AU566127B2 - Processes for the production of coal mixtures - Google Patents

Processes for the production of coal mixtures

Info

Publication number
AU566127B2
AU566127B2 AU83437/82A AU8343782A AU566127B2 AU 566127 B2 AU566127 B2 AU 566127B2 AU 83437/82 A AU83437/82 A AU 83437/82A AU 8343782 A AU8343782 A AU 8343782A AU 566127 B2 AU566127 B2 AU 566127B2
Authority
AU
Australia
Prior art keywords
processes
production
coal mixtures
coal
mixtures
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.)
Ceased
Application number
AU83437/82A
Other languages
English (en)
Other versions
AU8343782A (en
Inventor
Lester E. Burgess
Karl M. Fox
David E. Herman
Phillip E. Mcgarry
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.)
Gulf and Western Industries Inc
Original Assignee
Gulf and Western Industries Inc
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
Priority to CA000399826A priority Critical patent/CA1194304A/en
Priority to EP82103047A priority patent/EP0066066B1/en
Priority to DE8282103047T priority patent/DE3276906D1/de
Priority to FI821472A priority patent/FI72276C/fi
Priority to PT74819A priority patent/PT74819B/pt
Application filed by Gulf and Western Industries Inc filed Critical Gulf and Western Industries Inc
Priority to AU83437/82A priority patent/AU566127B2/en
Priority to GR68233A priority patent/GR76807B/el
Priority to YU01128/82A priority patent/YU112882A/xx
Priority to NO821773A priority patent/NO156292C/no
Priority to PL1982236656A priority patent/PL138984B1/pl
Priority to ES513603A priority patent/ES513603A0/es
Priority to ES520636A priority patent/ES520636A0/es
Priority to ES520635A priority patent/ES520635A0/es
Publication of AU8343782A publication Critical patent/AU8343782A/en
Priority to YU01719/84A priority patent/YU171984A/xx
Priority to NO854325A priority patent/NO854325L/no
Publication of AU566127B2 publication Critical patent/AU566127B2/en
Application granted granted Critical
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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)
AU83437/82A 1981-05-28 1982-05-06 Processes for the production of coal mixtures Ceased AU566127B2 (en)

Priority Applications (15)

Application Number Priority Date Filing Date Title
CA000399826A CA1194304A (en) 1981-05-28 1982-03-30 Beneficiated coal, coal mixtures and processes for the production thereof
EP82103047A EP0066066B1 (en) 1981-05-28 1982-04-08 Beneficiated coal, coal mixtures and processes for the production thereof and an arrangement for producing a beneficiated coal product
DE8282103047T DE3276906D1 (en) 1981-05-28 1982-04-08 Beneficiated coal, coal mixtures and processes for the production thereof and an arrangement for producing a beneficiated coal product
FI821472A FI72276C (fi) 1981-05-28 1982-04-27 Foerfarande foer anrikning av kol, anrikad kolprodukt och anlaeggning foer dess framstaellning.
PT74819A PT74819B (en) 1981-05-28 1982-04-29 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
GR68233A GR76807B (enExample) 1981-05-28 1982-05-24
NO821773A NO156292C (no) 1981-05-28 1982-05-27 Fremgangsmaate for anrikning av kull.
YU01128/82A YU112882A (en) 1981-05-28 1982-05-27 Process for the upgrading of carbon
PL1982236656A PL138984B1 (en) 1981-05-28 1982-05-28 Coal dressing method
ES513603A ES513603A0 (es) 1981-05-28 1982-05-28 Un procedimiento de beneficiado de carbon.
ES520636A ES520636A0 (es) 1981-05-28 1983-03-15 Perfeccionamientos en las instalaciones para producir productos de carbon beneficiado.
ES520635A ES520635A0 (es) 1981-05-28 1983-03-15 Metodo de producir combustibles a base de carbon y aceite.
YU01719/84A YU171984A (en) 1981-05-28 1984-10-05 Process for obtaining coal-oil mixtures
NO854325A NO854325L (no) 1981-05-28 1985-10-30 Anriket kullprodukt og fremstilling av kull-oljeblandinger.

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US06/267,773 US4412843A (en) 1980-01-22 1981-05-28 Beneficiated coal, coal mixtures and processes for the production thereof
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
AU83437/82A AU566127B2 (en) 1981-05-28 1982-05-06 Processes for the production of coal mixtures

Publications (2)

Publication Number Publication Date
AU8343782A AU8343782A (en) 1983-11-10
AU566127B2 true AU566127B2 (en) 1987-10-08

Family

ID=36793897

Family Applications (1)

Application Number Title Priority Date Filing Date
AU83437/82A Ceased AU566127B2 (en) 1981-05-28 1982-05-06 Processes for the production of coal mixtures

Country Status (11)

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

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 (enExample) * 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
AU2007291959A1 (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
NO156292C (no) 1987-08-26
ES8403961A1 (es) 1984-05-01
YU112882A (en) 1985-03-20
PT74819B (en) 1983-10-28
DE3276906D1 (en) 1987-09-10
NO854325L (no) 1982-11-29
ES8307888A1 (es) 1983-08-01
FI821472A0 (fi) 1982-04-27
PL236656A1 (en) 1983-01-31
YU171984A (en) 1985-04-30
NO156292B (no) 1987-05-18
FI72276C (fi) 1987-05-11
NO821773L (no) 1982-11-29
ES520636A0 (es) 1984-05-01
GR76807B (enExample) 1984-09-04
EP0066066A2 (en) 1982-12-08
EP0066066B1 (en) 1987-08-05
ES8407511A1 (es) 1984-10-01
ES520635A0 (es) 1984-10-01
PT74819A (en) 1982-05-01
PL138984B1 (en) 1986-11-29
EP0066066A3 (en) 1984-06-20
AU8343782A (en) 1983-11-10
FI72276B (fi) 1987-01-30
ES513603A0 (es) 1983-08-01
CA1194304A (en) 1985-10-01

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