FI72276C - Foerfarande foer anrikning av kol, anrikad kolprodukt och anlaeggning foer dess framstaellning. - Google Patents

Foerfarande foer anrikning av kol, anrikad kolprodukt och anlaeggning foer dess framstaellning. Download PDF

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Publication number
FI72276C
FI72276C FI821472A FI821472A FI72276C FI 72276 C FI72276 C FI 72276C FI 821472 A FI821472 A FI 821472A FI 821472 A FI821472 A FI 821472A FI 72276 C FI72276 C FI 72276C
Authority
FI
Finland
Prior art keywords
carbon
water
hydrophobic
coal
zone
Prior art date
Application number
FI821472A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI821472A0 (fi
FI72276B (fi
Inventor
Phillip E Mcgarry
David E Herman
Lester E Burgess
Karl M Fox
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 US06/267,773 external-priority patent/US4412843A/en
Priority claimed from US06/267,777 external-priority patent/US4406664A/en
Application filed by Gulf & Western Industries filed Critical Gulf & Western Industries
Priority to FI853100A priority Critical patent/FI853100A7/fi
Publication of FI821472A0 publication Critical patent/FI821472A0/fi
Application granted granted Critical
Publication of FI72276B publication Critical patent/FI72276B/fi
Publication of FI72276C publication Critical patent/FI72276C/fi

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)
FI821472A 1981-05-28 1982-04-27 Foerfarande foer anrikning av kol, anrikad kolprodukt och anlaeggning foer dess framstaellning. FI72276C (fi)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FI853100A FI853100A7 (fi) 1981-05-28 1982-04-27 Rikastettua hiiltä sisältävät hiiliseokset ja menetelmä niiden tuottamiseksi.

Applications Claiming Priority (6)

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
US26777781 1981-05-28
US26777381 1981-05-28
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
AU8343782 1982-05-06

Publications (3)

Publication Number Publication Date
FI821472A0 FI821472A0 (fi) 1982-04-27
FI72276B FI72276B (fi) 1987-01-30
FI72276C true FI72276C (fi) 1987-05-11

Family

ID=36793897

Family Applications (1)

Application Number Title Priority Date Filing Date
FI821472A FI72276C (fi) 1981-05-28 1982-04-27 Foerfarande foer anrikning av kol, anrikad kolprodukt och anlaeggning foer dess framstaellning.

Country Status (11)

Country Link
EP (1) EP0066066B1 (fr)
AU (1) AU566127B2 (fr)
CA (1) CA1194304A (fr)
DE (1) DE3276906D1 (fr)
ES (3) ES8307888A1 (fr)
FI (1) FI72276C (fr)
GR (1) GR76807B (fr)
NO (2) NO156292C (fr)
PL (1) PL138984B1 (fr)
PT (1) PT74819B (fr)
YU (2) YU112882A (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1214039A (fr) * 1982-09-30 1986-11-18 George E. Snow Methode d'enrichissement des matieres houilleres par conditionnement sous forme de brassage intense de leurs melanges
CA1183349A (fr) * 1983-02-22 1985-03-05 Brian Y. Wong Enrichissement des charbons maigres par immersion dans les residus du petrole
GB2163975B (en) * 1984-09-06 1987-12-31 American Cyanamid Co Froth flotation of coal
ZA852350B (fr) * 1985-03-28 1985-11-26
CA1318730C (fr) * 1985-05-30 1993-06-01 C. Edward Capes Methode servant a separer les composants carbones d'un charbon particulaire contenant des solides inorganiques, et appareil utilise a cet effet
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
ZA82214B (en) * 1981-01-29 1982-12-29 Gulf & Western Mfg Co Method for the benefication,liquefaction,and recovery of coal and other solid carbonaceous materials

Also Published As

Publication number Publication date
ES513603A0 (es) 1983-08-01
PT74819A (en) 1982-05-01
NO156292C (no) 1987-08-26
PL138984B1 (en) 1986-11-29
AU8343782A (en) 1983-11-10
FI821472A0 (fi) 1982-04-27
YU171984A (en) 1985-04-30
YU112882A (en) 1985-03-20
PL236656A1 (en) 1983-01-31
ES8307888A1 (es) 1983-08-01
AU566127B2 (en) 1987-10-08
ES8403961A1 (es) 1984-05-01
DE3276906D1 (en) 1987-09-10
ES520636A0 (es) 1984-05-01
NO156292B (no) 1987-05-18
NO854325L (no) 1982-11-29
PT74819B (en) 1983-10-28
EP0066066A3 (en) 1984-06-20
NO821773L (no) 1982-11-29
EP0066066A2 (fr) 1982-12-08
ES8407511A1 (es) 1984-10-01
CA1194304A (fr) 1985-10-01
GR76807B (fr) 1984-09-04
FI72276B (fi) 1987-01-30
ES520635A0 (es) 1984-10-01
EP0066066B1 (fr) 1987-08-05

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Legal Events

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Owner name: THE STANDARD OIL CO