GB1544716A - Coal processing apparatus - Google Patents

Coal processing apparatus

Info

Publication number
GB1544716A
GB1544716A GB49087/77A GB4908777A GB1544716A GB 1544716 A GB1544716 A GB 1544716A GB 49087/77 A GB49087/77 A GB 49087/77A GB 4908777 A GB4908777 A GB 4908777A GB 1544716 A GB1544716 A GB 1544716A
Authority
GB
United Kingdom
Prior art keywords
processing apparatus
coal processing
coal
processing
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
GB49087/77A
Other languages
English (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.)
Otisca Industries Ltd
Original Assignee
Otisca Industries Ltd
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 US05/561,168 external-priority patent/US4173530A/en
Application filed by Otisca Industries Ltd filed Critical Otisca Industries Ltd
Publication of GB1544716A publication Critical patent/GB1544716A/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 OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L9/00—Treating solid fuels to improve their combustion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/02—Solvent extraction of solids
    • B01D11/0207—Control systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/02—Solvent extraction of solids
    • B01D11/0215—Solid material in other stationary receptacles
    • B01D11/0223—Moving bed of solid material
    • B01D11/0226—Moving bed of solid material with the general transport direction of the solids parallel to the rotation axis of the conveyor, e.g. worm
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/02—Solvent extraction of solids
    • B01D11/028—Flow sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/02—Solvent extraction of solids
    • B01D11/028—Flow sheets
    • B01D11/0284—Multistage extraction
    • 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
    • B03B5/00—Washing granular, powdered or lumpy materials; Wet separating
    • B03B5/28—Washing granular, powdered or lumpy materials; Wet separating by sink-float separation
    • B03B5/30—Washing granular, powdered or lumpy materials; Wet separating by sink-float separation using heavy liquids or suspensions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
    • B65G53/30—Conveying materials in bulk through pipes or tubes by liquid pressure

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Combustion & Propulsion (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Processing Of Solid Wastes (AREA)
GB49087/77A 1975-03-24 1976-03-19 Coal processing apparatus Expired GB1544716A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/561,168 US4173530A (en) 1974-01-14 1975-03-24 Methods of and apparatus for cleaning coal

Publications (1)

Publication Number Publication Date
GB1544716A true GB1544716A (en) 1979-04-25

Family

ID=24240909

Family Applications (1)

Application Number Title Priority Date Filing Date
GB49087/77A Expired GB1544716A (en) 1975-03-24 1976-03-19 Coal processing apparatus

Country Status (6)

Country Link
BR (2) BR7601716A (enExample)
CA (1) CA1051827A (enExample)
DE (2) DE2612400A1 (enExample)
GB (1) GB1544716A (enExample)
IN (1) IN145325B (enExample)
SU (1) SU1075966A3 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1190721A3 (en) * 2000-07-27 2003-03-05 Rohm And Haas Company A method for the anhydrous loading of nicotine onto ion exchange resins

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4186887A (en) * 1978-08-15 1980-02-05 Otisca Industries, Ltd. Processes for recovering coal
CA1198704A (en) * 1981-03-24 1985-12-31 Douglas V. Keller, Jr. Agglomeration type coal recovery processes
IT1139273B (it) * 1981-10-22 1986-09-24 Prominco Srl Procedimento per la separazione dinamica a mezzo denso di miscele di materiali,quali ad esempio minerali,a diverso peso specifico,ed impianto per attuarlo
DE4234314A1 (de) * 1992-10-12 1994-04-14 Georg Heinrich Dipl Che Grosch Schwere Flüssigkeit zur densimetrischen Auftrennung von Feldspat und Quarz
CN114159829B (zh) * 2021-12-09 2022-06-10 广西甙元植物制品有限公司 一种罗汉果甜甙加工设备及制备方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2109234A (en) * 1935-07-15 1938-02-22 Walter M Keenan Centrifugal ash separation
US2151578A (en) * 1937-08-27 1939-03-21 Du Pont Method of and apparatus for isolating minerals

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1190721A3 (en) * 2000-07-27 2003-03-05 Rohm And Haas Company A method for the anhydrous loading of nicotine onto ion exchange resins

Also Published As

Publication number Publication date
DE2612441A1 (de) 1976-10-14
DE2612400A1 (de) 1976-10-07
IN145325B (enExample) 1978-09-23
BR7601716A (pt) 1976-09-21
DE2612441C2 (de) 1984-06-07
SU1075966A3 (ru) 1984-02-23
BR7601715A (pt) 1976-09-21
AU1209076A (en) 1977-09-22
AU1209176A (en) 1977-04-07
CA1051827A (en) 1979-04-03

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Legal Events

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