RO60674A - - Google Patents

Info

Publication number
RO60674A
RO60674A RO72682A RO7268272A RO60674A RO 60674 A RO60674 A RO 60674A RO 72682 A RO72682 A RO 72682A RO 7268272 A RO7268272 A RO 7268272A RO 60674 A RO60674 A RO 60674A
Authority
RO
Romania
Application number
RO72682A
Other languages
Romanian (ro)
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 filed Critical
Publication of RO60674A publication Critical patent/RO60674A/ro

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21BMANUFACTURE OF IRON OR STEEL
    • C21B13/00Making spongy iron or liquid steel, by direct processes
    • C21B13/0066Preliminary conditioning of the solid carbonaceous reductant
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10BDESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B53/00Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form
    • C10B53/08Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form in the form of briquettes, lumps and the like
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10LFUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L5/00Solid fuels
    • C10L5/02Solid fuels such as briquettes consisting mainly of carbonaceous materials of mineral or non-mineral origin
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10LFUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L5/00Solid fuels
    • C10L5/02Solid fuels such as briquettes consisting mainly of carbonaceous materials of mineral or non-mineral origin
    • C10L5/04Raw material of mineral origin to be used; Pretreatment thereof
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22BPRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B1/00Preliminary treatment of ores or scrap
    • C22B1/14Agglomerating; Briquetting; Binding; Granulating
    • C22B1/24Binding; Briquetting ; Granulating
    • C22B1/242Binding; Briquetting ; Granulating with binders
    • C22B1/244Binding; Briquetting ; Granulating with binders organic
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00Technologies related to metal processing
    • Y02P10/10Reduction of greenhouse gas [GHG] emissions
    • Y02P10/134Reduction of greenhouse gas [GHG] emissions by avoiding CO2, e.g. using hydrogen
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00Technologies related to metal processing
    • Y02P10/20Recycling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Geology (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Carbon And Carbon Compounds (AREA)
RO72682A 1971-11-01 1972-10-31 RO60674A (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
RO60674A true RO60674A (en) 1976-10-15

Family

ID=22718053

Family Applications (1)

Application Number Title Priority Date Filing Date
RO72682A RO60674A (en) 1971-11-01 1972-10-31

Country Status (20)

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

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3870509A (en) * 1973-05-14 1975-03-11 Ferro Carb Agglomeration Method of disposing of particulate scrap iron
US3870507A (en) * 1973-05-14 1975-03-11 Ferro Carb Agglomeration Control of pollution by recycling solid particulate steel mill wastes
AT399887B (en) * 1993-06-21 1995-08-25 Voest Alpine Ind Anlagen METHOD FOR PRODUCING COLD-PRESSED IRON-CONTAINED BRIQUETTES
SK125398A3 (en) * 1996-03-15 1999-05-07 Kobe Steel Ltd Method and apparatus for making metallic iron
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 (en) * 2000-08-28 2002-03-14 Sms Demag Ag Process for the treatment of dust containing valuable materials
JP4118604B2 (en) * 2002-05-28 2008-07-16 株式会社 テツゲン Non-fired agglomerated carbon interior for blast furnace and method for producing the same
JP4843445B2 (en) * 2006-10-05 2011-12-21 株式会社神戸製鋼所 Manufacturing method of carbonized material agglomerates
JP5825180B2 (en) * 2012-04-03 2015-12-02 新日鐵住金株式会社 Method for producing unfired carbon-containing agglomerated ore for blast furnace using coal char
CN110655942A (en) * 2018-06-28 2020-01-07 宝山钢铁股份有限公司 Method for preparing high-reactivity coke by adding steel slag to participate in coking process of coal

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 (en) * 1926-01-30 1930-02-01 Rudolf Tormin Process for the production of ore coke pieces
DE629656C (en) * 1931-05-03 1936-05-08 Peter Jung Process for the production of coked briquettes from iron ore and charcoal of high fineness
US2512076A (en) * 1945-06-07 1950-06-20 Inst Gas Technology Method of carbonizing coal with iron oxide
NL252579A (en) * 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
DE2253454A1 (en) 1973-05-03
IT969853B (en) 1974-04-10
FR2158344A1 (en) 1973-06-15
BE790753A (en) 1973-04-30
ES408161A1 (en) 1975-11-16
JPS4852615A (en) 1973-07-24
AU462742B2 (en) 1975-07-03
AU4768772A (en) 1974-04-26
CS204971B2 (en) 1981-04-30
DD104556A5 (en) 1974-03-12
DE2253454B2 (en) 1980-10-23
FR2158344B1 (en) 1976-10-29
AR197387A1 (en) 1974-04-05
SE375802B (en) 1975-04-28
US3725034A (en) 1973-04-03
BR7207645D0 (en) 1974-08-15
ATA906772A (en) 1975-10-15
GB1364614A (en) 1974-08-21
CA972164A (en) 1975-08-05
NL7214698A (en) 1973-05-03
AT330818B (en) 1976-07-26
LU66393A1 (en) 1973-05-03
DE2253454C3 (en) 1981-06-11
ZA727253B (en) 1973-06-27

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