CN106062217B - 熔炼含铁、钛和钒的矿物的方法 - Google Patents

熔炼含铁、钛和钒的矿物的方法 Download PDF

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Publication number
CN106062217B
CN106062217B CN201480072844.5A CN201480072844A CN106062217B CN 106062217 B CN106062217 B CN 106062217B CN 201480072844 A CN201480072844 A CN 201480072844A CN 106062217 B CN106062217 B CN 106062217B
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CN
China
Prior art keywords
molten slag
mineral
vanadium
main body
slag
Prior art date
Legal status (The legal status 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 status listed.)
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CN201480072844.5A
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English (en)
Chinese (zh)
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CN106062217A (zh
Inventor
阿尔贝托·佩萨莫斯卡
慕里吉欧·法布罗
阿蕾桑德拉·普里马韦拉
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Danieli and C Officine Meccaniche SpA
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Danieli and C Officine Meccaniche SpA
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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
CN201480072844.5A 2013-11-12 2014-11-11 熔炼含铁、钛和钒的矿物的方法 Active CN106062217B (zh)

Applications Claiming Priority (3)

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
ITUD2013A000148 2013-11-12
PCT/IB2014/065951 WO2015071823A1 (en) 2013-11-12 2014-11-11 Method for melting minerals containing iron, titanium and vanadium

Publications (2)

Publication Number Publication Date
CN106062217A CN106062217A (zh) 2016-10-26
CN106062217B true CN106062217B (zh) 2018-03-02

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201480072844.5A Active CN106062217B (zh) 2013-11-12 2014-11-11 熔炼含铁、钛和钒的矿物的方法

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

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3463629A (en) * 1965-09-03 1969-08-26 Gerald Gordon Hatch Manufacturing steel and alloys of iron
US3929461A (en) * 1974-02-27 1975-12-30 Ferrovanadium Corp N I Fusion-oxidation process for recovering vanadium and titanium from iron ores
CN101006314A (zh) * 2005-04-13 2007-07-25 国际技术公司及国际技术公开有限公司 用于测量和控制供给到熔炉中的装载材料或废料的设备以及相关方法
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
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

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3463629A (en) * 1965-09-03 1969-08-26 Gerald Gordon Hatch Manufacturing steel and alloys of iron
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
CN101006314A (zh) * 2005-04-13 2007-07-25 国际技术公司及国际技术公开有限公司 用于测量和控制供给到熔炉中的装载材料或废料的设备以及相关方法
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
ZA201603896B (en) 2017-08-30
CN106062217A (zh) 2016-10-26
EA030653B1 (ru) 2018-09-28
ITUD20130148A1 (it) 2015-05-13

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