GB1094548A - Process for the production of moulded objects, particularly fuel briquettes - Google Patents

Process for the production of moulded objects, particularly fuel briquettes

Info

Publication number
GB1094548A
GB1094548A GB35059/65A GB3505965A GB1094548A GB 1094548 A GB1094548 A GB 1094548A GB 35059/65 A GB35059/65 A GB 35059/65A GB 3505965 A GB3505965 A GB 3505965A GB 1094548 A GB1094548 A GB 1094548A
Authority
GB
United Kingdom
Prior art keywords
preheated
particles
ore
mixing
production
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
GB35059/65A
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.)
Stamicarbon BV
Original Assignee
Stamicarbon BV
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 Stamicarbon BV filed Critical Stamicarbon BV
Publication of GB1094548A publication Critical patent/GB1094548A/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
    • C10L—FUELS 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
    • C10L5/00—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
    • 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, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • 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, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L5/00—Solid fuels
    • C10L5/02—Solid fuels such as briquettes consisting mainly of carbonaceous materials of mineral or non-mineral origin
    • C10L5/06—Methods of shaping, e.g. pelletizing or briquetting
    • C10L5/10—Methods of shaping, e.g. pelletizing or briquetting with the aid of binders, e.g. pretreated binders
    • C10L5/22—Methods of applying the binder to the other compounding ingredients; Apparatus therefor

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)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Coke Industry (AREA)

Abstract

Fuel briquettes are made by pressure-moulding a mixture of coal particles preheated to a temperature below their softening temperature (S.T.) and inert particles (e.g. low volatile fines, coke breeze or ores, preheated to a temperature above the S.T., the gases given off during the mixing being led into contact with the preheated, inert particles. The inert particles and the coal particles may be preheated in turn by a hot gas, e.g. as described in Specification 1,017,711, and the gas leaving the mixing stage is cooled and washed after contacting the inert particles.ALSO:Briquettes are made by pressure-moulding a mixture of coal particles preheated to a temperature below their softening temperature (S.T.) and ore particles preheated to a temperature above the S.T., the gases given off during the mixing being led into contact with the preheated, ore particles. The ore and coal particles may be preheated in turn by a hot gas, e.g. as described in Specification 1,017,711 and the gas leaving the mixing stage is cooled and washed after contacting the ore particles.
GB35059/65A 1964-08-18 1965-08-16 Process for the production of moulded objects, particularly fuel briquettes Expired GB1094548A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6409480A NL6409480A (en) 1964-08-18 1964-08-18

Publications (1)

Publication Number Publication Date
GB1094548A true GB1094548A (en) 1967-12-13

Family

ID=19790802

Family Applications (1)

Application Number Title Priority Date Filing Date
GB35059/65A Expired GB1094548A (en) 1964-08-18 1965-08-16 Process for the production of moulded objects, particularly fuel briquettes

Country Status (6)

Country Link
US (1) US3479251A (en)
BE (1) BE668414A (en)
DE (1) DE1243141B (en)
GB (1) GB1094548A (en)
LU (1) LU49351A1 (en)
NL (1) NL6409480A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8560604B2 (en) 2009-10-08 2013-10-15 Hola Networks Ltd. System and method for providing faster and more efficient data communication

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2582712A (en) * 1947-05-17 1952-01-15 Standard Oil Dev Co Fluidized carbonization of solids
US3085947A (en) * 1955-02-24 1963-04-16 Harold G Tufty Method and apparatus for producing furnace charging mixtures including carbonaceous fuel
US3167427A (en) * 1955-12-27 1965-01-26 Owens Corning Fiberglass Corp Polyphase materials
FR1189162A (en) * 1956-09-10 1959-09-30 Allied Chem Drying, preheating, transfer and carbonization of coal
US2922752A (en) * 1957-03-07 1960-01-26 Cabot Godfrey L Inc Continuous carbonization process and apparatus
BE646000A (en) * 1963-04-10

Also Published As

Publication number Publication date
NL6409480A (en) 1966-02-21
US3479251A (en) 1969-11-18
LU49351A1 (en) 1965-10-18
DE1243141B (en) 1967-06-29
BE668414A (en) 1966-02-17

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