DE2253454C3 - Verfahren zum Herstellen verkokter Briketts aus eisentragendem Material sowie verkoktes Brikett - Google Patents

Verfahren zum Herstellen verkokter Briketts aus eisentragendem Material sowie verkoktes Brikett

Info

Publication number
DE2253454C3
DE2253454C3 DE2253454A DE2253454A DE2253454C3 DE 2253454 C3 DE2253454 C3 DE 2253454C3 DE 2253454 A DE2253454 A DE 2253454A DE 2253454 A DE2253454 A DE 2253454A DE 2253454 C3 DE2253454 C3 DE 2253454C3
Authority
DE
Germany
Prior art keywords
iron
briquettes
coal
temperature
roasted
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.)
Expired
Application number
DE2253454A
Other languages
German (de)
English (en)
Other versions
DE2253454B2 (de
DE2253454A1 (de
Inventor
Josiah Harlingen Tex. Work
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.)
FMC Corp
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 DE2253454A1 publication Critical patent/DE2253454A1/de
Publication of DE2253454B2 publication Critical patent/DE2253454B2/de
Application granted granted Critical
Publication of DE2253454C3 publication Critical patent/DE2253454C3/de
Expired legal-status Critical Current

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)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Carbon And Carbon Compounds (AREA)
DE2253454A 1971-11-01 1972-10-31 Verfahren zum Herstellen verkokter Briketts aus eisentragendem Material sowie verkoktes Brikett Expired DE2253454C3 (de)

Applications Claiming Priority (1)

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

Publications (3)

Publication Number Publication Date
DE2253454A1 DE2253454A1 (de) 1973-05-03
DE2253454B2 DE2253454B2 (de) 1980-10-23
DE2253454C3 true DE2253454C3 (de) 1981-06-11

Family

ID=22718053

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2253454A Expired DE2253454C3 (de) 1971-11-01 1972-10-31 Verfahren zum Herstellen verkokter Briketts aus eisentragendem Material sowie verkoktes Brikett

Country Status (20)

Country Link
US (1) US3725034A (enExample)
JP (1) JPS4852615A (enExample)
AR (1) AR197387A1 (enExample)
AT (1) AT330818B (enExample)
AU (1) AU462742B2 (enExample)
BE (1) BE790753A (enExample)
BR (1) BR7207645D0 (enExample)
CA (1) CA972164A (enExample)
CS (1) CS204971B2 (enExample)
DD (1) DD104556A5 (enExample)
DE (1) DE2253454C3 (enExample)
ES (1) ES408161A1 (enExample)
FR (1) FR2158344B1 (enExample)
GB (1) GB1364614A (enExample)
IT (1) IT969853B (enExample)
LU (1) LU66393A1 (enExample)
NL (1) NL7214698A (enExample)
RO (1) RO60674A (enExample)
SE (1) SE375802B (enExample)
ZA (1) ZA727253B (enExample)

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
EP0888462B1 (en) * 1996-03-15 2002-12-04 Kabushiki Kaisha Kobe Seiko Sho Method for making reduced compacts comprising iron and such compacts
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
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
US1193680A (en) * 1916-08-08 Charles h
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
NL130819C (enExample) * 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
JPS4852615A (enExample) 1973-07-24
FR2158344A1 (enExample) 1973-06-15
ZA727253B (en) 1973-06-27
RO60674A (enExample) 1976-10-15
AT330818B (de) 1976-07-26
AR197387A1 (es) 1974-04-05
ATA906772A (de) 1975-10-15
DE2253454B2 (de) 1980-10-23
BR7207645D0 (pt) 1974-08-15
LU66393A1 (enExample) 1973-05-03
NL7214698A (enExample) 1973-05-03
SE375802B (enExample) 1975-04-28
BE790753A (fr) 1973-04-30
FR2158344B1 (enExample) 1976-10-29
AU4768772A (en) 1974-04-26
CS204971B2 (en) 1981-04-30
CA972164A (en) 1975-08-05
DD104556A5 (enExample) 1974-03-12
US3725034A (en) 1973-04-03
AU462742B2 (en) 1975-07-03
DE2253454A1 (de) 1973-05-03
IT969853B (it) 1974-04-10
ES408161A1 (es) 1975-11-16
GB1364614A (en) 1974-08-21

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Legal Events

Date Code Title Description
OD Request for examination
C3 Grant after two publication steps (3rd publication)
8339 Ceased/non-payment of the annual fee