FI851755A0 - Foerfarande foer foerbaettrande av kvaliteten hos oxiderad stenkol. - Google Patents

Foerfarande foer foerbaettrande av kvaliteten hos oxiderad stenkol.

Info

Publication number
FI851755A0
FI851755A0 FI851755A FI851755A FI851755A0 FI 851755 A0 FI851755 A0 FI 851755A0 FI 851755 A FI851755 A FI 851755A FI 851755 A FI851755 A FI 851755A FI 851755 A0 FI851755 A0 FI 851755A0
Authority
FI
Finland
Prior art keywords
stenkol
oxiderad
kvaliteten
hos
foerfarande foer
Prior art date
Application number
FI851755A
Other languages
English (en)
Other versions
FI81602B (fi
FI851755L (fi
FI81602C (fi
Inventor
Phillip E Mcgarry
David E Herman
Robert A Treskot
Sr David C Fistner
Original Assignee
Sohio Alternate Energy Dev
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 Sohio Alternate Energy Dev filed Critical Sohio Alternate Energy Dev
Publication of FI851755A0 publication Critical patent/FI851755A0/fi
Publication of FI851755L publication Critical patent/FI851755L/fi
Publication of FI81602B publication Critical patent/FI81602B/fi
Application granted granted Critical
Publication of FI81602C publication Critical patent/FI81602C/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
    • B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
    • B03B1/00—Conditioning for facilitating separation by altering physical properties of the matter to be treated
    • 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
FI851755A 1984-07-02 1985-05-03 Foerfarande foer foerbaettrande av kvaliteten hos oxiderad stenkol. FI81602C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US62716384 1984-07-02
US06/627,163 US4605420A (en) 1984-07-02 1984-07-02 Method for the beneficiation of oxidized coal

Publications (4)

Publication Number Publication Date
FI851755A0 true FI851755A0 (fi) 1985-05-03
FI851755L FI851755L (fi) 1986-01-03
FI81602B FI81602B (fi) 1990-07-31
FI81602C FI81602C (fi) 1990-11-12

Family

ID=24513471

Family Applications (1)

Application Number Title Priority Date Filing Date
FI851755A FI81602C (fi) 1984-07-02 1985-05-03 Foerfarande foer foerbaettrande av kvaliteten hos oxiderad stenkol.

Country Status (9)

Country Link
US (1) US4605420A (fi)
EP (1) EP0166897A3 (fi)
JP (1) JPS6115755A (fi)
AU (1) AU567657B2 (fi)
CA (1) CA1246479A (fi)
DK (1) DK300885A (fi)
FI (1) FI81602C (fi)
NO (1) NO852638L (fi)
ZA (1) ZA852959B (fi)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4673133A (en) * 1985-08-22 1987-06-16 Chevron Research Company Process for beneficiating oil shale using froth flotation and selective flocculation
GB8611747D0 (en) * 1986-05-14 1986-06-25 Fospur Ltd Recovering coal fines
US4857221A (en) * 1986-05-14 1989-08-15 Fospur Limited Recovering coal fines
US4859318A (en) * 1987-10-16 1989-08-22 Fospur Limited Recovering coal fines
GB8726857D0 (en) * 1987-11-17 1987-12-23 Fospur Ltd Froth floatation of mineral fines
DE602007011124D1 (de) 2006-02-07 2011-01-27 Colt Engineering Corp Mit Kohlendioxid angereicherte Rauchgaseinspritzung zur Kohlenwasserstoffgewinnung
CN114160312B (zh) * 2021-12-08 2024-02-27 山西潞安环保能源开发股份有限公司 微细粒煤浮选药剂的制备方法及应用

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB146264A (fi) *
US2493049A (en) * 1945-07-02 1950-01-03 Vanadium Corp Of America Ore scrubbing apparatus
FR1004190A (fr) * 1947-03-18 1952-03-26 Comptoir Des Phosphates De L A Procédé et appareil pour réaliser l'attrition humide de divers minerais ou produits
US2679982A (en) * 1952-01-31 1954-06-01 Western Machinery Company Attrition machine
US3617095A (en) * 1967-10-18 1971-11-02 Petrolite Corp Method of transporting bulk solids
US3762887A (en) * 1970-12-14 1973-10-02 Consolidation Coal Co Fuel composition
US4033852A (en) * 1975-06-26 1977-07-05 Polygulf Associates Process for treating coal and products produced thereby
GB1523193A (en) * 1976-03-05 1978-08-31 British Petroleum Co Coal oil mixtures
AT370763B (de) * 1977-05-31 1983-05-10 Scaniainventor Ab Kohlensuspension, enthaltend pulverisierte kohle, wasser und dispergierungsmittel, sowie verfahren zur herstellung derselben
EP0015736B1 (en) * 1979-03-05 1983-09-21 The Broken Hill Proprietary Company Limited Method of recovering coal by coal handling operations and system therefor
US4412842A (en) * 1979-04-26 1983-11-01 Eric Charles Cottell Coal beneficiation process
US4406664A (en) * 1980-01-22 1983-09-27 Gulf & Western Industries, Inc. Process for the enhanced separation of impurities from coal and coal products produced therefrom
US4304573A (en) * 1980-01-22 1981-12-08 Gulf & Western Industries, Inc. Process of beneficiating coal and product
US4332593A (en) * 1980-01-22 1982-06-01 Gulf & Western Industries, Inc. Process for beneficiating coal
US4391608A (en) * 1980-03-31 1983-07-05 Dondelewski Michael A Process for the beneficiation of carbonous materials with the aid of ultrasound
US4465495A (en) * 1980-10-17 1984-08-14 Atlantic Research Corporation Process for making coal-water fuel slurries and product thereof
AU551441B2 (en) * 1981-01-29 1986-05-01 Standard Oil Company, The Coal-aqueous (oil) mixtures
US4347126A (en) * 1981-01-29 1982-08-31 Gulf & Western Manufacturing Company Apparatus and method for flotation separation utilizing a spray nozzle
US4347127A (en) * 1981-01-29 1982-08-31 Gulf & Western Manufacturing Company Apparatus and method for froth flotation separation of the components of a slurry
US4475924A (en) * 1981-03-24 1984-10-09 Meyer Trust Coal derived fuel composition and method of manufacture
CA1214039A (en) * 1982-09-30 1986-11-18 George E. Snow Process for the beneficiation of carbonaceous matter employing high shear conditioning
JPS60122065A (ja) * 1983-12-05 1985-06-29 Mitsui Eng & Shipbuild Co Ltd 微小造粒炭の浮選回収方法

Also Published As

Publication number Publication date
AU4180185A (en) 1986-01-09
NO852638L (no) 1986-01-03
FI81602B (fi) 1990-07-31
EP0166897A3 (en) 1989-03-08
EP0166897A2 (en) 1986-01-08
FI851755L (fi) 1986-01-03
ZA852959B (en) 1986-12-30
AU567657B2 (en) 1987-11-26
CA1246479A (en) 1988-12-13
JPS6115755A (ja) 1986-01-23
FI81602C (fi) 1990-11-12
DK300885A (da) 1986-01-03
US4605420A (en) 1986-08-12
DK300885D0 (da) 1985-07-02

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: SOHIO ALTERNATE ENERGY DEVELOPMENT