CA1117884A - Methode pour l'enrichissement en reseau de la houille, et preparation d'un combustible houille et huile par la mise en oeuvre de ladite methode - Google Patents

Methode pour l'enrichissement en reseau de la houille, et preparation d'un combustible houille et huile par la mise en oeuvre de ladite methode

Info

Publication number
CA1117884A
CA1117884A CA000340749A CA340749A CA1117884A CA 1117884 A CA1117884 A CA 1117884A CA 000340749 A CA000340749 A CA 000340749A CA 340749 A CA340749 A CA 340749A CA 1117884 A CA1117884 A CA 1117884A
Authority
CA
Canada
Prior art keywords
coal
oil
water
impurity
order
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.)
Expired
Application number
CA000340749A
Other languages
English (en)
Inventor
Richard D. Coleman
Leonard Messer
William L. Thayer
C. Edward Capes
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.)
National Research Council of Canada
Original Assignee
National Research Council of Canada
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 National Research Council of Canada filed Critical National Research Council of Canada
Priority to CA000340749A priority Critical patent/CA1117884A/fr
Priority to EP19800304161 priority patent/EP0029712B1/fr
Priority to DE8080304161T priority patent/DE3068727D1/de
Application granted granted Critical
Publication of CA1117884A publication Critical patent/CA1117884A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B5/00—Making pig-iron in the blast furnace
    • C21B5/001—Injecting additional fuel or reducing agents
    • C21B5/003—Injection of pulverulent coal
    • C21B5/004—Injection of slurries
    • 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
    • C10L1/322—Coal-oil suspensions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Liquid Carbonaceous Fuels (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
CA000340749A 1979-11-22 1979-11-22 Methode pour l'enrichissement en reseau de la houille, et preparation d'un combustible houille et huile par la mise en oeuvre de ladite methode Expired CA1117884A (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CA000340749A CA1117884A (fr) 1979-11-22 1979-11-22 Methode pour l'enrichissement en reseau de la houille, et preparation d'un combustible houille et huile par la mise en oeuvre de ladite methode
EP19800304161 EP0029712B1 (fr) 1979-11-22 1980-11-20 Procédé en plusieurs étapes consécutives pour l'amélioration du charbon
DE8080304161T DE3068727D1 (en) 1979-11-22 1980-11-20 An in-line method for the upgrading of coal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA000340749A CA1117884A (fr) 1979-11-22 1979-11-22 Methode pour l'enrichissement en reseau de la houille, et preparation d'un combustible houille et huile par la mise en oeuvre de ladite methode

Publications (1)

Publication Number Publication Date
CA1117884A true CA1117884A (fr) 1982-02-09

Family

ID=4115706

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000340749A Expired CA1117884A (fr) 1979-11-22 1979-11-22 Methode pour l'enrichissement en reseau de la houille, et preparation d'un combustible houille et huile par la mise en oeuvre de ladite methode

Country Status (3)

Country Link
EP (1) EP0029712B1 (fr)
CA (1) CA1117884A (fr)
DE (1) DE3068727D1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0170379A2 (fr) * 1984-06-19 1986-02-05 The University Of Toronto Innovations Foundation Procédé de séparation de solides par pulvérisation et agglomération simultanées

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2526680B2 (fr) * 1978-12-04 1990-03-02 American Minechem Corp Procede de transformation de matieres charbonneuses en une charge d'alimentation amelioree
CA1216551A (fr) * 1984-05-23 1987-01-13 Her Majesty The Queen In Right Of The Province Of Alberta As Represented By The Minister Of Energy And Natural Resources Agglomeration selective des fines de charbon sous-bitumineux
US5096461A (en) * 1989-03-31 1992-03-17 Union Oil Company Of California Separable coal-oil slurries having controlled sedimentation properties suitable for transport by pipeline
AU5349090A (en) * 1989-03-31 1990-11-05 Union Oil Company Of California Separable coal-in-oil mixtures having controlled sedimentation properties and method for making same

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3665066A (en) * 1969-11-28 1972-05-23 Canadian Patents Dev Beneficiation of coals
DE2640205A1 (de) * 1975-09-09 1977-03-17 Shell Int Research Verfahren zur herstellung einer suspension von kohleteilchen in einem kohlenwasserstoffbrennstoff

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0170379A2 (fr) * 1984-06-19 1986-02-05 The University Of Toronto Innovations Foundation Procédé de séparation de solides par pulvérisation et agglomération simultanées
US4730787A (en) * 1984-06-19 1988-03-15 The University Of Toronto Innovations Foundation Method of separating solids by simultaneous comminution and agglomeration
EP0170379A3 (en) * 1984-06-19 1988-04-20 University Of Toronto Innovations Foundation Method of separating solids by simultaneous comminution and agglomeration
AU581895B2 (en) * 1984-06-19 1989-03-09 University Of Toronto Innovations Foundation, The Method of separating solids by simultaneous comminution and agglomeration

Also Published As

Publication number Publication date
EP0029712A2 (fr) 1981-06-03
EP0029712B1 (fr) 1984-07-25
EP0029712A3 (en) 1981-11-11
DE3068727D1 (en) 1984-08-30

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Legal Events

Date Code Title Description
MKEX Expiry