ID24560A - Proses produksi besi karbida dari granul besi bongkahan - Google Patents
Proses produksi besi karbida dari granul besi bongkahanInfo
- Publication number
- ID24560A ID24560A IDW991256A ID991256A ID24560A ID 24560 A ID24560 A ID 24560A ID W991256 A IDW991256 A ID W991256A ID 991256 A ID991256 A ID 991256A ID 24560 A ID24560 A ID 24560A
- Authority
- ID
- Indonesia
- Prior art keywords
- besi
- granul
- production process
- iron production
- carbide 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
- C21B13/0086—Conditioning, transformation of reduced iron ores
-
- 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
-
- 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
- Y02P10/143—Reduction of greenhouse gas [GHG] emissions of methane [CH4]
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Organic Chemistry (AREA)
- Metallurgy (AREA)
- Materials Engineering (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Dispersion Chemistry (AREA)
- Manufacture Of Iron (AREA)
- Carbon And Carbon Compounds (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19717304A DE19717304C2 (de) | 1997-04-24 | 1997-04-24 | Verfahren zum Erzeugen von Eisencarbid aus körnigem Eisenschwamm |
Publications (1)
Publication Number | Publication Date |
---|---|
ID24560A true ID24560A (id) | 2000-07-27 |
Family
ID=7827610
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IDW991256A ID24560A (id) | 1997-04-24 | 1998-03-28 | Proses produksi besi karbida dari granul besi bongkahan |
Country Status (11)
Country | Link |
---|---|
US (1) | US6627171B2 (id) |
EP (1) | EP0990052B1 (id) |
AR (1) | AR010146A1 (id) |
AU (1) | AU732502B2 (id) |
BR (1) | BR9809411A (id) |
DE (2) | DE19717304C2 (id) |
ID (1) | ID24560A (id) |
MY (1) | MY118341A (id) |
SA (1) | SA98181006B1 (id) |
WO (1) | WO1998048058A1 (id) |
ZA (1) | ZA983391B (id) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU7624600A (en) * | 1999-10-01 | 2001-05-10 | Svedala Industries, Inc. | Rotary cooler for iron carbide production |
CN101269315B (zh) * | 2008-05-12 | 2011-08-31 | 河北理工大学 | 一种用于污水处理的改性球形海绵铁及制备方法 |
DE102021122351A1 (de) * | 2021-08-30 | 2023-03-02 | Thyssenkrupp Steel Europe Ag | Verfahren zur Herstellung einer Eisenschmelze |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1066135B (it) | 1976-08-04 | 1985-03-04 | Centro Speriment Metallurg | Processo per la produzione di bricchette carburate di spugna di ferro |
DE3317701C2 (de) | 1983-05-16 | 1986-08-07 | Hylsa S.A., Monterrey, N.L. | Verfahren zum Betreiben eines Bewegtbett-Reduktionsreaktors mit vertikalem Schacht zum Reduzieren von Eisenerz zu Schwammeisen |
US5137566A (en) | 1990-08-01 | 1992-08-11 | Iron Carbide Holdings, Limited | Process for preheating iron-containing reactor feed prior to being treated in a fluidized bed reactor |
JPH05222423A (ja) | 1992-02-14 | 1993-08-31 | Nippon Steel Corp | セメンタイト製造法 |
EP0630975B1 (de) | 1993-06-19 | 1997-07-23 | Metallgesellschaft Ag | Verfahren zur Direktreduktion von Eisenoxide enthaltenden Stoffen |
US5387274A (en) * | 1993-11-15 | 1995-02-07 | C.V.G. Siderurgica Del Orinoco, C.A. | Process for the production of iron carbide |
US5869018A (en) | 1994-01-14 | 1999-02-09 | Iron Carbide Holdings, Ltd. | Two step process for the production of iron carbide from iron oxide |
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 |
US5690717A (en) | 1995-03-29 | 1997-11-25 | Iron Carbide Holdings, Ltd. | Iron carbide process |
US5733357A (en) * | 1996-02-05 | 1998-03-31 | Iron Carbide Holdings, Ltd. | Process for converting iron oxide to iron carbide employing internally generated carbon oxide as the carbiding agent |
-
1997
- 1997-04-24 DE DE19717304A patent/DE19717304C2/de not_active Expired - Fee Related
-
1998
- 1998-03-18 SA SA98181006A patent/SA98181006B1/ar unknown
- 1998-03-28 DE DE59808831T patent/DE59808831D1/de not_active Expired - Lifetime
- 1998-03-28 BR BR9809411-4A patent/BR9809411A/pt not_active IP Right Cessation
- 1998-03-28 US US09/403,191 patent/US6627171B2/en not_active Expired - Fee Related
- 1998-03-28 EP EP98919184A patent/EP0990052B1/de not_active Expired - Lifetime
- 1998-03-28 AU AU72123/98A patent/AU732502B2/en not_active Ceased
- 1998-03-28 ID IDW991256A patent/ID24560A/id unknown
- 1998-03-28 WO PCT/EP1998/001839 patent/WO1998048058A1/de active IP Right Grant
- 1998-04-09 MY MYPI98001583A patent/MY118341A/en unknown
- 1998-04-14 AR ARP980101716A patent/AR010146A1/es active IP Right Grant
- 1998-04-22 ZA ZA9803391A patent/ZA983391B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
EP0990052B1 (de) | 2003-06-25 |
US6627171B2 (en) | 2003-09-30 |
EP0990052A1 (de) | 2000-04-05 |
AU7212398A (en) | 1998-11-13 |
MY118341A (en) | 2004-10-30 |
DE59808831D1 (de) | 2003-07-31 |
BR9809411A (pt) | 2000-06-13 |
AU732502B2 (en) | 2001-04-26 |
US20020061275A1 (en) | 2002-05-23 |
DE19717304C2 (de) | 1999-05-27 |
AR010146A1 (es) | 2000-05-17 |
WO1998048058A1 (de) | 1998-10-29 |
ZA983391B (en) | 1999-10-22 |
DE19717304A1 (de) | 1998-10-29 |
SA98181006B1 (ar) | 2006-03-06 |
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