IT1095517B - Procedimento per produrre ferro ridotto - Google Patents
Procedimento per produrre ferro ridottoInfo
- Publication number
- IT1095517B IT1095517B IT23741/78A IT2374178A IT1095517B IT 1095517 B IT1095517 B IT 1095517B IT 23741/78 A IT23741/78 A IT 23741/78A IT 2374178 A IT2374178 A IT 2374178A IT 1095517 B IT1095517 B IT 1095517B
- Authority
- IT
- Italy
- Prior art keywords
- procedure
- reduced iron
- producing reduced
- producing
- 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
-
- 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)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture Of Iron (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10761277A JPS5441213A (en) | 1977-09-07 | 1977-09-07 | Regulating method for cooling gas in manufacture of reduced iron |
JP3332278A JPS54124813A (en) | 1978-03-23 | 1978-03-23 | Cooling of high temperature reduced iron |
Publications (2)
Publication Number | Publication Date |
---|---|
IT7823741A0 IT7823741A0 (it) | 1978-05-24 |
IT1095517B true IT1095517B (it) | 1985-08-10 |
Family
ID=26372000
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT23741/78A IT1095517B (it) | 1977-09-07 | 1978-05-24 | Procedimento per produrre ferro ridotto |
Country Status (5)
Country | Link |
---|---|
US (1) | US4179281A (it) |
AU (1) | AU517614B2 (it) |
BR (1) | BR7803341A (it) |
CA (1) | CA1113251A (it) |
IT (1) | IT1095517B (it) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4584016A (en) * | 1982-03-23 | 1986-04-22 | Hylsa, S.A. | Method for controlling metallization and carburization in the reduction of metal ores to sponge iron |
US5930579A (en) * | 1995-10-27 | 1999-07-27 | Kabushiki Kaisha Kobe Seiko Sho | Method for manufacturing reduced iron briquettes |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4070180A (en) * | 1976-08-23 | 1978-01-24 | United States Steel Corporation | Process for the passivation of sponge iron utilizing reducing gases containing free oxygen |
-
1978
- 1978-05-18 AU AU36230/78A patent/AU517614B2/en not_active Expired
- 1978-05-19 US US05/907,850 patent/US4179281A/en not_active Expired - Lifetime
- 1978-05-24 BR BR7803341A patent/BR7803341A/pt unknown
- 1978-05-24 CA CA304,003A patent/CA1113251A/en not_active Expired
- 1978-05-24 IT IT23741/78A patent/IT1095517B/it active
Also Published As
Publication number | Publication date |
---|---|
CA1113251A (en) | 1981-12-01 |
US4179281A (en) | 1979-12-18 |
IT7823741A0 (it) | 1978-05-24 |
AU3623078A (en) | 1979-11-22 |
BR7803341A (pt) | 1979-07-10 |
AU517614B2 (en) | 1981-08-13 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
IT1100898B (it) | Procedimento per produrre composti maitansinoidi | |
IT7851674A0 (it) | Procedimento per produrre dialchilcarbonati | |
AU524543B2 (en) | Steelmaking process | |
IT1094821B (it) | Procedimento per produrre olefine | |
IT1157363B (it) | Procedimento per produrre p-alchilfenoli | |
IT1091848B (it) | Procedimento per produrre alcossi-chetoni | |
IT1106758B (it) | Procedimento per produrre polieter polioli | |
IT7852460A0 (it) | Procedimento per produrre solfato di calcio | |
YU143678A (en) | Process for obtaining substituted cyclopropylmethoxyanilides | |
ZA784539B (en) | Prostaglandin method | |
IT1092712B (it) | Procedimento per produrre poliolefine polverulente | |
ZA782486B (en) | Steelmaking process | |
IT1104627B (it) | Procedimento per produrre tiazolin-2-tioni | |
SE7804943L (sv) | Stemjern | |
GB2009151B (en) | Process for the manufacture of substituted dihydrocinnamaldehydes | |
IT1106894B (it) | Procedimento per produrre acido-1-ammino-4-bromo-antrachinon-2-solfonico | |
IT7851329A0 (it) | Procedimento per produrre dialchilfosforo-cloruro-tionati | |
IT1095517B (it) | Procedimento per produrre ferro ridotto | |
YU184278A (en) | Process for obtaining substituted 2-cyclopropyl-chromones | |
IT1155774B (it) | Procedimento per produrre tiosolfuro di tetralchiltiurame | |
IT1090862B (it) | Procedimento per la produzione di spugna di ferro | |
IT1105097B (it) | Procedimento per produrre ciclopentadecanolide | |
IT1106907B (it) | Procedimento per produrre morfolino-ditiotiazoli | |
IT7847777A0 (it) | Procedimento per produrre etilenti ourea | |
IT7849235A0 (it) | Procedimento per produrre 1,5dicloroantrachinone |