IT1012100B - Procedimento per l arrostimento riducente di minerali - Google Patents

Procedimento per l arrostimento riducente di minerali

Info

Publication number
IT1012100B
IT1012100B IT31881/73A IT3188173A IT1012100B IT 1012100 B IT1012100 B IT 1012100B IT 31881/73 A IT31881/73 A IT 31881/73A IT 3188173 A IT3188173 A IT 3188173A IT 1012100 B IT1012100 B IT 1012100B
Authority
IT
Italy
Prior art keywords
minerals
procedure
reducing roasting
roasting
reducing
Prior art date
Application number
IT31881/73A
Other languages
English (en)
Original Assignee
Ici Ltd
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 Ici Ltd filed Critical Ici Ltd
Application granted granted Critical
Publication of IT1012100B publication Critical patent/IT1012100B/it

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
    • C22B34/00—Obtaining refractory metals
    • C22B34/10—Obtaining titanium, zirconium or hafnium
    • C22B34/12—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08
    • C22B34/1263—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08 obtaining metallic titanium from titanium compounds, e.g. by reduction
    • C22B34/1281—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08 obtaining metallic titanium from titanium compounds, e.g. by reduction using carbon containing agents, e.g. C, CO, carbides
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes
    • C21B13/0046—Making spongy iron or liquid steel, by direct processes making metallised agglomerates or iron oxide
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes
    • C21B13/006—Starting from ores containing non ferrous metallic oxides
    • 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
    • C22B1/02—Roasting processes
    • 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
    • C22B1/2406—Binding; Briquetting ; Granulating pelletizing
    • 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
    • C22B1/2413—Binding; Briquetting ; Granulating enduration of pellets
    • 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
    • Y02P10/10—Reduction of greenhouse gas [GHG] emissions
    • Y02P10/134—Reduction of greenhouse gas [GHG] emissions by avoiding CO2, e.g. using hydrogen

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Manufacture And Refinement Of Metals (AREA)
IT31881/73A 1972-12-04 1973-11-29 Procedimento per l arrostimento riducente di minerali IT1012100B (it)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AUPB148472 1972-12-04
AUPB246373 1973-03-02
AUPB361373 1973-06-12

Publications (1)

Publication Number Publication Date
IT1012100B true IT1012100B (it) 1977-03-10

Family

ID=27156996

Family Applications (1)

Application Number Title Priority Date Filing Date
IT31881/73A IT1012100B (it) 1972-12-04 1973-11-29 Procedimento per l arrostimento riducente di minerali

Country Status (10)

Country Link
US (1) US3941583A (it)
JP (1) JPS4996902A (it)
BR (1) BR7309499D0 (it)
CA (1) CA1011113A (it)
DE (1) DE2359770A1 (it)
FR (1) FR2208986B1 (it)
GB (1) GB1445473A (it)
IN (1) IN140877B (it)
IT (1) IT1012100B (it)
NL (1) NL7315931A (it)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2948640C2 (de) * 1979-12-04 1984-12-20 Vereinigte Aluminium-Werke AG, 1000 Berlin und 5300 Bonn Verfahren und Vorrichtung zur thermischen Gewinnung von Aluminium
JPS60255937A (ja) * 1984-05-30 1985-12-17 Nippon Kokan Kk <Nkk> 非焼成塊成鉱の製造法
US5171361A (en) * 1988-07-28 1992-12-15 Oriox Technologies, Inc. Modified native starch base binder for pelletizing mineral material
US5000783A (en) * 1988-07-28 1991-03-19 Oriox Technologies, Inc. Modified native starch base binder for pelletizing mineral material
US5306327A (en) * 1990-09-26 1994-04-26 Oriox Technologies, Inc. Modified native starch base binder for pelletizing mineral material
AU656476B2 (en) * 1992-07-03 1995-02-02 Mintek The recovery of titanium from titanomagnetite
US5516358A (en) * 1994-11-17 1996-05-14 Pro-Tech Reclamation, Inc. Method for the production of iron carbide
US6375923B1 (en) 1999-06-24 2002-04-23 Altair Nanomaterials Inc. Processing titaniferous ore to titanium dioxide pigment
US6440383B1 (en) 1999-06-24 2002-08-27 Altair Nanomaterials Inc. Processing aqueous titanium chloride solutions to ultrafine titanium dioxide
US6548039B1 (en) 1999-06-24 2003-04-15 Altair Nanomaterials Inc. Processing aqueous titanium solutions to titanium dioxide pigment
US20040002421A1 (en) * 2002-06-28 2004-01-01 Tsuneo Nihei Method for manufacturing catalytic stuff and catalytic stuff
US7794580B2 (en) * 2004-04-21 2010-09-14 Materials & Electrochemical Research Corp. Thermal and electrochemical process for metal production
US7410562B2 (en) * 2003-08-20 2008-08-12 Materials & Electrochemical Research Corp. Thermal and electrochemical process for metal production
AU2005271781A1 (en) * 2004-07-13 2006-02-16 Altairnano, Inc. Ceramic structures for prevention of drug diversion
AU2006283170A1 (en) * 2005-08-23 2007-03-01 Altairnano, Inc. Highly photocatalytic phosphorus-doped anatase-TiO2 composition and related manufacturing methods
WO2007103820A1 (en) * 2006-03-02 2007-09-13 Altairnano, Inc. Nanostructured indium-doped iron oxide
WO2007103824A1 (en) * 2006-03-02 2007-09-13 Altairnano, Inc. Nanostructured metal oxides
US20080038482A1 (en) * 2006-03-02 2008-02-14 Fred Ratel Method for Low Temperature Production of Nano-Structured Iron Oxide Coatings
PL2109691T3 (pl) * 2007-01-22 2017-02-28 Materials And Electrochemical Research Corporation Redukcja metalotermiczna chlorku tytanu generowanego in situ
US20080254258A1 (en) * 2007-04-12 2008-10-16 Altairnano, Inc. Teflon® replacements and related production methods
AU2011238420B2 (en) * 2010-04-06 2013-03-28 Iluka Resources Limited Improved synthetic rutile process B
CN104313308B (zh) * 2014-11-21 2017-01-11 攀钢集团攀枝花钢钒有限公司 铁矿石低炭烧结方法
GB201613915D0 (en) * 2016-08-15 2016-09-28 Binding Solutions Ltd Briquettes
CA3056280C (en) * 2017-05-02 2020-07-14 Dawei Yu Carbothermic direct reduction of chromite using a catalyst for the production of ferrochrome alloy
CN115198087B (zh) * 2022-06-23 2023-04-25 华北理工大学 一种抑制高硅镁质熔剂性球团回转窑结圈的方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA602777A (en) * 1960-08-02 L. Case Samuel Char-bonded pellet containing elemental iron and method of producing the same
US1193680A (en) * 1916-08-08 Charles h
US791799A (en) * 1902-11-10 1905-06-06 William A Koeneman Ore-briquet.
US958700A (en) * 1909-12-11 1910-05-17 Max Glass Process of briqueting fines of ore, furnace-dust, waste metal, waste iron, &c.
GB104564A (en) * 1916-03-23 1917-03-15 David Benton Jones Improvements in or relating to the Art of Recovering Zinc from Zinc-bearing Ore, including the Manufacture of Briquets of Zinc-bearing Ore.
GB157946A (en) * 1919-06-02 1922-04-10 Wilhelm Corsalli Improvements in smelting furnaces
US1994379A (en) * 1934-01-06 1935-03-12 Battelle Memorial Institute Iron-bearing briquette and method of making the same
US2291206A (en) * 1938-04-29 1942-07-28 Urban E Bowes Production of metallic oxides
US2453050A (en) * 1944-02-25 1948-11-02 Eagle Picher Co Process of smelting titaniferous ore
US2660569A (en) * 1949-09-26 1953-11-24 Reitlinger Otto Hydrogen chloride gas hardening of metal oxide powder
US3153586A (en) * 1960-05-06 1964-10-20 Union Carbide Corp Slag coated ore compacts and process for making the same
ES279191A1 (es) * 1961-08-14 1962-11-01 Elektrokemisk As Procedimiento para producir metal o aleaciones metalicas
US3215520A (en) * 1964-05-27 1965-11-02 Blocked Iron Corp Method of producing lump ores
US3383199A (en) * 1967-08-23 1968-05-14 Allied Chem Processing of iron oxide values
US3660073A (en) * 1969-05-21 1972-05-02 Nalco Chemical Co Ore pelletizing aid

Also Published As

Publication number Publication date
JPS4996902A (it) 1974-09-13
IN140877B (it) 1977-01-01
US3941583A (en) 1976-03-02
BR7309499D0 (pt) 1974-09-24
NL7315931A (it) 1974-06-06
DE2359770A1 (de) 1974-06-06
CA1011113A (en) 1977-05-31
FR2208986A1 (it) 1974-06-28
GB1445473A (en) 1976-08-11
FR2208986B1 (it) 1977-09-30

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