CU34113A - A METHOD FOR PRODUCING HIGH GRADE NICKEL-IRON DIRECTLY FROM A NICKEL-IRON METAL - Google Patents
A METHOD FOR PRODUCING HIGH GRADE NICKEL-IRON DIRECTLY FROM A NICKEL-IRON METALInfo
- Publication number
- CU34113A CU34113A CU34113A CU34113A CU34113A CU 34113 A CU34113 A CU 34113A CU 34113 A CU34113 A CU 34113A CU 34113 A CU34113 A CU 34113A CU 34113 A CU34113 A CU 34113A
- Authority
- CU
- Cuba
- Prior art keywords
- nickel
- iron
- directly
- producing high
- high grade
- Prior art date
Links
- 239000002184 metal Substances 0.000 title abstract 4
- 229910052751 metal Inorganic materials 0.000 title abstract 4
- UGKDIUIOSMUOAW-UHFFFAOYSA-N iron nickel Chemical compound [Fe].[Ni] UGKDIUIOSMUOAW-UHFFFAOYSA-N 0.000 title 2
- 238000004519 manufacturing process Methods 0.000 title 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 abstract 2
- -1 simple Chemical compound 0.000 abstract 2
- 229910052717 sulfur Inorganic materials 0.000 abstract 2
- 239000011593 sulfur Substances 0.000 abstract 2
- 229910001021 Ferroalloy Inorganic materials 0.000 abstract 1
- 229910000863 Ferronickel Inorganic materials 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- 238000006477 desulfuration reaction Methods 0.000 abstract 1
- 230000023556 desulfurization Effects 0.000 abstract 1
- 229910052602 gypsum Inorganic materials 0.000 abstract 1
- 239000010440 gypsum Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- NIFIFKQPDTWWGU-UHFFFAOYSA-N pyrite Chemical compound [Fe+2].[S-][S-] NIFIFKQPDTWWGU-UHFFFAOYSA-N 0.000 abstract 1
- 229910052683 pyrite Inorganic materials 0.000 abstract 1
- 239000011028 pyrite Substances 0.000 abstract 1
- 239000010959 steel Substances 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
Landscapes
- Manufacture And Refinement Of Metals (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
Abstract
Un método para ferro níquel de alto grado directamente de alto grado directamente de un metal níqueloferroso que comprende agregar una sustancia que contenga azufre, tal como azufre, simple, pirita, metales de sulfuro de níquel y desechos de alto sulfuro producidos por desulfuración de aceros y ferro aleaciones y yeso a metal calcinado frío o caliente obtenido de un horno calcinador o un horno de reducción preliminarA method for high-grade ferro-nickel directly high-grade directly from a nickel-ferrous metal comprising adding a sulfur-containing substance, such as sulfur, simple, pyrite, nickel sulphide metals and high-sulphide wastes produced by desulfurization of steels and ferro alloys and gypsum to hot or cold calcined metal obtained from a calciner or preliminary reduction furnace
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CU34113A CU34113A (en) | 1974-09-06 | 1974-09-06 | A METHOD FOR PRODUCING HIGH GRADE NICKEL-IRON DIRECTLY FROM A NICKEL-IRON METAL |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CU34113A CU34113A (en) | 1974-09-06 | 1974-09-06 | A METHOD FOR PRODUCING HIGH GRADE NICKEL-IRON DIRECTLY FROM A NICKEL-IRON METAL |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CU20874L CU20874L (en) | 1975-09-09 |
| CU34113A true CU34113A (en) | 1982-08-24 |
Family
ID=41087238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CU34113A CU34113A (en) | 1974-09-06 | 1974-09-06 | A METHOD FOR PRODUCING HIGH GRADE NICKEL-IRON DIRECTLY FROM A NICKEL-IRON METAL |
Country Status (1)
| Country | Link |
|---|---|
| CU (1) | CU34113A (en) |
-
1974
- 1974-09-06 CU CU34113A patent/CU34113A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CU20874L (en) | 1975-09-09 |
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