GR20194B - IMPROVEMENTS IN OR IN RELATION TO INSIDE MOUNTAIN MELTING CONTAINING ZINC CONTAINING MATERIALS. - Google Patents
IMPROVEMENTS IN OR IN RELATION TO INSIDE MOUNTAIN MELTING CONTAINING ZINC CONTAINING MATERIALS.Info
- Publication number
- GR20194B GR20194B GR580120194A GR580120194A GR20194B GR 20194 B GR20194 B GR 20194B GR 580120194 A GR580120194 A GR 580120194A GR 580120194 A GR580120194 A GR 580120194A GR 20194 B GR20194 B GR 20194B
- Authority
- GR
- Greece
- Prior art keywords
- weight
- less
- relation
- silicon oxide
- melting
- Prior art date
Links
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- Manufacture And Refinement Of Metals (AREA)
Abstract
ία μέθοδος τήξεως ψευδαργυρούχων υλικών εντός υψικαμίνου, εις την οποίαν, εις την παραγομένην σκωρίαν υπολογιζομένην επί τη βάσει του βάρους της απηλλαγμένης ψευδαργύρου σκωρίας, η περιεκτικότης εις οξείδιον του ηαργιλίου δεν είναι μικροτέρα από 9.7% ούτε μεγαλυτέρα από 17.7% η περιεκτικότης εις άσβεστον δεν είναι μικροτέρα από 23.0% ούτε μεγαλυτέρα από 36.0% η εριεκτικότης εις οξείδιον του πυριτίου δεν είναι μικροτέρα από 20.0% ούτε μεγαλυτέρα από 31.0% το άθροισμα των περιεκτικοτήτων ασβέστουκαι οξειδίου του πυριτίου δεν είναι μικρότερον από 47.0% ούτε μεγαλύτερον από 64.0% τα επί τοις εκατόν βάρος του οξειδίου του πυριτίου δεν υπερβαίνειτο επί τοις εκατόν βάρος της ασβέστου κατά περισσότερον από 7,0% το επί τοις εκατόν βάρος της ασβέστου δεν υπερβαίνει το επί τοις εκατόν βάρος του οξειδίου του πυριτίου κατά περισσότερον από 12.0% και η περιεκτικότης εις οξείδιον του σιδήρου (ΥαΟ) δεν είναι μικροτέρα από 16.0% ούτε μεγαλυτέρα από 34.0%. A method of smelting zinc materials in a blast furnace, in which, in the slag produced, calculated on the basis of the weight of the free zinc slag, the alumina oxide content is not less than 9.7% nor more than less than 23.0% nor more than 36.0% silicon oxide content is not less than 20.0% nor more than 31.0% the sum of the calcium and silicon oxide contents is not less than 47.0% nor more than 64.0% percent by weight of silicon oxide did not exceed more than 7.0% by weight of lime; the percentage by weight of lime did not exceed by more than 12.0% by weight of silicon oxide and the iron oxide content ( Yao) is not less than 16.0% nor greater than 34.0%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GR580120194A GR20194B (en) | 1958-11-24 | 1958-11-24 | IMPROVEMENTS IN OR IN RELATION TO INSIDE MOUNTAIN MELTING CONTAINING ZINC CONTAINING MATERIALS. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GR580120194A GR20194B (en) | 1958-11-24 | 1958-11-24 | IMPROVEMENTS IN OR IN RELATION TO INSIDE MOUNTAIN MELTING CONTAINING ZINC CONTAINING MATERIALS. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GR20194B true GR20194B (en) | 1959-10-23 |
Family
ID=36861289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GR580120194A GR20194B (en) | 1958-11-24 | 1958-11-24 | IMPROVEMENTS IN OR IN RELATION TO INSIDE MOUNTAIN MELTING CONTAINING ZINC CONTAINING MATERIALS. |
Country Status (1)
| Country | Link |
|---|---|
| GR (1) | GR20194B (en) |
-
1958
- 1958-11-24 GR GR580120194A patent/GR20194B/en unknown
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