CU20874L - METHOD OF PRODUCING HIGH GRADE NICKEL-IRON DIRECTLY FROM A NICKELFERROUS METAL - Google Patents
METHOD OF PRODUCING HIGH GRADE NICKEL-IRON DIRECTLY FROM A NICKELFERROUS METALInfo
- Publication number
- CU20874L CU20874L CU7434113A CU34113A CU20874L CU 20874 L CU20874 L CU 20874L CU 7434113 A CU7434113 A CU 7434113A CU 34113 A CU34113 A CU 34113A CU 20874 L CU20874 L CU 20874L
- Authority
- CU
- Cuba
- Prior art keywords
- metal
- nickelferrous
- high grade
- producing high
- nickel
- Prior art date
Links
- 239000002184 metal Substances 0.000 title abstract 4
- 229910052751 metal Inorganic materials 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 2
- UGKDIUIOSMUOAW-UHFFFAOYSA-N iron nickel Chemical compound [Fe].[Ni] UGKDIUIOSMUOAW-UHFFFAOYSA-N 0.000 title 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 abstract 3
- 229910052717 sulfur Inorganic materials 0.000 abstract 3
- 239000011593 sulfur Substances 0.000 abstract 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract 2
- -1 simple Chemical compound 0.000 abstract 2
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 abstract 1
- 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
- 229910052759 nickel Inorganic materials 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 direct high-grade high grade ferro nickel directly from ferrous nickel metal comprising adding a sulfur-containing substance, such as sulfur, simple, pyrite, nickel sulfide metals, and high sulfur wastes produced by desulfurization of steels and ferro alloys and gypsum to hot or cold calcined metal obtained from a calciner furnace or a 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 true CU20874L (en) | 1975-09-09 |
| CU34113A 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 |
|---|---|
| CU34113A (en) | 1982-08-24 |
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