FI49187C - Menetelmä ferrovanadiinin valmistamiseksi suoraan vanadiinipitoisesta raaka-aineesta, kuten vanadiinipitoisen raakaraudan kuonasta. - Google Patents

Menetelmä ferrovanadiinin valmistamiseksi suoraan vanadiinipitoisesta raaka-aineesta, kuten vanadiinipitoisen raakaraudan kuonasta.

Info

Publication number
FI49187C
FI49187C FI147968A FI147968A FI49187C FI 49187 C FI49187 C FI 49187C FI 147968 A FI147968 A FI 147968A FI 147968 A FI147968 A FI 147968A FI 49187 C FI49187 C FI 49187C
Authority
FI
Finland
Prior art keywords
vanadium
ferrovanadin
producing
directly
pig iron
Prior art date
Application number
FI147968A
Other languages
English (en)
Swedish (sv)
Other versions
FI49187B (fi
Inventor
Helge Aas
Rolf Nordheim
Original Assignee
Christiania Spigerverk
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 Christiania Spigerverk filed Critical Christiania Spigerverk
Application granted granted Critical
Publication of FI49187B publication Critical patent/FI49187B/fi
Publication of FI49187C publication Critical patent/FI49187C/fi

Links

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
    • C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
    • C22B7/04—Working-up slag
    • 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

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Environmental & Geological Engineering (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Compounds Of Iron (AREA)
FI147968A 1967-05-31 1968-05-27 Menetelmä ferrovanadiinin valmistamiseksi suoraan vanadiinipitoisesta raaka-aineesta, kuten vanadiinipitoisen raakaraudan kuonasta. FI49187C (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO168400A NO115556B (fi) 1967-05-31 1967-05-31

Publications (2)

Publication Number Publication Date
FI49187B FI49187B (fi) 1974-12-31
FI49187C true FI49187C (fi) 1975-04-10

Family

ID=19910088

Family Applications (1)

Application Number Title Priority Date Filing Date
FI147968A FI49187C (fi) 1967-05-31 1968-05-27 Menetelmä ferrovanadiinin valmistamiseksi suoraan vanadiinipitoisesta raaka-aineesta, kuten vanadiinipitoisen raakaraudan kuonasta.

Country Status (10)

Country Link
US (1) US3579328A (fi)
AT (1) AT306765B (fi)
BE (1) BE715981A (fi)
FI (1) FI49187C (fi)
FR (1) FR1566137A (fi)
GB (1) GB1165487A (fi)
LU (1) LU56159A1 (fi)
NL (1) NL163565C (fi)
NO (1) NO115556B (fi)
SE (1) SE310893C (fi)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3770414A (en) * 1970-12-28 1973-11-06 Continental Ore Corp Recovery of rhenium and molybdenum values from molybdenite concentrates
US3807987A (en) * 1972-04-10 1974-04-30 Ecolaire Inc Oil soot handling system
US4071355A (en) * 1976-05-13 1978-01-31 Foote Mineral Company Recovery of vanadium from pig iron
US4256487A (en) * 1977-04-29 1981-03-17 Bobkova Olga S Process for producing vanadium-containing alloys
US4167409A (en) * 1977-08-23 1979-09-11 Union Carbide Corporation Process for lowering the sulfur content of vanadium-carbon materials used as additions to steel
DE2847403A1 (de) * 1978-11-02 1980-05-14 Mannesmann Ag Verfahren zur herstellung von kohlenstoffarmem stahl aus vanadin- und/oder titanhaltigen eisenerzen
US4396425A (en) * 1981-03-31 1983-08-02 Union Carbide Corporation Addition agent for adding vanadium to iron base alloys
US4483710A (en) * 1981-03-31 1984-11-20 Union Carbide Corporation Addition agent for adding vanadium to iron base alloys
US4361442A (en) * 1981-03-31 1982-11-30 Union Carbide Corporation Vanadium addition agent for iron-base alloys
LU83361A1 (de) * 1981-05-13 1983-03-24 Alloys Continental Sa Verfahren zum erhoehen der ausbeuten im rahmen von metallothermischen prozessen
US4374667A (en) * 1981-10-14 1983-02-22 Reading Alloys, Inc. Ferrovanadium carbide addition agents and process for their production
FI71770C (fi) * 1985-05-31 1987-02-09 Outokumpu Oy Reducering av smaelt metallurgiskt slagg kontinuerligt i en elektrisk ugn.
DE3575949D1 (de) * 1985-08-22 1990-03-15 Ural Nii Cernych Metallov Verfahren zur herstellung von vanadiumschlacke.
US4853034A (en) * 1987-04-13 1989-08-01 Quigley Joseph R Method of ladle desulfurizing molten steel
US4957544A (en) * 1989-09-01 1990-09-18 Texaco, Inc. Partial oxidation process including the concentration of vanadium and nickel in separate slag phases
ZA963234B (en) * 1995-05-02 1996-07-29 Holderbank Financ Glarus Process for the production of hydraulic binders and/or alloys such as e g ferrochromium of ferrovanadium
US5685244A (en) * 1995-06-28 1997-11-11 Textron Systems Corporation Gas-fired smelting apparatus and process
US6231640B1 (en) * 1998-06-09 2001-05-15 Marathon Ashland Petroleum Llc Dissolving petroleum coke in molten iron to recover vanadium metal
US6241806B1 (en) * 1998-06-09 2001-06-05 Marathon Ashland Petroleum, Llc Recovering vanadium from petroleum coke as dust
RU2442827C2 (ru) * 2010-01-11 2012-02-20 Открытое акционерное общество "ЕВРАЗ Нижнетагильский металлургический комбинат" (ОАО "ЕВРАЗ НТМК") Способ извлечения ванадия при конвертерном переделе природно-легированного чугуна
RU2566230C2 (ru) * 2014-01-14 2015-10-20 Леонид Андреевич Смирнов Способ переработки в кислородном конвертере низкокремнистого ванадийсодержащего металлического расплава
RU2656125C2 (ru) * 2016-05-04 2018-06-01 Акционерное общество "ЕВРАЗ Нижнетагильский металлургический комбинат", (АО "ЕВРАЗ НТМК") Способ получения твердого чугуна
CN106381401B (zh) * 2016-12-14 2018-08-10 安徽工业大学 一种含钒钢渣中钒的还原富集方法
CN107699780B (zh) * 2017-09-21 2019-11-08 河钢股份有限公司承德分公司 一种制备氮化钒铁合金的方法
CN110408779B (zh) * 2019-07-25 2021-04-02 河钢股份有限公司承德分公司 一种含钒固废资源综合回收利用的方法
CN111254344B (zh) * 2020-03-06 2021-03-19 攀钢集团攀枝花钢铁研究院有限公司 钒铁合金的制备方法
CN113736998B (zh) * 2021-09-07 2023-05-02 攀钢集团攀枝花钢铁研究院有限公司 一种钙法提钒尾渣无害化处理的方法

Also Published As

Publication number Publication date
GB1165487A (en) 1969-10-01
AT306765B (de) 1973-04-25
LU56159A1 (fi) 1968-09-12
SE310893B (fi) 1969-05-19
US3579328A (en) 1971-05-18
FR1566137A (fi) 1969-05-02
NO115556B (fi) 1968-10-21
SE310893C (sv) 1978-02-13
NL163565B (nl) 1980-04-15
DE1758399A1 (de) 1971-01-28
NL163565C (nl) 1980-09-15
NL6807511A (fi) 1968-12-02
FI49187B (fi) 1974-12-31
BE715981A (fi) 1968-10-16

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