CS204971B2 - Process for manufacturing carbonaceous pellets - Google Patents

Process for manufacturing carbonaceous pellets Download PDF

Info

Publication number
CS204971B2
CS204971B2 CS727291A CS729172A CS204971B2 CS 204971 B2 CS204971 B2 CS 204971B2 CS 727291 A CS727291 A CS 727291A CS 729172 A CS729172 A CS 729172A CS 204971 B2 CS204971 B2 CS 204971B2
Authority
CS
Czechoslovakia
Prior art keywords
iron
pellets
weight
temperature
coal
Prior art date
Application number
CS727291A
Other languages
Czech (cs)
English (en)
Inventor
Robert T Joseph
Josiah Work
Original Assignee
Fmc Corp
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 Fmc Corp filed Critical Fmc Corp
Publication of CS204971B2 publication Critical patent/CS204971B2/cs

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes
    • C21B13/0066—Preliminary conditioning of the solid carbonaceous reductant
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B53/00—Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form
    • C10B53/08—Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form in the form of briquettes, lumps and the like
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L5/00—Solid fuels
    • C10L5/02—Solid fuels such as briquettes consisting mainly of carbonaceous materials of mineral or non-mineral origin
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L5/00—Solid fuels
    • C10L5/02—Solid fuels such as briquettes consisting mainly of carbonaceous materials of mineral or non-mineral origin
    • C10L5/04—Raw material of mineral origin to be used; Pretreatment thereof
    • 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
    • C22B1/242—Binding; Briquetting ; Granulating with binders
    • C22B1/244—Binding; Briquetting ; Granulating with binders organic
    • 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
    • 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)
  • Geochemistry & Mineralogy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Carbon And Carbon Compounds (AREA)
CS727291A 1971-11-01 1972-10-30 Process for manufacturing carbonaceous pellets CS204971B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US19455971A 1971-11-01 1971-11-01

Publications (1)

Publication Number Publication Date
CS204971B2 true CS204971B2 (en) 1981-04-30

Family

ID=22718053

Family Applications (1)

Application Number Title Priority Date Filing Date
CS727291A CS204971B2 (en) 1971-11-01 1972-10-30 Process for manufacturing carbonaceous pellets

Country Status (20)

Country Link
US (1) US3725034A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS4852615A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AR (1) AR197387A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AT (1) AT330818B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AU (1) AU462742B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE (1) BE790753A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BR (1) BR7207645D0 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA972164A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CS (1) CS204971B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DD (1) DD104556A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2253454C3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ES (1) ES408161A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2158344B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1364614A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IT (1) IT969853B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
LU (1) LU66393A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL7214698A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
RO (1) RO60674A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
SE (1) SE375802B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ZA (1) ZA727253B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3870507A (en) * 1973-05-14 1975-03-11 Ferro Carb Agglomeration Control of pollution by recycling solid particulate steel mill wastes
US3870509A (en) * 1973-05-14 1975-03-11 Ferro Carb Agglomeration Method of disposing of particulate scrap iron
AT399887B (de) * 1993-06-21 1995-08-25 Voest Alpine Ind Anlagen Verfahren zum herstellen von kaltgepressten eisenhältigen briketts
EA001158B1 (ru) * 1996-03-15 2000-10-30 Кабусики Кайся Кобе Сейко Сё Способ и устройство для получения металлического железа
CA2222190A1 (en) * 1998-02-02 1999-08-02 Billy J. Major New synergistic binder composition
US7282072B2 (en) * 2000-02-25 2007-10-16 University Of Kentucky Research Foundation Synthetic fuel and methods for producing synthetic fuel
DE10042112A1 (de) * 2000-08-28 2002-03-14 Sms Demag Ag Verfahren zur Behandlung wertstoffhaltigen Staubes
JP4118604B2 (ja) * 2002-05-28 2008-07-16 株式会社 テツゲン 高炉用のカーボン内装非焼成塊成鉱およびその製造方法
JP4843445B2 (ja) * 2006-10-05 2011-12-21 株式会社神戸製鋼所 炭材内装塊成化物の製造方法
JP5825180B2 (ja) * 2012-04-03 2015-12-02 新日鐵住金株式会社 石炭チャーを使用した高炉用非焼成含炭塊成鉱の製造方法
CN110655942A (zh) * 2018-06-28 2020-01-07 宝山钢铁股份有限公司 一种添加钢渣参与煤的焦化过程制备高反应性焦炭的方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1193680A (en) * 1916-08-08 Charles h
CA563392A (en) * 1958-09-16 Thyssensche Gas- Und Wasserwerke G.M.B.H. Reduction of metalliferous coke with the production of a useful combustible gas
US1290143A (en) * 1917-11-26 1919-01-07 Daniel Eppelsheimer Metallurgical mass.
US1711153A (en) * 1925-07-06 1929-04-30 Consolidation Coal Products Co Ore-dust treatment
DE470432C (de) * 1926-01-30 1930-02-01 Rudolf Tormin Verfahren zur Herstellung von Erzkoksstuecken
DE629656C (de) * 1931-05-03 1936-05-08 Peter Jung Verfahren zum Herstellen von verkokten Briketten aus Eisenerz und Backkohle hoher Feinheit
US2512076A (en) * 1945-06-07 1950-06-20 Inst Gas Technology Method of carbonizing coal with iron oxide
NL252579A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1959-06-18 1900-01-01
US3140242A (en) * 1960-08-03 1964-07-07 Fmc Corp Processes for producing carbonaceous materials from high oxygen coals

Also Published As

Publication number Publication date
GB1364614A (en) 1974-08-21
AU462742B2 (en) 1975-07-03
LU66393A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1973-05-03
FR2158344B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1976-10-29
DE2253454C3 (de) 1981-06-11
FR2158344A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1973-06-15
DD104556A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1974-03-12
AR197387A1 (es) 1974-04-05
SE375802B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1975-04-28
BR7207645D0 (pt) 1974-08-15
ZA727253B (en) 1973-06-27
RO60674A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1976-10-15
ATA906772A (de) 1975-10-15
JPS4852615A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1973-07-24
IT969853B (it) 1974-04-10
US3725034A (en) 1973-04-03
DE2253454A1 (de) 1973-05-03
AT330818B (de) 1976-07-26
NL7214698A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1973-05-03
BE790753A (fr) 1973-04-30
ES408161A1 (es) 1975-11-16
DE2253454B2 (de) 1980-10-23
AU4768772A (en) 1974-04-26
CA972164A (en) 1975-08-05

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