AR201692A1 - Procedimiento para la produccion de metal - Google Patents
Procedimiento para la produccion de metalInfo
- Publication number
- AR201692A1 AR201692A1 AR25400474A AR25400474A AR201692A1 AR 201692 A1 AR201692 A1 AR 201692A1 AR 25400474 A AR25400474 A AR 25400474A AR 25400474 A AR25400474 A AR 25400474A AR 201692 A1 AR201692 A1 AR 201692A1
- Authority
- AR
- Argentina
- Prior art keywords
- procedure
- metal production
- production
- metal
- 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
- C21B13/02—Making spongy iron or liquid steel, by direct processes in shaft furnaces
- C21B13/023—Making spongy iron or liquid steel, by direct processes in shaft furnaces wherein iron or steel is obtained in a molten state
-
- 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
- C21B13/002—Reduction of iron ores by passing through a heated column of carbon
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B2100/00—Handling of exhaust gases produced during the manufacture of iron or steel
- C21B2100/60—Process control or energy utilisation in the manufacture of iron or steel
- C21B2100/66—Heat exchange
-
- 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]
-
- 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
-
- 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
- Y02P10/25—Process efficiency
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Manufacture Of Iron (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US36550373 US3832158A (en) | 1973-05-31 | 1973-05-31 | Process for producing metal from metal oxide pellets in a cupola type vessel |
Publications (1)
Publication Number | Publication Date |
---|---|
AR201692A1 true AR201692A1 (es) | 1975-04-08 |
Family
ID=23439157
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AR25400474A AR201692A1 (es) | 1973-05-31 | 1974-05-30 | Procedimiento para la produccion de metal |
Country Status (10)
Country | Link |
---|---|
US (1) | US3832158A (es) |
JP (1) | JPS5020904A (es) |
AR (1) | AR201692A1 (es) |
BR (1) | BR7404500D0 (es) |
CA (1) | CA1012775A (es) |
FR (1) | FR2231754B1 (es) |
GB (1) | GB1474624A (es) |
IN (1) | IN142869B (es) |
IT (1) | IT1021029B (es) |
ZA (1) | ZA743053B (es) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5358416A (en) * | 1976-11-05 | 1978-05-26 | Nippon Steel Corp | Blast furnace operating method |
JPS5419410A (en) * | 1977-07-13 | 1979-02-14 | Rehder John Edward | Metal production process |
JPH02200713A (ja) * | 1989-01-31 | 1990-08-09 | Sumitomo Metal Ind Ltd | 溶銑の製造装置および製造方法 |
CN107400748A (zh) * | 2017-07-14 | 2017-11-28 | 蔡连举 | 一种熔融还原炉及熔融还原工艺 |
NL2023109B1 (en) | 2019-05-10 | 2020-11-30 | African Rainbow Minerals Ltd | Process for the smelting of a metalliferous feedstock material |
-
1973
- 1973-05-31 US US36550373 patent/US3832158A/en not_active Expired - Lifetime
-
1974
- 1974-05-13 ZA ZA00743053A patent/ZA743053B/xx unknown
- 1974-05-14 GB GB2130374A patent/GB1474624A/en not_active Expired
- 1974-05-15 CA CA199,975A patent/CA1012775A/en not_active Expired
- 1974-05-22 IN IN1114/CAL/1974A patent/IN142869B/en unknown
- 1974-05-29 FR FR7418570A patent/FR2231754B1/fr not_active Expired
- 1974-05-30 AR AR25400474A patent/AR201692A1/es active
- 1974-05-31 BR BR450074A patent/BR7404500D0/pt unknown
- 1974-05-31 IT IT2343074A patent/IT1021029B/it active
- 1974-05-31 JP JP6104274A patent/JPS5020904A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
IN142869B (es) | 1977-09-03 |
FR2231754A1 (es) | 1974-12-27 |
JPS5020904A (es) | 1975-03-05 |
IT1021029B (it) | 1978-01-30 |
FR2231754B1 (es) | 1978-03-24 |
CA1012775A (en) | 1977-06-28 |
ZA743053B (en) | 1975-05-28 |
US3832158A (en) | 1974-08-27 |
DE2426250B2 (de) | 1976-08-19 |
AU6868574A (en) | 1975-11-13 |
DE2426250A1 (de) | 1974-12-12 |
GB1474624A (en) | 1977-05-25 |
BR7404500D0 (pt) | 1975-09-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AR213262A1 (es) | Procedimiento para la produccion de derivados de 1,1-diaminoetileno | |
AR209320A1 (es) | Procedimiento para la produccion de (omega-1)-oxoalquildialquilxantinas | |
AR196959A1 (es) | Produccion para la produccion de dimetil-eter | |
AR202224A1 (es) | Procedimiento para la obtencion de 1,4-benzodiacepin-2-onas | |
IT1029594B (it) | Procedimento per la produzione di benzochino | |
MX3865E (es) | Procedimiento mejorado para la produccion de cerveza | |
BR7403602D0 (pt) | Processo para obtencao de formaldeido | |
BR7401384D0 (pt) | Processo para obtencao de alfa-aminoacil-3-halo-cefalosporinas | |
AR202946A1 (es) | Procedimiento para la produccion de nuevas 6beta, 7beta-epoxi-1alpha,2alpha-metilo - d - homo - 4 - pregnen-320-dienas | |
AR201746A1 (es) | Procedimiento para la produccion de un metal elemental | |
AR200295A1 (es) | Procedimiento para la produccion de compuestos de pirazolodiacepina | |
BE821775A (fr) | Procede de formage de metaux | |
IT1024897B (it) | Procedimento per la produzione di d, ribosio | |
AR198869A1 (es) | Procedimiento para la produccion de nuevos 1-etil-imidazoles | |
AR196332A1 (es) | Procedimiento para la produccion de 4-nitroso-difenilamina | |
AR201692A1 (es) | Procedimiento para la produccion de metal | |
AR211918A1 (es) | Metodo para la preparacion de n-carbamoil-2-feniletensulfonamida | |
BR7407139D0 (pt) | Processo para producao de fechos corredicos parazippers | |
AR207450A1 (es) | Procedimiento para la produccion de derivados de 4-fenilsulfonil-metil-prehidroindan-5-onas | |
AR206658A1 (es) | Procedimiento para la produccion de nuevos diariloxi-imidazolilacetales | |
AR200171A1 (es) | Procedimiento para la produccion de nuevas benzoilfenilguanidinas | |
AR196846A1 (es) | Procedimiento para la produccion de compuestos de quinazonalina 2-4diamino-6-sustituidos (0 5,6-disustituidos | |
AR196830A1 (es) | Procedimiento para la produccion de alcoholes inferiores | |
AR198586A1 (es) | Procedimiento para la produccion de 5-nitro-naftoquinona-(1,4) | |
AR197820A1 (es) | Procedimiento para la produccion de 1-nitroantraquinona |