ES8609432A1 - Improvements in the production of metallurgical coke - Google Patents

Improvements in the production of metallurgical coke

Info

Publication number
ES8609432A1
ES8609432A1 ES544651A ES544651A ES8609432A1 ES 8609432 A1 ES8609432 A1 ES 8609432A1 ES 544651 A ES544651 A ES 544651A ES 544651 A ES544651 A ES 544651A ES 8609432 A1 ES8609432 A1 ES 8609432A1
Authority
ES
Spain
Prior art keywords
coal
production
metallurgical coke
coking
less
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
ES544651A
Other languages
Spanish (es)
Other versions
ES544651A0 (en
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.)
Deltasider SpA
Centro Sperimentale Metallurgico SpA
Original Assignee
Deltasider SpA
Centro Sperimentale Metallurgico SpA
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 Deltasider SpA, Centro Sperimentale Metallurgico SpA filed Critical Deltasider SpA
Publication of ES544651A0 publication Critical patent/ES544651A0/en
Publication of ES8609432A1 publication Critical patent/ES8609432A1/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C10B57/00—Other carbonising or coking processes; Features of destructive distillation processes in general
    • C10B57/04—Other carbonising or coking processes; Features of destructive distillation processes in general using charges of special composition

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Coke Industry (AREA)

Abstract

Pellets of metallurgical coke are produced from a mixture comprising a material of less than 2 mm and selected from non-coking coal, slightly coking coal, oxidised coking coal, coal and coal dust, coking coal of less than 4 mm and coal tar.
ES544651A 1984-07-04 1985-06-27 Improvements in the production of metallurgical coke Expired ES8609432A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT48501/84A IT1177872B (en) 1984-07-04 1984-07-04 IMPROVEMENT IN METALLURGIC COKE PRODUCTION

Publications (2)

Publication Number Publication Date
ES544651A0 ES544651A0 (en) 1986-07-16
ES8609432A1 true ES8609432A1 (en) 1986-07-16

Family

ID=11266938

Family Applications (1)

Application Number Title Priority Date Filing Date
ES544651A Expired ES8609432A1 (en) 1984-07-04 1985-06-27 Improvements in the production of metallurgical coke

Country Status (10)

Country Link
JP (1) JPS6131491A (en)
BE (1) BE902797A (en)
BR (1) BR8503296A (en)
DE (1) DE3523513A1 (en)
ES (1) ES8609432A1 (en)
FR (1) FR2567141B1 (en)
GB (1) GB2161175B (en)
IN (1) IN163864B (en)
IT (1) IT1177872B (en)
ZA (1) ZA854612B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AUPS037402A0 (en) 2002-02-07 2002-02-28 Commonwealth Scientific And Industrial Research Organisation A process for producing metallurgical coke
AU2003202318B2 (en) * 2002-02-07 2009-01-22 Commonwealth Scientific And Industrial Research Organisation Production of metallurgical coke

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB782345A (en) * 1953-01-19 1957-09-04 Eugene Marie Burstlein Improvements in or relating to processes for preparing coking blends from different coals
DE1177603B (en) * 1959-11-28 1964-09-10 Bergwerksverband Gmbh Process for the production of blast furnace or foundry coke
DE1177602B (en) * 1959-11-28 1964-09-10 Bergwerksverband Gmbh Process for avoiding the setting or jamming of shaped coke in horizontal coke chamber ovens
GB1203915A (en) * 1968-04-22 1970-09-03 Canadian Patents Dev A process and apparatus for producing coke
FR2273857A1 (en) * 1974-06-07 1976-01-02 Centre Rech Metallurgique Metallurgical coke prodn from non-coking agglomerates - by coating with coking coal dust and coking the product
BE816995A (en) * 1974-06-27 1974-12-27 METALLURGIC COKE MANUFACTURING PROCESS.
JPS5260804A (en) * 1975-11-14 1977-05-19 Sumikin Coke Co Ltd Preparation of coal briquette
DE2640787C3 (en) * 1976-09-10 1980-09-25 Fa. Carl Still Gmbh & Co Kg, 4350 Recklinghausen Method and device for the production of blast furnace coke
FR2385786A1 (en) * 1977-03-28 1978-10-27 Nord Pas Calais Houilleres PROCESS FOR OBTAINING MOLD COKE FROM NON-COKEFIABLE COALS
FR2456772A1 (en) * 1979-05-14 1980-12-12 Charbonnages De France Coking of coal mixts. contg. low-grade types - after briquetting and regrinding at least part of the mixt.
US4318779A (en) * 1979-05-14 1982-03-09 Sumikin Coke Company Ltd. Method of manufacture of blast furnace cokes containing substantial amounts of low grade coals

Also Published As

Publication number Publication date
ES544651A0 (en) 1986-07-16
GB2161175B (en) 1988-11-16
JPS6131491A (en) 1986-02-13
IN163864B (en) 1988-11-26
GB8514850D0 (en) 1985-07-17
IT8448501A0 (en) 1984-07-04
IT1177872B (en) 1987-08-26
GB2161175A (en) 1986-01-08
DE3523513A1 (en) 1986-01-16
ZA854612B (en) 1986-02-26
BR8503296A (en) 1986-04-01
BE902797A (en) 1985-11-04
FR2567141B1 (en) 1988-07-29
FR2567141A1 (en) 1986-01-10

Similar Documents

Publication Publication Date Title
GB8525902D0 (en) Gasification of coal dust
AU499702B2 (en) Blast furnace coke from low grade coal
AU519858B2 (en) Making blast furnace coke from blended coal containing mainly low grade coal
AU522589B2 (en) Blast furnace coke by coal compaction
EP0252332A3 (en) Process for manufacturing coal or coke briquets
GB1392133A (en) Method of manufacturing formed coke for blast furnaces without causing the fusion of the coke
AU531568B2 (en) Aeration feeder for coal dust supply to blast furnace hearth
ES8609432A1 (en) Improvements in the production of metallurgical coke
AU8819882A (en) Distribution of pulverised coal into blast furnace tuyeres
DE3569567D1 (en) Process for manufacturing coal-containing pellets for gasification
EP0058320A3 (en) Process for the coking of coal and coke oven for carrying out the process
AU530783B2 (en) Multistage production of coke and high calorific gas from coal
GB1470938A (en) Method of reducing particulate material containing iron oxides in a fluidized bed
AU537815B2 (en) Production of calcium carbide
ZA852150B (en) Activated coke produced from black coal and process for its manufacture
AU575218B2 (en) Brown coal containing pellets for gasification
EP0186170A3 (en) Process for continuously coking hard coal pitch
JPS548601A (en) Production of feed coal for producing coke used for blast furnace
FR2346431A1 (en) Small reduction coke with high electrical resistance and reactivity - prepd. from compressed low-coking fuels
ZA892304B (en) Process for the operation of a cupola furnace
DE3475207D1 (en) Coke briquettes
JPS57100983A (en) Carbonaceous refractories for blast furnace bed
Vidal et al. Diversification of the Sources of Energy for a Blast Furnace
FR2403375A1 (en) Raw material for blast furnace - from crushed coke and char by-produced in coal gasification, impregnated with aromatic bituminous material
HUT38962A (en) Process for the utilization of fine grain brown- or black coal washings of high ash content