SU687138A1 - Способ получени азотированного феррохрома - Google Patents
Способ получени азотированного феррохромаInfo
- Publication number
- SU687138A1 SU687138A1 SU731914297A SU1914297A SU687138A1 SU 687138 A1 SU687138 A1 SU 687138A1 SU 731914297 A SU731914297 A SU 731914297A SU 1914297 A SU1914297 A SU 1914297A SU 687138 A1 SU687138 A1 SU 687138A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- ferrochrome
- obtaining
- nitrided ferrochrome
- obtaining nitrided
- nitrided
- Prior art date
Links
- 229910000604 Ferrochrome Inorganic materials 0.000 title description 4
- 238000000034 method Methods 0.000 title description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
Landscapes
- Ceramic Products (AREA)
Description
(54) СПОСОБ ПОЛУЧЕНИЯ АЗОТИРОВАННОГО ФЕРРОХРОМА
Из привеценных в таблице данных следует, что предлагаемый способ выплавки азотированного феррохрома (Обеспечивает повышение чистоты сплава по феррохрому, повышение содержани азота и извлечени хрома.
Claims (1)
1. Авторское свидетельство СССР №258346, кл. С 21 С 7/00, 1966.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU731914297A SU687138A1 (ru) | 1973-04-24 | 1973-04-24 | Способ получени азотированного феррохрома |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU731914297A SU687138A1 (ru) | 1973-04-24 | 1973-04-24 | Способ получени азотированного феррохрома |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU687138A1 true SU687138A1 (ru) | 1979-09-25 |
Family
ID=20551457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU731914297A SU687138A1 (ru) | 1973-04-24 | 1973-04-24 | Способ получени азотированного феррохрома |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU687138A1 (ru) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2184170C2 (ru) * | 2000-09-04 | 2002-06-27 | Мошкина Ирина Станиславовна | Способ получения азотированных ферросплавов |
-
1973
- 1973-04-24 SU SU731914297A patent/SU687138A1/ru active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2184170C2 (ru) * | 2000-09-04 | 2002-06-27 | Мошкина Ирина Станиславовна | Способ получения азотированных ферросплавов |
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