IT1051122B - Perfezionamenti al procedimento carbotermico del tipo con riscal damento esterno per l ottenimento di spugna di ferro e procedimento carbotermico cosi perfezionato - Google Patents
Perfezionamenti al procedimento carbotermico del tipo con riscal damento esterno per l ottenimento di spugna di ferro e procedimento carbotermico cosi perfezionatoInfo
- Publication number
- IT1051122B IT1051122B IT8336175A IT8336175A IT1051122B IT 1051122 B IT1051122 B IT 1051122B IT 8336175 A IT8336175 A IT 8336175A IT 8336175 A IT8336175 A IT 8336175A IT 1051122 B IT1051122 B IT 1051122B
- Authority
- IT
- Italy
- Prior art keywords
- redn
- externally
- carbon
- charge
- zone
- Prior art date
Links
Landscapes
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT8336175A IT1051122B (it) | 1975-04-24 | 1975-04-24 | Perfezionamenti al procedimento carbotermico del tipo con riscal damento esterno per l ottenimento di spugna di ferro e procedimento carbotermico cosi perfezionato |
GB153075A GB1510992A (en) | 1974-06-11 | 1975-05-20 | Carbothermic process of a type using external heating to obtain sponge iron and the carbothermic process thus improved |
SE7505759A SE7505759L (sv) | 1974-06-11 | 1975-05-21 | Karbotermiskt forfarande av den typ som nyttjar utvendig vermning for att erhalla jernsvamp |
AT409775A AT354488B (de) | 1974-06-11 | 1975-05-28 | Verfahren zur thermischen reduktion von eisen- erzen mittels kohlenstoff |
DE19752524120 DE2524120A1 (de) | 1974-06-11 | 1975-05-30 | Verfahren zur thermischen reduktion von eisenerzen mittels kohlenstoff |
AU81883/75A AU499913B2 (en) | 1974-06-11 | 1975-06-05 | Direct reduction or iron ore to sponge iron |
BR7504693D BR7503659A (pt) | 1974-06-11 | 1975-06-10 | Aperfeicoamentos em processo carbotermico do tipo em que e usado aquecimento externo para se obter ferro-esponja |
FR7518252A FR2274694A1 (fr) | 1974-06-11 | 1975-06-11 | Procede carbothermique du type a chauffage externe pour la preparation de l'eponge de fer |
US05/821,906 US4189313A (en) | 1974-06-11 | 1977-08-04 | Carbothermic process |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT8336175A IT1051122B (it) | 1975-04-24 | 1975-04-24 | Perfezionamenti al procedimento carbotermico del tipo con riscal damento esterno per l ottenimento di spugna di ferro e procedimento carbotermico cosi perfezionato |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1051122B true IT1051122B (it) | 1981-04-21 |
Family
ID=11320721
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT8336175A IT1051122B (it) | 1974-06-11 | 1975-04-24 | Perfezionamenti al procedimento carbotermico del tipo con riscal damento esterno per l ottenimento di spugna di ferro e procedimento carbotermico cosi perfezionato |
Country Status (1)
Country | Link |
---|---|
IT (1) | IT1051122B (it) |
-
1975
- 1975-04-24 IT IT8336175A patent/IT1051122B/it active
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