ZA201603896B - Method for melting minerals containing iron, titanium and vanadium - Google Patents

Method for melting minerals containing iron, titanium and vanadium

Info

Publication number
ZA201603896B
ZA201603896B ZA2016/03896A ZA201603896A ZA201603896B ZA 201603896 B ZA201603896 B ZA 201603896B ZA 2016/03896 A ZA2016/03896 A ZA 2016/03896A ZA 201603896 A ZA201603896 A ZA 201603896A ZA 201603896 B ZA201603896 B ZA 201603896B
Authority
ZA
South Africa
Prior art keywords
vanadium
titanium
containing iron
minerals containing
melting minerals
Prior art date
Application number
ZA2016/03896A
Other languages
English (en)
Inventor
Alessandra Primavera
Maurizio Fabbro
Alberto Pesamosca
Original Assignee
Danieli Off Mecc
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 Danieli Off Mecc filed Critical Danieli Off Mecc
Publication of ZA201603896B publication Critical patent/ZA201603896B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/52—Manufacture of steel in electric furnaces
    • C21C5/5211—Manufacture of steel in electric furnaces in an alternating current [AC] electric arc furnace
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C1/00—Refining of pig-iron; Cast iron
    • C21C1/08—Manufacture of cast-iron
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces
    • F27B3/06—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces with movable working chambers or hearths, e.g. tiltable, oscillating or describing a composed movement
    • F27B3/065—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces with movable working chambers or hearths, e.g. tiltable, oscillating or describing a composed movement tiltable
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces
    • F27B3/10—Details, accessories, or equipment peculiar to hearth-type furnaces
    • F27B3/19—Arrangements of devices for discharging
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces
    • F27B3/10—Details, accessories, or equipment peculiar to hearth-type furnaces
    • F27B3/28—Arrangement of controlling, monitoring, alarm or the like devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D19/00—Arrangements of controlling devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D19/00—Arrangements of controlling devices
    • F27D2019/0028—Regulation
    • F27D2019/0034—Regulation through control of a heating quantity such as fuel, oxidant or intensity of current
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D19/00—Arrangements of controlling devices
    • F27D2019/0028—Regulation
    • F27D2019/0075—Regulation of the charge quantity
    • 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
ZA2016/03896A 2013-11-12 2016-06-08 Method for melting minerals containing iron, titanium and vanadium ZA201603896B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT000148A ITUD20130148A1 (it) 2013-11-12 2013-11-12 Procedimento per la fusione di minerali contenenti ferro, titanio e vanadio
PCT/IB2014/065951 WO2015071823A1 (en) 2013-11-12 2014-11-11 Method for melting minerals containing iron, titanium and vanadium

Publications (1)

Publication Number Publication Date
ZA201603896B true ZA201603896B (en) 2017-08-30

Family

ID=49725301

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA2016/03896A ZA201603896B (en) 2013-11-12 2016-06-08 Method for melting minerals containing iron, titanium and vanadium

Country Status (5)

Country Link
CN (1) CN106062217B (it)
EA (1) EA030653B1 (it)
IT (1) ITUD20130148A1 (it)
WO (1) WO2015071823A1 (it)
ZA (1) ZA201603896B (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109385316B (zh) * 2018-10-09 2021-08-17 湖北谷城新和有限公司 基于含钒石煤联产蒸汽和五氧化二钒原料的燃料生产方法
CN111705227B (zh) * 2020-06-29 2022-03-22 攀钢集团攀枝花钢铁研究院有限公司 两步法冶炼钛渣的方法
CN112899491A (zh) * 2021-01-21 2021-06-04 普米吉(上海)国际贸易有限公司 电炉熔炼异质锭的方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1161873A (en) * 1965-09-03 1969-08-20 Gerlad Gordon Hatch Improved Method of Manufacturing Steel and Alloys of Iron in the Arc Furnace.
US3929461A (en) * 1974-02-27 1975-12-30 Ferrovanadium Corp N I Fusion-oxidation process for recovering vanadium and titanium from iron ores
CN101613825A (zh) * 2003-10-18 2009-12-30 攀枝花金钛高科技有限责任公司 利用钛、铁矿生产钛、钢制品的方法
ITMI20050626A1 (it) * 2005-04-13 2006-10-14 Technit Compagnia Tecnica Inte Apparato per la misura e il controllo dell'alimentazione di materiale di carica o rottame ad un forno e relativo procedimento
CN102690944A (zh) * 2012-06-19 2012-09-26 北京神雾环境能源科技集团股份有限公司 综合回收高钒钒钛磁铁矿中钒、钛、铁的方法

Also Published As

Publication number Publication date
WO2015071823A1 (en) 2015-05-21
EA201600385A1 (ru) 2016-10-31
CN106062217A (zh) 2016-10-26
CN106062217B (zh) 2018-03-02
EA030653B1 (ru) 2018-09-28
ITUD20130148A1 (it) 2015-05-13

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