RU97103764A - METHOD FOR PRODUCING FERROVANADIA - Google Patents

METHOD FOR PRODUCING FERROVANADIA

Info

Publication number
RU97103764A
RU97103764A RU97103764/02A RU97103764A RU97103764A RU 97103764 A RU97103764 A RU 97103764A RU 97103764/02 A RU97103764/02 A RU 97103764/02A RU 97103764 A RU97103764 A RU 97103764A RU 97103764 A RU97103764 A RU 97103764A
Authority
RU
Russia
Prior art keywords
metal waste
aluminum
vanadium
ferrovanadium
producing
Prior art date
Application number
RU97103764/02A
Other languages
Russian (ru)
Other versions
RU2112070C1 (en
Inventor
С.П. Кошелев
Е.В. Андреев
В.Н. Иванов
Е.М. Рабинович
Г.К. Тарабрин
И.С. Кошелев
М.Е. Рабинович
В.М. Романцев
В.С. Волков
В.Т. Комаров
А.С. Шаповалов
И.М. Тартаковский
С.Т. Овсянников
Ю.М. Рыбальченко
Б.В. Титаренко
Original Assignee
Акционерное общество открытого типа "Ванадий-Тулачермет"
Filing date
Publication date
Application filed by Акционерное общество открытого типа "Ванадий-Тулачермет" filed Critical Акционерное общество открытого типа "Ванадий-Тулачермет"
Priority to RU97103764A priority Critical patent/RU2112070C1/en
Priority claimed from RU97103764A external-priority patent/RU2112070C1/en
Application granted granted Critical
Publication of RU2112070C1 publication Critical patent/RU2112070C1/en
Publication of RU97103764A publication Critical patent/RU97103764A/en

Links

Claims (3)

1. Способ получения феррованадия, включающий восстановительную плавку ванадийсодержащих материалов при избытке кремнистого восстановителя, довосстановление ванадия алюминием, скачивание промежуточных шлаков с последующим рафинированием жидкого полупродукта, отличающийся тем, что довосстановление ванадия ведут активированными алюминием металлоотходами, которые получают путем заливки металлоотходов жидким алюминием в мульдах, при этом весовое отношение металлоотходов и алюминия поддерживают в интервале 1:(0,5-5).1. A method of producing ferrovanadium, including reductive melting of vanadium-containing materials with an excess of siliceous reducing agent, additional reduction of vanadium by aluminum, downloading of intermediate slags, followed by refining of the liquid intermediate, characterized in that the additional reduction of vanadium is carried out by aluminum-activated metal waste, which is obtained by pouring metal waste into metal waste, while the weight ratio of metal waste and aluminum is maintained in the range of 1: (0.5-5). 2. Способ по п. 1, отличающийся тем, что в качестве металлоотходов используют преимущественно отсевы феррованадия после дробления. 2. The method according to p. 1, characterized in that the metal waste used mainly screenings of ferrovanadium after crushing. 3. Способ по пп. 1 и 2, отличающийся тем, что отсевы феррованадия перед заливкой алюминием представляют в компактном виде, например запрессовывают в металлические капсулы. 3. The method according to PP. 1 and 2, characterized in that the screenings of ferrovanadium before pouring aluminum are compact, for example, pressed into metal capsules.
RU97103764A 1997-03-12 1997-03-12 Method of production of ferrovanadium RU2112070C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU97103764A RU2112070C1 (en) 1997-03-12 1997-03-12 Method of production of ferrovanadium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU97103764A RU2112070C1 (en) 1997-03-12 1997-03-12 Method of production of ferrovanadium

Publications (2)

Publication Number Publication Date
RU2112070C1 RU2112070C1 (en) 1998-05-27
RU97103764A true RU97103764A (en) 1998-10-10

Family

ID=20190717

Family Applications (1)

Application Number Title Priority Date Filing Date
RU97103764A RU2112070C1 (en) 1997-03-12 1997-03-12 Method of production of ferrovanadium

Country Status (1)

Country Link
RU (1) RU2112070C1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102912158B (en) * 2012-09-29 2014-04-02 中信锦州金属股份有限公司 Method for smelting ferrovanadium by fine vanadium slag
CN104532105B (en) * 2015-01-04 2016-05-18 攀钢集团攀枝花钢铁研究院有限公司 The stove electro-aluminothermic process of tumbling is prepared the method for vanadium iron

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