PL200684A1 - COAL PROCESSING METHOD - Google Patents

COAL PROCESSING METHOD

Info

Publication number
PL200684A1
PL200684A1 PL20068477A PL20068477A PL200684A1 PL 200684 A1 PL200684 A1 PL 200684A1 PL 20068477 A PL20068477 A PL 20068477A PL 20068477 A PL20068477 A PL 20068477A PL 200684 A1 PL200684 A1 PL 200684A1
Authority
PL
Poland
Prior art keywords
processing method
coal processing
coal
processing
Prior art date
Application number
PL20068477A
Other languages
Polish (pl)
Inventor
Leo A Mcreynolds
Lyle W Pollock
Original Assignee
Phillips Petroleum 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 Phillips Petroleum Co filed Critical Phillips Petroleum Co
Publication of PL200684A1 publication Critical patent/PL200684A1/en

Links

Classifications

    • 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
    • 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
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/02—Froth-flotation processes
    • 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
    • C10L9/02—Treating solid fuels to improve their combustion by chemical means

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Liquid Carbonaceous Fuels (AREA)
PL20068477A 1976-09-08 1977-09-06 COAL PROCESSING METHOD PL200684A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US72164676A 1976-09-08 1976-09-08

Publications (1)

Publication Number Publication Date
PL200684A1 true PL200684A1 (en) 1978-05-08

Family

ID=24898739

Family Applications (1)

Application Number Title Priority Date Filing Date
PL20068477A PL200684A1 (en) 1976-09-08 1977-09-06 COAL PROCESSING METHOD

Country Status (4)

Country Link
DE (1) DE2734670A1 (en)
FR (1) FR2364265A1 (en)
PL (1) PL200684A1 (en)
ZA (1) ZA774576B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1980000450A1 (en) * 1978-08-01 1980-03-20 Keller Corp Method of producing pulverulent carbonaceous fuel
CA1211870A (en) * 1982-10-14 1986-09-23 Robert O. Keys Promotors for froth flotation of coal
US4678562A (en) * 1982-10-14 1987-07-07 Sherex Chemical Company, Inc. Promotors for froth floatation of coal
US4504385A (en) * 1982-12-30 1985-03-12 Sherex Chemical Company, Inc. Ester-alcohol frothers for froth flotation of coal

Also Published As

Publication number Publication date
ZA774576B (en) 1978-06-28
AU2749577A (en) 1978-06-08
FR2364265A1 (en) 1978-04-07
DE2734670A1 (en) 1978-03-09

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Legal Events

Date Code Title Description
LAPS Decisions on the lapse of the protection rights

Effective date: 20050513