RU96124711A - METHOD FOR PRODUCING FERROVANADIA - Google Patents

METHOD FOR PRODUCING FERROVANADIA

Info

Publication number
RU96124711A
RU96124711A RU96124711/02A RU96124711A RU96124711A RU 96124711 A RU96124711 A RU 96124711A RU 96124711/02 A RU96124711/02 A RU 96124711/02A RU 96124711 A RU96124711 A RU 96124711A RU 96124711 A RU96124711 A RU 96124711A
Authority
RU
Russia
Prior art keywords
producing
ferrovanadia
melting
alloy
vanadium pentoxide
Prior art date
Application number
RU96124711/02A
Other languages
Russian (ru)
Other versions
RU2107743C1 (en
Inventor
Е.М. Рабинович
И.М. Тартаковский
В.С. Волков
Е.И. Оськин
А.С. Шаповалов
А.В. Полищук
О.Г. Егоров
Original Assignee
Открытое акционерное общество "Ванадий-Тулачермет"
Filing date
Publication date
Application filed by Открытое акционерное общество "Ванадий-Тулачермет" filed Critical Открытое акционерное общество "Ванадий-Тулачермет"
Priority to RU96124711A priority Critical patent/RU2107743C1/en
Priority claimed from RU96124711A external-priority patent/RU2107743C1/en
Application granted granted Critical
Publication of RU2107743C1 publication Critical patent/RU2107743C1/en
Publication of RU96124711A publication Critical patent/RU96124711A/en

Links

Claims (1)

Способ получения феррованадия алюмотермической плавкой, включающего загрузку, проплавление и восстановление шихтовой смеси, состоящей из пентоксида ванадия, алюминиевого порошка и флюса, и охлаждение сплава, отличающийся тем, что загрузку смеси ведут порционно со скоростью 40 - 100 кг/м2•мин, при восстановлении поддерживают соотношение пентоксида ванадия и извести 1 : (0,42 - 0,50) и расходе извести 0,84 - 1,0 т/т сплава, а плавку проводят в наклоняющемся или стационарном агрегате с выпуском расплава.The method of producing ferrovanadium by aluminothermic smelting, which includes loading, melting and restoring a charge mixture consisting of vanadium pentoxide, aluminum powder and flux, and cooling the alloy, characterized in that the mixture is loaded in batches at a rate of 40-100 kg / m 2 • min, reduction, the ratio of vanadium pentoxide and lime is maintained at 1: (0.42 - 0.50) and lime consumption is 0.84 - 1.0 t / t alloy, and melting is carried out in an inclined or stationary unit with the release of the melt.
RU96124711A 1996-12-31 1996-12-31 Aluminothermic method of smelting of ferrovanadium RU2107743C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU96124711A RU2107743C1 (en) 1996-12-31 1996-12-31 Aluminothermic method of smelting of ferrovanadium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU96124711A RU2107743C1 (en) 1996-12-31 1996-12-31 Aluminothermic method of smelting of ferrovanadium

Publications (2)

Publication Number Publication Date
RU2107743C1 RU2107743C1 (en) 1998-03-27
RU96124711A true RU96124711A (en) 1998-06-20

Family

ID=20188736

Family Applications (1)

Application Number Title Priority Date Filing Date
RU96124711A RU2107743C1 (en) 1996-12-31 1996-12-31 Aluminothermic method of smelting of ferrovanadium

Country Status (1)

Country Link
RU (1) RU2107743C1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102925730A (en) * 2012-10-24 2013-02-13 攀钢集团攀枝花钢钒有限公司 Production method of vanadium-aluminum (V-Al) alloy
RU2567085C1 (en) * 2014-07-15 2015-10-27 Открытое акционерное общество "ЕВРАЗ Ванадий Тула" Method of ferrovanadium manufacturing

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