DK26781A - Kvalitetsforbedrede kulprodukter og fremgangsmaade til deres fremstilling - Google Patents

Kvalitetsforbedrede kulprodukter og fremgangsmaade til deres fremstilling

Info

Publication number
DK26781A
DK26781A DK26781A DK26781A DK26781A DK 26781 A DK26781 A DK 26781A DK 26781 A DK26781 A DK 26781A DK 26781 A DK26781 A DK 26781A DK 26781 A DK26781 A DK 26781A
Authority
DK
Denmark
Prior art keywords
procedures
quality
manufacturing
coal products
improved coal
Prior art date
Application number
DK26781A
Other languages
English (en)
Inventor
L E Burgess
Garry P E Mc
K 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
Application filed by Gulf & Western Industries filed Critical Gulf & Western Industries
Publication of DK26781A publication Critical patent/DK26781A/da

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
    • 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
    • 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
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D3/00—Differential sedimentation
    • B03D3/06—Flocculation
    • 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
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/32—Liquid carbonaceous fuels consisting of coal-oil suspensions or aqueous emulsions or oil emulsions
    • 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
    • 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
    • C10L9/10—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
    • B03D1/00—Flotation
    • B03D1/001—Flotation agents
    • B03D1/004—Organic compounds
    • B03D1/008—Organic compounds containing oxygen
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S44/00—Fuel and related compositions
    • Y10S44/905—Method involving added catalyst

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Liquid Carbonaceous Fuels (AREA)
  • Tea And Coffee (AREA)
  • Coke Industry (AREA)
DK26781A 1980-01-22 1981-01-21 Kvalitetsforbedrede kulprodukter og fremgangsmaade til deres fremstilling DK26781A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/114,414 US4304573A (en) 1980-01-22 1980-01-22 Process of beneficiating coal and product

Publications (1)

Publication Number Publication Date
DK26781A true DK26781A (da) 1981-07-23

Family

ID=22355040

Family Applications (1)

Application Number Title Priority Date Filing Date
DK26781A DK26781A (da) 1980-01-22 1981-01-21 Kvalitetsforbedrede kulprodukter og fremgangsmaade til deres fremstilling

Country Status (10)

Country Link
US (2) US4304573A (da)
JP (1) JPS56111061A (da)
AU (1) AU541969B2 (da)
CA (1) CA1133700A (da)
DE (1) DE3101564A1 (da)
DK (1) DK26781A (da)
FI (1) FI74728C (da)
NO (1) NO152095C (da)
SE (1) SE453598B (da)
ZA (1) ZA807922B (da)

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US4583990A (en) * 1981-01-29 1986-04-22 The Standard Oil Company Method for the beneficiation of low rank coal
CA1194304A (en) * 1981-05-28 1985-10-01 Lester E. Burgess Beneficiated coal, coal mixtures and processes for the production thereof
ZA822982B (en) * 1981-05-28 1983-02-23 Gulf & Western Industries Beneficiated coal, coal mixtures and processes for the production thereof
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DE3707034A1 (de) * 1987-03-05 1988-09-15 Henkel Kgaa Verwendung von derivaten des tricyclo-(5.3.1.0(pfeil hoch)2(pfeil hoch)(pfeil hoch),(pfeil hoch)(pfeil hoch)6(pfeil hoch))-decens-3 als schaeumer in der kohle- und erzflotation
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US20060191192A1 (en) * 2005-02-25 2006-08-31 Eric Ferrall Process for preparing a synthetic fuel from solid, combustible materials
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DE602007011124D1 (de) 2006-02-07 2011-01-27 Colt Engineering Corp Mit Kohlendioxid angereicherte Rauchgaseinspritzung zur Kohlenwasserstoffgewinnung
US7566400B2 (en) * 2007-08-14 2009-07-28 Earth Renaissance Technologies, Llc Wastewater chemical/biological treatment method and apparatus
BRPI0909856B1 (pt) * 2008-06-04 2017-12-12 Inibicon A/S. "previously treated high pressure biomass dispensing device for lower and higher pressure biomass discharge method for lowest"
AP2011005600A0 (en) * 2008-07-25 2011-02-28 Chuluun Enkhbold A method of coal delivery to a heat power plant for combustion.
WO2011116424A1 (en) * 2010-03-24 2011-09-29 Technological Resources Pty. Limited Pumping coarse ore
US9731221B2 (en) 2011-05-25 2017-08-15 Cidra Corporate Services, Inc. Apparatus having polymer surfaces having a siloxane functional group
PL2714596T3 (pl) 2011-05-25 2022-04-19 Cidra Corporate Services, Inc. Sposób i urządzenie do uwalniania minerału z syntetycznych perełek
US9404055B2 (en) 2013-01-31 2016-08-02 General Electric Company System and method for the preparation of coal water slurries
US9149814B2 (en) * 2013-03-13 2015-10-06 Ecolab Usa Inc. Composition and method for improvement in froth flotation
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Also Published As

Publication number Publication date
SE453598B (sv) 1988-02-15
JPH0232028B2 (da) 1990-07-18
AU6653781A (en) 1981-07-30
FI74728C (fi) 1988-03-10
SE8100151L (sv) 1981-07-23
FI804013L (fi) 1981-07-23
FI74728B (fi) 1987-11-30
US4412843A (en) 1983-11-01
JPS56111061A (en) 1981-09-02
DE3101564A1 (de) 1981-12-03
ZA807922B (en) 1982-02-24
AU541969B2 (en) 1985-01-31
NO810200L (no) 1981-07-23
US4304573A (en) 1981-12-08
NO152095C (no) 1985-07-31
NO152095B (no) 1985-04-22
CA1133700A (en) 1982-10-19

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