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RU2005115107A - HIGH-TITANIUM FERRO-ALLOY PRODUCED BY TWO-STAGE RECOVERY FROM ILMENITE - Google Patents

HIGH-TITANIUM FERRO-ALLOY PRODUCED BY TWO-STAGE RECOVERY FROM ILMENITE Download PDF

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Publication number
RU2005115107A
RU2005115107A RU2005115107/02A RU2005115107A RU2005115107A RU 2005115107 A RU2005115107 A RU 2005115107A RU 2005115107/02 A RU2005115107/02 A RU 2005115107/02A RU 2005115107 A RU2005115107 A RU 2005115107A RU 2005115107 A RU2005115107 A RU 2005115107A
Authority
RU
Russia
Prior art keywords
stage
titanium
ilmenite
iron
ferroalloy
Prior art date
Application number
RU2005115107/02A
Other languages
Russian (ru)
Other versions
RU2335564C2 (en
Inventor
Александр Афанасьевич Звездин (UA)
Александр Афанасьевич Звездин
Сергей Николаевич Чепель (UA)
Сергей Николаевич Чепель
Евгений Борисович Полетаев (UA)
Евгений Борисович Полетаев
Original Assignee
Александр Афанасьевич Звездин (UA)
Александр Афанасьевич Звездин
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Александр Афанасьевич Звездин (UA), Александр Афанасьевич Звездин filed Critical Александр Афанасьевич Звездин (UA)
Publication of RU2005115107A publication Critical patent/RU2005115107A/en
Application granted granted Critical
Publication of RU2335564C2 publication Critical patent/RU2335564C2/en

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Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Landscapes

  • Manufacture And Refinement Of Metals (AREA)

Claims (1)

Высокотитановый ферросплав, содержащий титан и железо, получаемый двухстадийным плавлением в электропечи шихты из ильменита, чугунного и/или стального лома, электродного боя и/или кокса, извести и/или известняка, удалением содержащего оксид титана шлака и части расплава железа на первой стадии, плавлением основной шихты из дробленого шлака первой стадии и алюминия и образовании ферросплава, отличающийся тем, что на второй стадии осуществляется плавление под слоем флюса расходуемого электрода, содержащего в виде наполнителя основную шихту, заключенную в стальную оболочку с образованием ферросплава, содержащего 68,0-78,7 мас.% титана, 19,3-30,0 мас.% железа и до 1,98 мас.% примесей.High-titanium ferroalloy containing titanium and iron, obtained by two-stage melting in an electric furnace of a mixture of ilmenite, cast iron and / or steel scrap, electrode battle and / or coke, lime and / or limestone, by removing titanium oxide-containing slag and part of the molten iron in the first stage, melting the main charge from crushed slag of the first stage and aluminum and the formation of a ferroalloy, characterized in that in the second stage, the consumable electrode containing the main shea in the form of a filler is melted under a flux layer the one enclosed in a steel jacket to form a ferroalloy containing 68,0-78,7 wt.% titanium, 19,3-30,0 wt.% iron and up to 1.98 wt.% of impurities.
RU2005115107/02A 2005-04-25 2005-05-19 High titanium ferro alloy produced by two stages reduction out of ilmenite RU2335564C2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
UAA200503960A UA77584C2 (en) 2005-04-25 2005-04-25 Highly titanium ferroalloy, which is obtained by two-stage reduction in the electrical furnace from ilmenite
UAA200503960 2005-04-25

Publications (2)

Publication Number Publication Date
RU2005115107A true RU2005115107A (en) 2006-11-27
RU2335564C2 RU2335564C2 (en) 2008-10-10

Family

ID=37605983

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2005115107/02A RU2335564C2 (en) 2005-04-25 2005-05-19 High titanium ferro alloy produced by two stages reduction out of ilmenite

Country Status (2)

Country Link
RU (1) RU2335564C2 (en)
UA (1) UA77584C2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2492262C1 (en) * 2012-04-20 2013-09-10 Открытое Акционерное Общество "Корпорация Всмпо-Ависма" Method of making titanium slag in ore furnace
RU2497970C1 (en) * 2012-05-03 2013-11-10 Игорь Михайлович Шатохин Method for obtaining titanium-containing alloy for steel alloying

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2497968C1 (en) * 2011-06-20 2013-11-10 Государственное предприятие "Украинский научно-технический центр металлургической промышленности "Энергосталь" (ГП "УкрНТЦ "Энергосталь") Mechanised complex of ferroalloy production
RU2497969C1 (en) * 2011-06-20 2013-11-10 Государственное предприятие "Украинский научно-технический центр металлургической промышленности "Энергосталь" (ГП "УкрНТЦ "Энергосталь") Method for making ferroalloys on mechanised complex
RU2482210C1 (en) * 2012-03-27 2013-05-20 Игорь Михайлович Шатохин Alloy for alloying of steel with titanium
CN102936635B (en) * 2012-10-25 2015-01-14 攀钢集团攀枝花钢铁研究院有限公司 Method for extracting iron and titanium from ilmenite-containing concentrate

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2753262A (en) * 1952-06-27 1956-07-03 Allegheny Ludlum Steel Process of compacting and sintering titanium metal scrap
CN1040666C (en) * 1995-08-23 1998-11-11 宝鸡有色金属加工厂 Method for producing ferrotitanium
RU2131479C1 (en) * 1998-01-09 1999-06-10 Товарищество с ограниченной ответственностью "Фирма "Инсервис" Method of ferrotitanium smelting
RU2228967C2 (en) * 2002-01-23 2004-05-20 Общество с ограниченной ответственностью Фирма "Дата-Центр" Method of production of titanium-containing master alloy
UA59720A (en) * 2002-11-25 2003-09-15 Сергій Миколайович Чепель Process for producing high-titanium ferroalloy of ilmenite

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2492262C1 (en) * 2012-04-20 2013-09-10 Открытое Акционерное Общество "Корпорация Всмпо-Ависма" Method of making titanium slag in ore furnace
RU2497970C1 (en) * 2012-05-03 2013-11-10 Игорь Михайлович Шатохин Method for obtaining titanium-containing alloy for steel alloying

Also Published As

Publication number Publication date
RU2335564C2 (en) 2008-10-10
UA77584C2 (en) 2006-12-15

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MM4A The patent is invalid due to non-payment of fees

Effective date: 20120520