GB375779A - Improvements in or relating to the manufacture of briquettes from fine coal - Google Patents

Improvements in or relating to the manufacture of briquettes from fine coal

Info

Publication number
GB375779A
GB375779A GB887131A GB887131A GB375779A GB 375779 A GB375779 A GB 375779A GB 887131 A GB887131 A GB 887131A GB 887131 A GB887131 A GB 887131A GB 375779 A GB375779 A GB 375779A
Authority
GB
United Kingdom
Prior art keywords
coal
dust
coarse
fine
fusian
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
GB887131A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB887131A priority Critical patent/GB375779A/en
Publication of GB375779A publication Critical patent/GB375779A/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
    • C10L5/06—Methods of shaping, e.g. pelletizing or briquetting
    • C10L5/08—Methods of shaping, e.g. pelletizing or briquetting without the aid of extraneous binders

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)

Abstract

375,779. Agglomerating fuel. ROGERS, F. H.,. 181, Queen Victoria Street, London.- (Lehmann, K. ; 223, Alfredstrasse, Essen, Germany.) March 23, 1931, No. 8871. [Class 50.] The finest dust up to a particle size of 0À1 mm. which is rich in fusain is removed from fine coal to be briquetted. Preferably the coal is subjected to a resilient disintegrating or shattering action as described in Specification 363,618. The finest fusian is drawn off by air suction and the remaining fusian can be separated by means of a coarse sieve, the dust from which is separated into coarse and fine portions by a finer sieve. The fine dust may be used for coal dust fuelling and the coarse remixed with the coal for briquetting.
GB887131A 1931-03-23 1931-03-23 Improvements in or relating to the manufacture of briquettes from fine coal Expired GB375779A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB887131A GB375779A (en) 1931-03-23 1931-03-23 Improvements in or relating to the manufacture of briquettes from fine coal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB887131A GB375779A (en) 1931-03-23 1931-03-23 Improvements in or relating to the manufacture of briquettes from fine coal

Publications (1)

Publication Number Publication Date
GB375779A true GB375779A (en) 1932-06-23

Family

ID=9860873

Family Applications (1)

Application Number Title Priority Date Filing Date
GB887131A Expired GB375779A (en) 1931-03-23 1931-03-23 Improvements in or relating to the manufacture of briquettes from fine coal

Country Status (1)

Country Link
GB (1) GB375779A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1185576B (en) * 1960-01-27 1965-01-21 Mannesmann Ag Process for briquetting hard coal
US4268271A (en) * 1979-11-26 1981-05-19 Atlantic Richfield Company Reduction of the fouling potential of high sodium coal

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1185576B (en) * 1960-01-27 1965-01-21 Mannesmann Ag Process for briquetting hard coal
US4268271A (en) * 1979-11-26 1981-05-19 Atlantic Richfield Company Reduction of the fouling potential of high sodium coal

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