LU71435A1 - - Google Patents
Info
- Publication number
- LU71435A1 LU71435A1 LU71435A LU71435A LU71435A1 LU 71435 A1 LU71435 A1 LU 71435A1 LU 71435 A LU71435 A LU 71435A LU 71435 A LU71435 A LU 71435A LU 71435 A1 LU71435 A1 LU 71435A1
- Authority
- LU
- Luxembourg
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
- C21B13/0006—Making spongy iron or liquid steel, by direct processes obtaining iron or steel in a molten state
- C21B13/0026—Making spongy iron or liquid steel, by direct processes obtaining iron or steel in a molten state introduction of iron oxide in the flame of a burner or a hot gas stream
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B13/00—Making spongy iron or liquid steel, by direct processes
- C21B13/0006—Making spongy iron or liquid steel, by direct processes obtaining iron or steel in a molten state
- C21B13/0013—Making spongy iron or liquid steel, by direct processes obtaining iron or steel in a molten state introduction of iron oxide into a bath of molten iron containing a carbon reductant
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B13/00—Making spongy iron or liquid steel, by direct processes
- C21B13/14—Multi-stage processes processes carried out in different vessels or furnaces
- C21B13/143—Injection of partially reduced ore into a molten bath
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture Of Iron (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Treatment Of Liquids With Adsorbents In General (AREA)
- Paper (AREA)
Priority Applications (25)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| LU71435A LU71435A1 (ru) | 1974-12-06 | 1974-12-06 | |
| AR26148875A AR208103A1 (es) | 1974-12-06 | 1975-01-01 | Procedimiento para la fabricacion de arrabio liquido |
| AT854175A AT350087B (de) | 1974-12-06 | 1975-11-10 | Verfahren zur herstellung von fluessigem eisen |
| DE19752550761 DE2550761A1 (de) | 1974-12-06 | 1975-11-12 | Verfahren zur herstellung von fluessigem eisen |
| RO8391975A RO69533A (ro) | 1974-12-06 | 1975-11-14 | Procedeu pentru producerea metalului lichid |
| FI753242A FI753242A (ru) | 1974-12-06 | 1975-11-18 | |
| YU297575A YU297575A (en) | 1974-12-06 | 1975-11-24 | Process for producing liquid iron |
| SU752191751A SU603349A3 (ru) | 1974-12-06 | 1975-11-24 | Способ получени жидкого чугуна |
| FR7535789A FR2293494A1 (fr) | 1974-12-06 | 1975-11-24 | Procede d'obtention de fer liquide |
| GB4930475A GB1474357A (en) | 1974-12-06 | 1975-12-01 | Process for the production of molten iron and simultaneous recovery of reducing gas |
| BR7507962A BR7507962A (pt) | 1974-12-06 | 1975-12-01 | Processo para a producao de ferro gusa fundido |
| SE7513508A SE426174B (sv) | 1974-12-06 | 1975-12-01 | Sett vid framstellning av flytande rajern |
| ZA757537A ZA757537B (en) | 1974-12-06 | 1975-12-01 | Process for the production of molten iron |
| DD18979575A DD121649A5 (ru) | 1974-12-06 | 1975-12-01 | |
| IN2296/CAL/75A IN155530B (ru) | 1974-12-06 | 1975-12-02 | |
| JP14245675A JPS5178720A (ru) | 1974-12-06 | 1975-12-02 | |
| AU87208/75A AU499951B2 (en) | 1974-12-06 | 1975-12-03 | Production of molten iron |
| BE162450A BE836278A (fr) | 1974-12-06 | 1975-12-04 | Procede d'obtention de fer liquide |
| NL7514116A NL7514116A (nl) | 1974-12-06 | 1975-12-04 | Werkwijze voor de vervaardiging van vloeibaar ijzer. |
| PL1975185221A PL100437B1 (pl) | 1974-12-06 | 1975-12-04 | Sposob wytapiania cieklej surowki |
| ES443235A ES443235A1 (es) | 1974-12-06 | 1975-12-05 | Procedimiento para la fabricacion de arrabio liquido. |
| NO754115A NO142312C (no) | 1974-12-06 | 1975-12-05 | Fremgangsmaate ved fremstilling av flytende raajern |
| CA241,177A CA1049792A (en) | 1974-12-06 | 1975-12-05 | Process and apparatus for producing molten iron |
| CS758283A CS219317B2 (en) | 1974-12-06 | 1975-12-05 | Method of making the liquid raw iron |
| IT5257475A IT1052536B (it) | 1974-12-06 | 1975-12-05 | Procedimento per la produzione di ghisa fusa |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| LU71435A LU71435A1 (ru) | 1974-12-06 | 1974-12-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU71435A1 true LU71435A1 (ru) | 1976-11-11 |
Family
ID=19727814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU71435A LU71435A1 (ru) | 1974-12-06 | 1974-12-06 |
Country Status (25)
| Country | Link |
|---|---|
| JP (1) | JPS5178720A (ru) |
| AR (1) | AR208103A1 (ru) |
| AT (1) | AT350087B (ru) |
| AU (1) | AU499951B2 (ru) |
| BE (1) | BE836278A (ru) |
| BR (1) | BR7507962A (ru) |
| CA (1) | CA1049792A (ru) |
| CS (1) | CS219317B2 (ru) |
| DD (1) | DD121649A5 (ru) |
| DE (1) | DE2550761A1 (ru) |
| ES (1) | ES443235A1 (ru) |
| FI (1) | FI753242A (ru) |
| FR (1) | FR2293494A1 (ru) |
| GB (1) | GB1474357A (ru) |
| IN (1) | IN155530B (ru) |
| IT (1) | IT1052536B (ru) |
| LU (1) | LU71435A1 (ru) |
| NL (1) | NL7514116A (ru) |
| NO (1) | NO142312C (ru) |
| PL (1) | PL100437B1 (ru) |
| RO (1) | RO69533A (ru) |
| SE (1) | SE426174B (ru) |
| SU (1) | SU603349A3 (ru) |
| YU (1) | YU297575A (ru) |
| ZA (1) | ZA757537B (ru) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3132766A1 (de) * | 1980-09-12 | 1982-06-16 | ARBED S.A., 2930 Luxembourg | "verfahren zur kontinuierlichen reduktion von eisenhaltigen stoffen" |
| LU83826A1 (de) * | 1981-12-09 | 1983-09-01 | Arbed | Verfahren und einrichtung zum direkten herstellen von fluessigem eisen |
| DE3203435A1 (de) * | 1982-02-02 | 1983-08-11 | Klöckner-Werke AG, 4100 Duisburg | Verfahren zur gaserzeugung und metallgewinnung in einem schmelzbadreaktor, insbesondere eisenbadreaktor |
| DE3231531A1 (de) * | 1982-03-05 | 1983-09-15 | Klöckner-Humboldt-Deutz AG, 5000 Köln | Verfahren und reaktor zur erzeugung von im wesentlichen co und h(pfeil abwaerts)2(pfeil abwaerts) enthaltendem gas |
| NL8201945A (nl) * | 1982-05-12 | 1983-12-01 | Hoogovens Groep Bv | Werkwijze en inrichting voor de vervaardiging van vloeibaar ijzer uit oxydisch ijzererts. |
| US4995906A (en) * | 1987-12-18 | 1991-02-26 | Nkk Corporation | Method for smelting reduction of iron ore |
| CA2052170C (en) * | 1990-09-26 | 1999-03-23 | Johannes Jacobus Bodenstein | Pyrometallurgical process for treating a feed material |
| CA2119448C (en) * | 1991-09-20 | 1999-09-14 | John Millice Floyd | Process for production of iron |
| JPH05271741A (ja) * | 1992-03-26 | 1993-10-19 | Nippon Steel Corp | 転炉精錬方法 |
| ATE179453T1 (de) * | 1992-06-29 | 1999-05-15 | Tech Resources Pty Ltd | Behandlung von abfall |
| AT403294B (de) * | 1994-10-10 | 1997-12-29 | Holderbank Financ Glarus | Verfahren zum aufarbeiten von müll oder von metalloxidhaltigen müllverbrennungsrückständen sowie vorrichtung zur durchführung dieses verfahrens |
| AUPN226095A0 (en) * | 1995-04-07 | 1995-05-04 | Technological Resources Pty Limited | A method of producing metals and metal alloys |
| AUPP647198A0 (en) * | 1998-10-14 | 1998-11-05 | Technological Resources Pty Limited | A process and an apparatus for producing metals and metal alloys |
| AUPQ308799A0 (en) * | 1999-09-27 | 1999-10-21 | Technological Resources Pty Limited | A direct smelting process |
| ITGE20030033A1 (it) * | 2003-05-14 | 2004-11-15 | Sms Demag S P A | Reattore siderurgico per la produzione di ghisa. |
| CN101445848B (zh) * | 2008-12-22 | 2010-08-11 | 莱芜钢铁集团有限公司 | 一种含铁物料连续炼钢工艺方法及装置 |
| BR112015028423B1 (pt) * | 2013-05-16 | 2020-03-10 | Tata Steel Limited | Método para injetar um material de alimentação sólido através de uma lança de injeção de sólidos, lança de injeção de sólidos, aparelho para suprir um material de alimentação sólido para uma lança de injeção de sólidos e usina de fundição direta |
| DE102022120981A1 (de) | 2022-08-19 | 2024-02-22 | Thyssenkrupp Steel Europe Ag | Verfahren zur Herstellung einer Eisenschmelze und Flüssigschlacke in einem elektrischen Einschmelzer |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE582609A (fr) * | 1959-09-11 | 1960-03-11 | Centre Nat Rech Metall | Procédé de réduction des minerais de fer. |
| BE583047A (fr) * | 1959-09-25 | 1960-03-25 | Centre Nat Rech Metall | Procédé de réduction des minerais de fer. |
| DE2132150B2 (de) * | 1971-06-29 | 1980-07-24 | Wasmuht, Jobst-Thomas, Dr.-Ing., 4600 Dortmund | Verfahren zum direkten Herstellen von Stahl |
-
1974
- 1974-12-06 LU LU71435A patent/LU71435A1/xx unknown
-
1975
- 1975-01-01 AR AR26148875A patent/AR208103A1/es active
- 1975-11-10 AT AT854175A patent/AT350087B/de not_active IP Right Cessation
- 1975-11-12 DE DE19752550761 patent/DE2550761A1/de not_active Withdrawn
- 1975-11-14 RO RO8391975A patent/RO69533A/ro unknown
- 1975-11-18 FI FI753242A patent/FI753242A/fi not_active Application Discontinuation
- 1975-11-24 YU YU297575A patent/YU297575A/xx unknown
- 1975-11-24 FR FR7535789A patent/FR2293494A1/fr active Granted
- 1975-11-24 SU SU752191751A patent/SU603349A3/ru active
- 1975-12-01 GB GB4930475A patent/GB1474357A/en not_active Expired
- 1975-12-01 ZA ZA757537A patent/ZA757537B/xx unknown
- 1975-12-01 SE SE7513508A patent/SE426174B/xx unknown
- 1975-12-01 BR BR7507962A patent/BR7507962A/pt unknown
- 1975-12-01 DD DD18979575A patent/DD121649A5/xx unknown
- 1975-12-02 IN IN2296/CAL/75A patent/IN155530B/en unknown
- 1975-12-02 JP JP14245675A patent/JPS5178720A/ja active Pending
- 1975-12-03 AU AU87208/75A patent/AU499951B2/en not_active Expired
- 1975-12-04 NL NL7514116A patent/NL7514116A/xx not_active Application Discontinuation
- 1975-12-04 PL PL1975185221A patent/PL100437B1/pl unknown
- 1975-12-04 BE BE162450A patent/BE836278A/xx not_active IP Right Cessation
- 1975-12-05 NO NO754115A patent/NO142312C/no unknown
- 1975-12-05 IT IT5257475A patent/IT1052536B/it active
- 1975-12-05 ES ES443235A patent/ES443235A1/es not_active Expired
- 1975-12-05 CA CA241,177A patent/CA1049792A/en not_active Expired
- 1975-12-05 CS CS758283A patent/CS219317B2/cs unknown
Also Published As
| Publication number | Publication date |
|---|---|
| IN155530B (ru) | 1985-02-16 |
| NL7514116A (nl) | 1976-06-09 |
| AU8720875A (en) | 1977-06-09 |
| GB1474357A (en) | 1977-05-25 |
| AR208103A1 (es) | 1976-11-30 |
| SU603349A3 (ru) | 1978-04-15 |
| DD121649A5 (ru) | 1976-08-12 |
| NO142312C (no) | 1980-07-30 |
| CS219317B2 (en) | 1983-03-25 |
| SE426174B (sv) | 1982-12-13 |
| YU297575A (en) | 1982-05-31 |
| FR2293494A1 (fr) | 1976-07-02 |
| FI753242A (ru) | 1976-06-07 |
| BR7507962A (pt) | 1976-08-24 |
| FR2293494B1 (ru) | 1978-05-12 |
| AU499951B2 (en) | 1979-05-03 |
| ES443235A1 (es) | 1977-04-16 |
| DE2550761A1 (de) | 1976-06-10 |
| ATA854175A (de) | 1978-10-15 |
| JPS5178720A (ru) | 1976-07-08 |
| NO142312B (no) | 1980-04-21 |
| BE836278A (fr) | 1976-06-04 |
| AT350087B (de) | 1979-05-10 |
| CA1049792A (en) | 1979-03-06 |
| IT1052536B (it) | 1981-07-20 |
| RO69533A (ro) | 1982-02-26 |
| PL100437B1 (pl) | 1978-10-31 |
| NO754115L (ru) | 1976-06-09 |
| SE7513508L (sv) | 1976-06-08 |
| ZA757537B (en) | 1976-11-24 |