CN102686758B - 用于熔炼高碳铬铁的方法 - Google Patents

用于熔炼高碳铬铁的方法 Download PDF

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Publication number
CN102686758B
CN102686758B CN201180004528.0A CN201180004528A CN102686758B CN 102686758 B CN102686758 B CN 102686758B CN 201180004528 A CN201180004528 A CN 201180004528A CN 102686758 B CN102686758 B CN 102686758B
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CN
China
Prior art keywords
ore
chrome
carbon
slag
quartzite
Prior art date
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Active
Application number
CN201180004528.0A
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English (en)
Chinese (zh)
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CN102686758A (zh
Inventor
朱姆巴克汉·朱姆巴克哈诺维奇·伊兹别姆别托夫
法兹尔·卡尤莫维奇·沙迪耶夫
马纳特·扎克辛别尔格诺维奇·托利姆贝科夫
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.)
Fazil Kayumovic Shadyev
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Fazil Kayumovic Shadyev
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Publication of CN102686758A publication Critical patent/CN102686758A/zh
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Publication of CN102686758B publication Critical patent/CN102686758B/zh
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Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/14—Agglomerating; Briquetting; Binding; Granulating
    • C22B1/24—Binding; Briquetting ; Granulating
    • 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
    • C21C5/5264—Manufacture of alloyed steels including ferro-alloys
    • 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
    • C21C5/56—Manufacture of steel by other methods
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B34/00—Obtaining refractory metals
    • C22B34/30—Obtaining chromium, molybdenum or tungsten
    • C22B34/32—Obtaining chromium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B5/00—General methods of reducing to metals
    • C22B5/02—Dry methods smelting of sulfides or formation of mattes
    • C22B5/10—Dry methods smelting of sulfides or formation of mattes by solid carbonaceous reducing agents
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C33/00—Making ferrous alloys
    • C22C33/04—Making ferrous alloys by melting
    • 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
    • C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
    • C21C7/0056—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00 using cored wires
    • C21C2007/0062—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00 using cored wires with introduction of alloying or treating agents under a compacted form different from a wire, e.g. briquette, pellet
    • 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
    • C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
    • C21C7/0025—Adding carbon material
    • 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

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Geology (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
CN201180004528.0A 2010-10-27 2011-04-07 用于熔炼高碳铬铁的方法 Active CN102686758B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KZ2010/1327.1 2010-10-27
KZ20101327 2010-10-27
PCT/KZ2011/000006 WO2012057593A1 (ru) 2010-10-27 2011-04-07 Способ выплавки высокоуглеродистого феррохрома

Publications (2)

Publication Number Publication Date
CN102686758A CN102686758A (zh) 2012-09-19
CN102686758B true CN102686758B (zh) 2014-07-09

Family

ID=45994124

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201180004528.0A Active CN102686758B (zh) 2010-10-27 2011-04-07 用于熔炼高碳铬铁的方法

Country Status (5)

Country Link
CN (1) CN102686758B (fi)
EA (1) EA201101615A1 (fi)
FI (1) FI20126085A (fi)
UA (1) UA103121C2 (fi)
WO (1) WO2012057593A1 (fi)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EA030670B1 (ru) * 2016-05-20 2018-09-28 Фазыл Каюмович ШАДИЕВ Способ получения брикетов для производства феррохрома
CN115161469A (zh) * 2022-07-21 2022-10-11 山西太钢万邦炉料有限公司 一种高比例南非粉铬矿球团的生产方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3215522A (en) * 1960-11-22 1965-11-02 Union Carbide Corp Silicon metal production
GB1024692A (en) * 1962-01-24 1966-03-30 Techmet Ltd Production of ferro-chrome alloys
RU2008150098A (ru) * 2008-12-17 2010-06-27 Государственное учреждение Институт металлургии Уральского отделения Российской Академии наук (ГУ ИМЕТ УрО РАН) (RU) Шихта для получения высокоуглеродистого феррохрома

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4053307A (en) * 1976-01-16 1977-10-11 Showa Denko K. K. Process for manufacture of high-chromium iron alloy
RU2083693C1 (ru) * 1995-06-01 1997-07-10 Акционерное общество закрытого типа "Урал-ВИМ" Способ получения хромовых брикетов для производства феррохрома
RU2115627C1 (ru) * 1997-05-06 1998-07-20 Открытое акционерное общество Челябинский электрометаллургический комбинат Шихта для получения высокоуглеродистого феррохрома
RU2241057C1 (ru) * 2003-04-09 2004-11-27 ОАО "Серовский завод ферросплавов" Шихта для получения высокоуглеродистого феррохрома

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3215522A (en) * 1960-11-22 1965-11-02 Union Carbide Corp Silicon metal production
GB1024692A (en) * 1962-01-24 1966-03-30 Techmet Ltd Production of ferro-chrome alloys
RU2008150098A (ru) * 2008-12-17 2010-06-27 Государственное учреждение Институт металлургии Уральского отделения Российской Академии наук (ГУ ИМЕТ УрО РАН) (RU) Шихта для получения высокоуглеродистого феррохрома

Also Published As

Publication number Publication date
FI20126085A (fi) 2012-10-18
EA016426B1 (ru) 2012-04-30
UA103121C2 (ru) 2013-09-10
EA201101615A1 (ru) 2012-04-30
WO2012057593A1 (ru) 2012-05-03
CN102686758A (zh) 2012-09-19

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