BE768877A - IMPROVEMENTS IN COAL PROCESSING - Google Patents

IMPROVEMENTS IN COAL PROCESSING

Info

Publication number
BE768877A
BE768877A BE768877A BE768877A BE768877A BE 768877 A BE768877 A BE 768877A BE 768877 A BE768877 A BE 768877A BE 768877 A BE768877 A BE 768877A BE 768877 A BE768877 A BE 768877A
Authority
BE
Belgium
Prior art keywords
coal processing
coal
processing
Prior art date
Application number
BE768877A
Other languages
French (fr)
Inventor
J N Gerwig
Original Assignee
Bird Machine Co
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 Bird Machine Co filed Critical Bird Machine Co
Publication of BE768877A publication Critical patent/BE768877A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
    • B03B9/00—General arrangement of separating plant, e.g. flow sheets
    • B03B9/005—General arrangement of separating plant, e.g. flow sheets specially adapted for coal
    • 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
    • C10L9/00—Treating solid fuels to improve their combustion

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
BE768877A 1970-07-09 1971-06-22 IMPROVEMENTS IN COAL PROCESSING BE768877A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US5350870A 1970-07-09 1970-07-09

Publications (1)

Publication Number Publication Date
BE768877A true BE768877A (en) 1971-11-03

Family

ID=21984767

Family Applications (1)

Application Number Title Priority Date Filing Date
BE768877A BE768877A (en) 1970-07-09 1971-06-22 IMPROVEMENTS IN COAL PROCESSING

Country Status (6)

Country Link
US (1) US3579442A (en)
BE (1) BE768877A (en)
CA (1) CA920809A (en)
DE (1) DE2134436A1 (en)
FR (1) FR2098008A5 (en)
GB (1) GB1288016A (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1074998A (en) * 1975-02-10 1980-04-08 Eke Verschuur Separating coal particles from water
DE2647554C3 (en) * 1976-10-21 1980-06-19 Bergwerksverband Gmbh, 4300 Essen Process for the treatment of coal sludge
US4072539A (en) * 1976-11-22 1978-02-07 William Benzon Method of cleaning raw ore
GB1552541A (en) * 1977-01-07 1979-09-12 Shell Int Research Method for processing a slurry of coal particles in water
GB1558442A (en) * 1977-06-14 1980-01-03 Shell Int Research Process for preparing a solid load of coal and the thus obtained load
US4175035A (en) * 1978-02-27 1979-11-20 Bethlehem Steel Corporation Method for increasing fine coal filtration efficiency
US4385995A (en) * 1979-03-26 1983-05-31 Dondelewski Michael A Method of recovering and using fine coal
US4244813A (en) * 1979-08-08 1981-01-13 Bethlehem Steel Corporation Method of increasing fine coal filtration efficiency
US4325819A (en) * 1980-09-25 1982-04-20 Altizer Dwight W Coal washing plant
US4938864A (en) * 1988-08-23 1990-07-03 Mare Creek Industries, Inc. Method for processing fine coal
US5522510A (en) * 1993-06-14 1996-06-04 Virginia Tech Intellectual Properties, Inc. Apparatus for improved ash and sulfur rejection
US6156083A (en) * 1998-02-05 2000-12-05 Tuboscope Coal reclamation systems
EP1892281A1 (en) * 2006-08-22 2008-02-27 S.C. Ceramica International S.r.l. Process for making a substitute fuel for use in coal fired power plants and/or waste incineration plants and/or cement manufacturing plants or other incinerators that use solid fuels
CN105772212B (en) * 2016-04-25 2018-01-19 中国矿业大学 A kind of moderate cohesive coal produces extraordinary white cement coal method
CN108855586B (en) * 2017-05-12 2020-08-21 山西世纪新龙腾科技有限公司 Combined unit for coal flotation
CN110961241A (en) * 2019-11-05 2020-04-07 乌拉特中旗毅腾矿业有限责任公司 Efficient and environment-friendly flotation feeding process and screening device thereof
CN116294533B (en) * 2023-03-15 2024-05-17 中国矿业大学 Gasification fine slag dehydration method for multi-energy field gradient treatment intelligent decision

Also Published As

Publication number Publication date
CA920809A (en) 1973-02-13
GB1288016A (en) 1972-09-06
FR2098008A5 (en) 1972-03-03
US3579442A (en) 1971-05-18
DE2134436A1 (en) 1972-01-13

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