CA1249957A - Production d'un melange d'eau et de charbon - Google Patents

Production d'un melange d'eau et de charbon

Info

Publication number
CA1249957A
CA1249957A CA000473046A CA473046A CA1249957A CA 1249957 A CA1249957 A CA 1249957A CA 000473046 A CA000473046 A CA 000473046A CA 473046 A CA473046 A CA 473046A CA 1249957 A CA1249957 A CA 1249957A
Authority
CA
Canada
Prior art keywords
coal
process according
fraction
feedstock
particles
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
CA000473046A
Other languages
English (en)
Inventor
Edward H. Greenwald, Sr.
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.)
Individual
Original Assignee
Individual
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 US06/581,538 external-priority patent/US4521218A/en
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of CA1249957A publication Critical patent/CA1249957A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Liquid Carbonaceous Fuels (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
CA000473046A 1984-02-21 1985-01-29 Production d'un melange d'eau et de charbon Expired CA1249957A (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US581,538 1984-02-21
US06/581,538 US4521218A (en) 1984-02-21 1984-02-21 Process for producing a coal-water mixture
US64583384A 1984-08-13 1984-08-13
US645,833 1984-08-13

Publications (1)

Publication Number Publication Date
CA1249957A true CA1249957A (fr) 1989-02-14

Family

ID=27078352

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000473046A Expired CA1249957A (fr) 1984-02-21 1985-01-29 Production d'un melange d'eau et de charbon

Country Status (6)

Country Link
KR (1) KR920009623B1 (fr)
CA (1) CA1249957A (fr)
DE (1) DE3505776A1 (fr)
ES (1) ES8607375A1 (fr)
FR (1) FR2559777B1 (fr)
IT (1) IT1206729B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5171148A (en) * 1989-06-30 1992-12-15 Ethicon, Inc. Dental inserts for treatment of periodontal disease

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU617698B2 (en) * 1987-10-22 1991-12-05 Edward Harris Greenwald Sr. Method and apparatus for separating clay from and then dewatering ultra fine coal
DE4000363A1 (de) * 1990-01-09 1990-05-17 Hartmann Helmut Verfahren zur herstellung und konstanthaltung eines qualifizierten fliessverhaltens in massenstroemen von feststoff-/fluessigkeitsmengen o. dgl.

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4416666A (en) * 1979-10-26 1983-11-22 Alfred University Research Foundation Inc. Coal-water slurry and method for its preparation

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5171148A (en) * 1989-06-30 1992-12-15 Ethicon, Inc. Dental inserts for treatment of periodontal disease

Also Published As

Publication number Publication date
DE3505776A1 (de) 1985-08-22
ES540502A0 (es) 1986-05-16
ES8607375A1 (es) 1986-05-16
IT8519563A0 (it) 1985-02-19
KR850006447A (ko) 1985-10-05
IT1206729B (it) 1989-05-03
FR2559777A1 (fr) 1985-08-23
KR920009623B1 (ko) 1992-10-22
FR2559777B1 (fr) 1987-12-11

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Legal Events

Date Code Title Description
MKEX Expiry