DE3480850D1 - METHOD FOR PRODUCING STABLE COAL-WATER MIXTURES. - Google Patents

METHOD FOR PRODUCING STABLE COAL-WATER MIXTURES.

Info

Publication number
DE3480850D1
DE3480850D1 DE8484830057T DE3480850T DE3480850D1 DE 3480850 D1 DE3480850 D1 DE 3480850D1 DE 8484830057 T DE8484830057 T DE 8484830057T DE 3480850 T DE3480850 T DE 3480850T DE 3480850 D1 DE3480850 D1 DE 3480850D1
Authority
DE
Germany
Prior art keywords
water mixtures
producing stable
stable coal
coal
producing
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 - Fee Related
Application number
DE8484830057T
Other languages
German (de)
Inventor
Luigi Palumbo
Giansilvio Malgarini
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.)
SVILUPPO MATERIALI SpA
Centro Sviluppo Materiali SpA
Original Assignee
SVILUPPO MATERIALI SpA
Centro Sviluppo Materiali SpA
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 SVILUPPO MATERIALI SpA, Centro Sviluppo Materiali SpA filed Critical SVILUPPO MATERIALI SpA
Application granted granted Critical
Publication of DE3480850D1 publication Critical patent/DE3480850D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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)
  • Manufacture Of Iron (AREA)
  • Liquid Carbonaceous Fuels (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
DE8484830057T 1983-04-29 1984-03-06 METHOD FOR PRODUCING STABLE COAL-WATER MIXTURES. Expired - Fee Related DE3480850D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT48185/83A IT1197637B (en) 1983-04-29 1983-04-29 PROCEDURE FOR THE PREPARATION OF STABLE COAL-WATER MIXTURES

Publications (1)

Publication Number Publication Date
DE3480850D1 true DE3480850D1 (en) 1990-02-01

Family

ID=11265084

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484830057T Expired - Fee Related DE3480850D1 (en) 1983-04-29 1984-03-06 METHOD FOR PRODUCING STABLE COAL-WATER MIXTURES.

Country Status (10)

Country Link
EP (1) EP0124488B1 (en)
AR (1) AR230842A1 (en)
AT (1) ATE49016T1 (en)
AU (1) AU568637B2 (en)
BR (1) BR8401913A (en)
CA (1) CA1274686A (en)
DE (1) DE3480850D1 (en)
IN (1) IN162513B (en)
IT (1) IT1197637B (en)
ZA (1) ZA842004B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5380563A (en) * 1991-06-20 1995-01-10 Coal Industry (Patents) Limited Ceramic welding
US5686028A (en) * 1991-07-03 1997-11-11 Glaverbel Process for forming a coherent refractory mass on a surface
JP2595465B2 (en) * 1994-04-13 1997-04-02 英司 池田 Water / coal blended fuel
AUPN451795A0 (en) * 1995-08-01 1995-08-24 Isentropic Systems Ltd Improvements in the use of carbonaceous fuels
AU714670B2 (en) * 1995-08-01 2000-01-06 Dut Pty Ltd Improvements in the use of carbonaceous fuels

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE398155C (en) * 1913-08-01 1924-07-02 Hermann Plauson Process for producing a liquid fuel by grinding coal or substances containing carbon in a mixture with a liquid
US4416666A (en) * 1979-10-26 1983-11-22 Alfred University Research Foundation Inc. Coal-water slurry and method for its preparation
JPS5620090A (en) * 1979-07-26 1981-02-25 Kao Corp Dispersant for slurry of coal powder in water
JPS5896690A (en) * 1981-12-03 1983-06-08 Electric Power Dev Co Ltd Preparation of concentrated coal slurry
JPS58117283A (en) * 1981-12-29 1983-07-12 Electric Power Dev Co Ltd Coal slurry composition
US4498906A (en) * 1982-03-22 1985-02-12 Atlantic Research Corporation Coal-water fuel slurries and process for making
US4477259A (en) * 1982-05-05 1984-10-16 Alfred University Research Foundation, Inc. Grinding mixture and process for preparing a slurry therefrom
US4592759A (en) * 1983-02-25 1986-06-03 Dai-Ichi Kogyo Seiyaku Co., Ltd. Production of aqueous coal slurries having high coal contents

Also Published As

Publication number Publication date
IN162513B (en) 1988-06-04
EP0124488A1 (en) 1984-11-07
AU568637B2 (en) 1988-01-07
IT8348185A0 (en) 1983-04-29
EP0124488B1 (en) 1989-12-27
BR8401913A (en) 1984-12-04
AR230842A1 (en) 1984-07-31
ZA842004B (en) 1984-12-24
ATE49016T1 (en) 1990-01-15
CA1274686A (en) 1990-10-02
IT1197637B (en) 1988-12-06
AU2611284A (en) 1984-11-01

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee