SU76533A1 - The method of melting vanadium alloys directly from vanadium slags - Google Patents
The method of melting vanadium alloys directly from vanadium slagsInfo
- Publication number
- SU76533A1 SU76533A1 SU301859A SU301859A SU76533A1 SU 76533 A1 SU76533 A1 SU 76533A1 SU 301859 A SU301859 A SU 301859A SU 301859 A SU301859 A SU 301859A SU 76533 A1 SU76533 A1 SU 76533A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- vanadium
- slags
- smelting
- sulfur
- melting
- Prior art date
Links
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- Manufacture And Refinement Of Metals (AREA)
Description
Предлагаемый способ вьшлгвкк сплаЕов ванади дает возможность получить низкомарганцевый феррованадий металлургического передела без химичесгоой переработки.The proposed method for vanadium alloyed vanadium makes it possible to obtain low-manganese ferrovanadium of metallurgical processing without chemical processing.
Дл этой цеош примен етс реакци между марганцем и серой II между кремнием и серой дл получени сплава с малым содержанием серы. Обе эти реакции известны, но не использовались дл получени феррованади с низким содержанием марганца.A reaction between manganese and sulfur II between silicon and sulfur is used for this alloy to produce an alloy with a low sulfur content. Both of these reactions are known, but have not been used to produce ferrovanadium with a low manganese content.
Ванадистый шлак плавитс в печи (доменной, электропечи и др.) с серосодержащим веществом, например ,том. и с каким-л1-;5о восстановителем. При этом в сплав перейдет железо, ванадий, хром, уг.черод и небольщое количество кремии , марганца и серы.Vanadium slag is melted in a furnace (blast furnace, electric furnace, etc.) with a sulfur-containing substance, for example, vol. and with some l1-; 5o reducing agent. At the same time, iron, vanadium, chromium, carbon, and a small amount of cremation, manganese and sulfur will go into the alloy.
Получеиньп сплаз можно перерабатывать путем выплавки из иего силикованади . Дл этого после скачивани первого шлака, содержащего серипетый марганец, в печь загружают смесь кварца и восстановител . Затем выдерживают в печи при высокой температ}ре . Сера при этом уходит в виде двусернистого кремни .You can recycle the melt by smelting from its silico-vanadium. For this, after downloading the first slag containing serigate manganese, a mixture of quartz and a reducing agent is loaded into the furnace. It is then kept in an oven at a high temperature. Sulfur in this case leaves in the form of two-grained silicon.
Силпковаиадий может быть получен также путем сплавлени первичного сплава с ферросилицием. Полученный силикованадий будет свободен от серы и углерода и может быть переработан на феррованадий с низким содержанием марганца, серы и углерода.Silpcovadiadium can also be obtained by fusing a primary alloy with ferrosilicon. The resulting silicovanadium will be free from sulfur and carbon and can be processed to ferrovanadium with a low content of manganese, sulfur and carbon.
Предмет изобретени Subject invention
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU301859A SU76533A1 (en) | 1940-01-29 | 1940-01-29 | The method of melting vanadium alloys directly from vanadium slags |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU301859A SU76533A1 (en) | 1940-01-29 | 1940-01-29 | The method of melting vanadium alloys directly from vanadium slags |
Publications (1)
Publication Number | Publication Date |
---|---|
SU76533A1 true SU76533A1 (en) | 1948-11-30 |
Family
ID=48251396
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU301859A SU76533A1 (en) | 1940-01-29 | 1940-01-29 | The method of melting vanadium alloys directly from vanadium slags |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU76533A1 (en) |
-
1940
- 1940-01-29 SU SU301859A patent/SU76533A1/en active
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