | 2008-01-24 | 주식회사 포스코 | 괴성체 제조 장치 및 이를 이용한 용철제조장치 |
WO2011001288A2 (en) | 2009-06-29 | 2011-01-06 | Bairong Li | Metal reduction processes, metallurgical processes and products and apparatus |
AT509357B1 (de) * | 2010-01-15 | 2012-01-15 | Siemens Vai Metals Tech Gmbh | Verfahren und vorrichtung zur reduktion von eisenerzhältigen einsatzstoffen oder zur herstellung von roheisen oder flüssigen stahlvorprodukten |
EP2897735A1 (de) * | 2012-09-14 | 2015-07-29 | Velerio, Thomas A. | System und verfahren zur eisenerznebenproduktverarbeitung |
KR101429643B1 (ko) * | 2012-12-07 | 2014-08-13 | 주식회사 포스코 | 판상 hbi 입자 분리 장치 |
DE102014111906A1 (de) * | 2014-08-20 | 2016-02-25 | Maschinenfabrik Köppern Gmbh & Co. Kg | Anlage zum Heißbrikettieren |
KR102077689B1 (ko) * | 2019-05-03 | 2020-02-14 | 제일산기 주식회사 | 고온 브리켓 철의 제조장치 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1215666A (fr) * | 1958-02-19 | 1960-04-20 | R N Corp | Procédé de production de fer, appareil pour sa réalisation et produit obtenu |
DE1533852B2 (de) * | 1967-03-29 | 1973-10-04 | Metallgesellschaft Ag, 6000 Frankfurt | Brikettierung von Eisenschwamm |
US4033559A (en) * | 1975-06-05 | 1977-07-05 | Midrex Corporation | Apparatus for continuous passivation of sponge iron material |
US4076520A (en) * | 1975-06-05 | 1978-02-28 | Midrex Corporation | Method for continuous passivation of sponge iron material |
US4057978A (en) * | 1976-02-17 | 1977-11-15 | Sumitomo Heavy Industries, Ltd. | Apparatus for cooling pellets |
US4165979A (en) * | 1978-02-21 | 1979-08-28 | The International Nickel Company, Inc. | Flash smelting in confined space |
US4165978A (en) * | 1978-07-14 | 1979-08-28 | Midrex Corporation | Briquet sheet breaking by cooling and bending |
JPS59170213A (ja) * | 1983-03-16 | 1984-09-26 | Nippon Steel Corp | 還元鉄ブリケツトの製造方法 |
US5082251A (en) * | 1990-03-30 | 1992-01-21 | Fior De Venezuela | Plant and process for fluidized bed reduction of ore |
-
1995
- 1995-12-09 DE DE19545985A patent/DE19545985A1/de not_active Withdrawn
-
1996
- 1996-12-03 IN IN2084CA1996 patent/IN190918B/en unknown
- 1996-12-05 CA CA002238383A patent/CA2238383C/en not_active Expired - Fee Related
- 1996-12-05 AU AU11910/97A patent/AU705558B2/en not_active Ceased
- 1996-12-05 KR KR10-1998-0704314A patent/KR100444249B1/ko not_active IP Right Cessation
- 1996-12-05 EA EA199800543A patent/EA000266B1/ru not_active IP Right Cessation
- 1996-12-05 EP EP96943042A patent/EP0865505B1/de not_active Expired - Lifetime
- 1996-12-05 WO PCT/EP1996/005446 patent/WO1997021840A1/de active IP Right Grant
- 1996-12-05 US US09/077,780 patent/US6074456A/en not_active Expired - Lifetime
- 1996-12-05 AR ARP960105506A patent/AR004865A1/es unknown
- 1996-12-05 DE DE59602029T patent/DE59602029D1/de not_active Expired - Lifetime
- 1996-12-05 ES ES96943042T patent/ES2131970T3/es not_active Expired - Lifetime
- 1996-12-07 MY MYPI96005150A patent/MY115660A/en unknown
- 1996-12-09 ZA ZA9610347A patent/ZA9610347B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
AR004865A1 (es) | 1999-03-10 |
EA000266B1 (ru) | 1999-02-25 |
ZA9610347B (en) | 1998-06-09 |
AU705558B2 (en) | 1999-05-27 |
MY115660A (en) | 2003-08-30 |
US6074456A (en) | 2000-06-13 |
CA2238383A1 (en) | 1997-06-19 |
CA2238383C (en) | 2004-05-18 |
DE19545985A1 (de) | 1997-06-12 |
EP0865505B1 (de) | 1999-05-26 |
MX9804595A (es) | 1998-10-31 |
ES2131970T3 (es) | 1999-08-01 |
KR19990072021A (ko) | 1999-09-27 |
EA199800543A1 (ru) | 1998-12-24 |
IN190918B (de) | 2003-08-30 |
AU1191097A (en) | 1997-07-03 |
KR100444249B1 (ko) | 2004-11-17 |
WO1997021840A1 (de) | 1997-06-19 |
EP0865505A1 (de) | 1998-09-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: MG TECHNOLOGIES AG, 60325 FRANKFURT, DE |