GB1426794A - Process for producing carbonaceous briquettes - Google Patents

Process for producing carbonaceous briquettes

Info

Publication number
GB1426794A
GB1426794A GB3599875A GB3599875A GB1426794A GB 1426794 A GB1426794 A GB 1426794A GB 3599875 A GB3599875 A GB 3599875A GB 3599875 A GB3599875 A GB 3599875A GB 1426794 A GB1426794 A GB 1426794A
Authority
GB
United Kingdom
Prior art keywords
mixture
temperature
tar pitch
briquettes
briquetting
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
GB3599875A
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.)
Bergwerksverband GmbH
GEA Group AG
Original Assignee
Bergwerksverband GmbH
Metallgesellschaft AG
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
Priority claimed from DE2223078A external-priority patent/DE2223078C2/en
Priority claimed from DE19732311348 external-priority patent/DE2311348A1/en
Application filed by Bergwerksverband GmbH, Metallgesellschaft AG filed Critical Bergwerksverband GmbH
Publication of GB1426794A publication Critical patent/GB1426794A/en
Expired legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Coke Industry (AREA)
  • Carbon And Carbon Compounds (AREA)

Abstract

1426794 Carbonaceous briquettes METALLGESELLSCHAFT AG and BERGWERKSVERBAND GmbH 8 May 1973 [12 May 1972 8 March 1973] 35998/75 Divided out of 1426793 Heading C5E Carbonaceous briquettes are produced by mixing fine-grained hot coke and/or fine-grained hot anthracite having a temperature of 600- 900‹ C. with 10-30 wt. per cent, based on the mixture, of tar pitch to produce a mixture having a temperature of 350-550‹ C. and briquetting the mixture on a double roll press. The term "tar pitch" is defined to include bitumens and asphalts. The briquetting may be at the mixture temperature or up to 100‹ C. lower. Coke dust, coal dust or carbon black may be added the tar pitch used may originate from the production of the hot coke or be liberated from the mixture of hot coke and tar pitch. The briquettes may be held for 20-60 minutes at a temperature which is close as possible to the briquetting temperature and subsequently cooled or heated and cooled in a shaft reactor.
GB3599875A 1972-05-12 1973-05-08 Process for producing carbonaceous briquettes Expired GB1426794A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2223078A DE2223078C2 (en) 1972-05-12 1972-05-12 Process for the briquetting of hard coal in the plastic state
DE19732311348 DE2311348A1 (en) 1973-03-08 1973-03-08 METHOD OF HOT LABELING OF COKE

Publications (1)

Publication Number Publication Date
GB1426794A true GB1426794A (en) 1976-03-03

Family

ID=25763238

Family Applications (2)

Application Number Title Priority Date Filing Date
GB2197073A Expired GB1426793A (en) 1972-05-12 1973-05-08 Process for pruducing carbonaceous briquettes
GB3599875A Expired GB1426794A (en) 1972-05-12 1973-05-08 Process for producing carbonaceous briquettes

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB2197073A Expired GB1426793A (en) 1972-05-12 1973-05-08 Process for pruducing carbonaceous briquettes

Country Status (5)

Country Link
US (1) US3926576A (en)
JP (1) JPS5720358B2 (en)
CA (1) CA994101A (en)
GB (2) GB1426793A (en)
IT (1) IT987173B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0334048A2 (en) * 1988-03-22 1989-09-27 LABORLUX S.A. Société Luxembourgeoise de Laboratoires d'Analyses, d'Etudes et d'Essais de Matériaux Process for making shaped bodies

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4165220A (en) * 1976-08-04 1979-08-21 Centro Sperimentale Metallurgico S.P.A. Process for producing hardened semicoke briquettes
DE2637427C3 (en) * 1976-08-20 1980-04-03 Metallgesellschaft Ag, 6000 Frankfurt Process for heating fine-grained, carbonaceous material
DE2715977C2 (en) * 1977-04-09 1983-10-27 Bergwerksverband Gmbh, 4300 Essen Process for the hot briquetting of coal / coke mixtures
US4272324A (en) * 1978-06-12 1981-06-09 Sumitomo Metal Industries Limited Process for producing shaft furnace cokes
DE2842425C2 (en) * 1978-09-29 1984-09-27 Carl Still Gmbh & Co Kg, 4350 Recklinghausen Device for post-curing hot briquettes
US4222787A (en) * 1979-03-05 1980-09-16 Jones Cyril T Asphalt mixture
US4362532A (en) * 1981-08-11 1982-12-07 Conoco Inc. Production of blast furnace coke via novel briquetting system
US4822388A (en) * 1987-02-27 1989-04-18 Gee Kenneth H Method of operating mineral wool cupolas and using spent electrolytic aluminum pot lining
DE3930182A1 (en) * 1989-07-15 1991-01-24 Applied Ind Materials METHOD FOR THE PRODUCTION OF FUEL BRIQUETTES
US5236468A (en) * 1992-03-19 1993-08-17 J. S. Mccormick Company Method of producing formed carbonaceous bodies

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1334180A (en) * 1918-02-18 1920-03-16 Internat Coal Products Corp Method of manufacturing briquets
US1912002A (en) * 1929-09-12 1933-05-30 Combustion Utilities Corp Process of making carbonized fuel briquettes
US3073751A (en) * 1960-08-01 1963-01-15 Consolidation Coal Co Method of making formcoke
DE1809874B2 (en) * 1968-11-20 1974-10-31 Metallgesellschaft Ag, 6000 Frankfurt Device for the dry distillation of bituminous or oil-containing, fine-grained materials for the purpose of obtaining liquid hydrocarbons
FR2031041A5 (en) * 1969-08-23 1970-11-13 Metallgesellschaft Ag
US3655350A (en) * 1970-01-02 1972-04-11 Bethlehem Steel Corp Coal pellet and a method of manufacturing same
US3663186A (en) * 1970-01-27 1972-05-16 Platon Nesterovich Dzhaparidze Method of producing metallurgical coke

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0334048A2 (en) * 1988-03-22 1989-09-27 LABORLUX S.A. Société Luxembourgeoise de Laboratoires d'Analyses, d'Etudes et d'Essais de Matériaux Process for making shaped bodies
EP0334048A3 (en) * 1988-03-22 1991-06-12 LABORLUX S.A. Société Luxembourgeoise de Laboratoires d'Analyses, d'Etudes et d'Essais de Matériaux Process for making shaped bodies

Also Published As

Publication number Publication date
JPS5720358B2 (en) 1982-04-28
US3926576A (en) 1975-12-16
CA994101A (en) 1976-08-03
JPS4948701A (en) 1974-05-11
IT987173B (en) 1975-02-20
GB1426793A (en) 1976-03-03

Similar Documents

Publication Publication Date Title
GB994208A (en) Production of hydrogen-containing gas
GB1426794A (en) Process for producing carbonaceous briquettes
GB1498494A (en) Manufacture of briquettes
ES8306502A1 (en) Production of blast furnace coke via novel briquetting system
US4309190A (en) Process of producing coal briquettes for gasification or devolatilization
GB1473340A (en) Process for producing self-sufficient hot-coke briquettes for use in a metallurgical process
GB1341008A (en) Method of preparing high softening point carbonaceous thermo plastics
DE958554C (en) Process for the production of a binder for the briquetting of comminuted fuels
SE7607135L (en) PROCEDURE FOR THE PRODUCTION OF AGGLOMATED GRAPHITE POWDER
DE488500C (en) Production of coarse coke from brown coal
GB563366A (en) Improvements relating to the manufacture of coke
JPS53121003A (en) Production of metallurgical coke
JPS53145804A (en) Manufacture of formed coal for coke
GB1428320A (en) Method for the production of a composite material
US1310465A (en) Frederick mark becket
DE240837C (en)
DE4210003A1 (en) Combined process for the production of metallurgical coke and sponge iron
JPS5585411A (en) Production of isotropic high-density carbon material
GB521152A (en) Process for the production of a high-quality graded coke or semi-coke from bituminous coal
Ishihara New Applications in Coke Oven Operation and Coal Selection for Metallurgical Coke Operation
GB1057045A (en) Process for the production of porous carbon blocks
ES279192A1 (en) A procedure to manufacture black of smoke (Machine-translation by Google Translate, not legally binding)
GB291341A (en) Improvements in or relating to the carbonisation of anthracite or similar coal
GB180661A (en) Process for the production of fuel briquettes
Appleby et al. Using Carbonaceous Fuels as Additives in Pelletization Plants

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee