GR76807B - - Google Patents

Info

Publication number
GR76807B
GR76807B GR68233A GR820168233A GR76807B GR 76807 B GR76807 B GR 76807B GR 68233 A GR68233 A GR 68233A GR 820168233 A GR820168233 A GR 820168233A GR 76807 B GR76807 B GR 76807B
Authority
GR
Greece
Application number
GR68233A
Other languages
Greek (el)
Inventor
Lester E Burgess
Karl M Fox
Phillip E Mc Garry
David E Herman
Original Assignee
Gulf & Western Industries
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 US06/267,777 external-priority patent/US4406664A/en
Priority claimed from US06/267,773 external-priority patent/US4412843A/en
Application filed by Gulf & Western Industries filed Critical Gulf & Western Industries
Publication of GR76807B publication Critical patent/GR76807B/el

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
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/001—Flotation agents
    • B03D1/004—Organic compounds
    • B03D1/016—Macromolecular compounds
    • 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
    • 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 OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/32—Liquid carbonaceous fuels consisting of coal-oil suspensions or aqueous emulsions or oil emulsions
    • C10L1/322—Coal-oil suspensions
    • 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
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/32—Liquid carbonaceous fuels consisting of coal-oil suspensions or aqueous emulsions or oil emulsions
    • C10L1/326—Coal-water suspensions
    • 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
    • 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
    • C10L9/10—Treating solid fuels to improve their combustion by using additives
    • 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
    • B03D2203/00—Specified materials treated by the flotation agents; Specified applications
    • B03D2203/02—Ores
    • B03D2203/04—Non-sulfide ores
    • B03D2203/08—Coal ores, fly ash or soot

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Carbon And Carbon Compounds (AREA)
GR68233A 1981-05-28 1982-05-24 GR76807B (enrdf_load_stackoverflow)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US06/267,777 US4406664A (en) 1980-01-22 1981-05-28 Process for the enhanced separation of impurities from coal and coal products produced therefrom
US06/267,773 US4412843A (en) 1980-01-22 1981-05-28 Beneficiated coal, coal mixtures and processes for the production thereof
AU83437/82A AU566127B2 (en) 1981-05-28 1982-05-06 Processes for the production of coal mixtures

Publications (1)

Publication Number Publication Date
GR76807B true GR76807B (enrdf_load_stackoverflow) 1984-09-04

Family

ID=36793897

Family Applications (1)

Application Number Title Priority Date Filing Date
GR68233A GR76807B (enrdf_load_stackoverflow) 1981-05-28 1982-05-24

Country Status (11)

Country Link
EP (1) EP0066066B1 (enrdf_load_stackoverflow)
AU (1) AU566127B2 (enrdf_load_stackoverflow)
CA (1) CA1194304A (enrdf_load_stackoverflow)
DE (1) DE3276906D1 (enrdf_load_stackoverflow)
ES (3) ES513603A0 (enrdf_load_stackoverflow)
FI (1) FI72276C (enrdf_load_stackoverflow)
GR (1) GR76807B (enrdf_load_stackoverflow)
NO (2) NO156292C (enrdf_load_stackoverflow)
PL (1) PL138984B1 (enrdf_load_stackoverflow)
PT (1) PT74819B (enrdf_load_stackoverflow)
YU (2) YU112882A (enrdf_load_stackoverflow)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1214039A (en) * 1982-09-30 1986-11-18 George E. Snow Process for the beneficiation of carbonaceous matter employing high shear conditioning
CA1183349A (en) * 1983-02-22 1985-03-05 Brian Y. Wong Beneficiation of low-rank coals by immersion in residuum
GB2163975B (en) * 1984-09-06 1987-12-31 American Cyanamid Co Froth flotation of coal
ZA852350B (enrdf_load_stackoverflow) * 1985-03-28 1985-11-26
CA1318730C (en) * 1985-05-30 1993-06-01 C. Edward Capes Method of separating carbonaceous components from particulate coal containing inorganic solids and apparatus therefor
WO2008025088A1 (en) * 2006-08-30 2008-03-06 Ian Raymond Brake Coal flotation method

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4304573A (en) * 1980-01-22 1981-12-08 Gulf & Western Industries, Inc. Process of beneficiating coal and product
US4306883A (en) * 1981-01-29 1981-12-22 Gulf & Western Manufacturing Company Process for forming coal-oil mixtures under selected conditions of temperature and shear
AU551441B2 (en) * 1981-01-29 1986-05-01 Standard Oil Company, The Coal-aqueous (oil) mixtures

Also Published As

Publication number Publication date
ES8407511A1 (es) 1984-10-01
ES520635A0 (es) 1984-10-01
EP0066066B1 (en) 1987-08-05
DE3276906D1 (en) 1987-09-10
NO156292C (no) 1987-08-26
FI72276B (fi) 1987-01-30
EP0066066A3 (en) 1984-06-20
EP0066066A2 (en) 1982-12-08
NO821773L (no) 1982-11-29
NO854325L (no) 1982-11-29
NO156292B (no) 1987-05-18
PT74819A (en) 1982-05-01
ES8403961A1 (es) 1984-05-01
FI72276C (fi) 1987-05-11
YU112882A (en) 1985-03-20
FI821472A0 (fi) 1982-04-27
ES520636A0 (es) 1984-05-01
PT74819B (en) 1983-10-28
YU171984A (en) 1985-04-30
ES8307888A1 (es) 1983-08-01
ES513603A0 (es) 1983-08-01
PL138984B1 (en) 1986-11-29
PL236656A1 (en) 1983-01-31
CA1194304A (en) 1985-10-01
AU566127B2 (en) 1987-10-08
AU8343782A (en) 1983-11-10

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