FR2520750B1 - AQUEOUS SUSPENSIONS OF AT LEAST ONE SOLID FUEL AND A PROCESS FOR THEIR PREPARATION - Google Patents

AQUEOUS SUSPENSIONS OF AT LEAST ONE SOLID FUEL AND A PROCESS FOR THEIR PREPARATION

Info

Publication number
FR2520750B1
FR2520750B1 FR8201421A FR8201421A FR2520750B1 FR 2520750 B1 FR2520750 B1 FR 2520750B1 FR 8201421 A FR8201421 A FR 8201421A FR 8201421 A FR8201421 A FR 8201421A FR 2520750 B1 FR2520750 B1 FR 2520750B1
Authority
FR
France
Prior art keywords
preparation
solid fuel
aqueous suspensions
suspensions
aqueous
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
FR8201421A
Other languages
French (fr)
Other versions
FR2520750A1 (en
Inventor
Jean-Louis Merry
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.)
Charbonnages de France CDF
Original Assignee
Charbonnages de France CDF
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 Charbonnages de France CDF filed Critical Charbonnages de France CDF
Priority to FR8201421A priority Critical patent/FR2520750B1/en
Priority to EP83400145A priority patent/EP0086129B1/en
Priority to DE8383400145T priority patent/DE3362486D1/en
Priority to ES519360A priority patent/ES519360A0/en
Priority to CA000420489A priority patent/CA1189702A/en
Priority to JP1364683A priority patent/JPS58134189A/en
Publication of FR2520750A1 publication Critical patent/FR2520750A1/en
Application granted granted Critical
Publication of FR2520750B1 publication Critical patent/FR2520750B1/en
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
    • 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)
  • Fireproofing Substances (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Detergent Compositions (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
FR8201421A 1982-01-29 1982-01-29 AQUEOUS SUSPENSIONS OF AT LEAST ONE SOLID FUEL AND A PROCESS FOR THEIR PREPARATION Expired FR2520750B1 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR8201421A FR2520750B1 (en) 1982-01-29 1982-01-29 AQUEOUS SUSPENSIONS OF AT LEAST ONE SOLID FUEL AND A PROCESS FOR THEIR PREPARATION
EP83400145A EP0086129B1 (en) 1982-01-29 1983-01-21 Aqueous suspensions containing at least one solid combustible, and process for their preparation
DE8383400145T DE3362486D1 (en) 1982-01-29 1983-01-21 Aqueous suspensions containing at least one solid combustible, and process for their preparation
ES519360A ES519360A0 (en) 1982-01-29 1983-01-28 PROCEDURE FOR PREPARING AQUEOUS SUSPENSIONS CONTAINING AT LEAST 60% BY WEIGHT OF AT LEAST ONE SOLID FUEL.
CA000420489A CA1189702A (en) 1982-01-29 1983-01-28 Aqueous suspension comprised of at least one solid fuel, and process for the preparation of same
JP1364683A JPS58134189A (en) 1982-01-29 1983-01-29 Solid fuel aqueous suspension and manufacture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8201421A FR2520750B1 (en) 1982-01-29 1982-01-29 AQUEOUS SUSPENSIONS OF AT LEAST ONE SOLID FUEL AND A PROCESS FOR THEIR PREPARATION

Publications (2)

Publication Number Publication Date
FR2520750A1 FR2520750A1 (en) 1983-08-05
FR2520750B1 true FR2520750B1 (en) 1986-06-06

Family

ID=9270465

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8201421A Expired FR2520750B1 (en) 1982-01-29 1982-01-29 AQUEOUS SUSPENSIONS OF AT LEAST ONE SOLID FUEL AND A PROCESS FOR THEIR PREPARATION

Country Status (6)

Country Link
EP (1) EP0086129B1 (en)
JP (1) JPS58134189A (en)
CA (1) CA1189702A (en)
DE (1) DE3362486D1 (en)
ES (1) ES519360A0 (en)
FR (1) FR2520750B1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61225287A (en) * 1985-03-29 1986-10-07 Tsuneo Masuda Carbide-water slurry, process and apparatus for production thereof
CN1021343C (en) * 1986-12-26 1993-06-23 宇部兴产株式会社 Solid fuel-water slurry composition and process for preparation of same
DE3927567C2 (en) * 1989-08-21 1998-07-02 Aqualon Co Use of hydrophobically modified cellulose ethers in aqueous coal slurries and the stabilized coal slurries thus obtained
JPH04130805U (en) * 1991-05-24 1992-12-01 株式会社日立工機原町 Saw wheel drive belt tensioning device for band saw machine
CN105251464B (en) * 2015-11-23 2017-07-04 河南华天环保科技有限公司 A kind of efficient dedusting modifying agent for catching Adsorption flue dust

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE430399C (en) * 1926-06-15 Johannes Bernardus Nachenius Process and device for the production of a high-quality fuel from deposited coal sludge and fine coal
CA1010931A (en) * 1973-07-05 1977-05-24 George A. Pouska Pipelining of dried coal-water slurries
US4045092A (en) * 1975-09-22 1977-08-30 The Keller Corporation Fuel composition and method of manufacture
US4104035A (en) * 1975-12-11 1978-08-01 Texaco Inc. Preparation of solid fuel-water slurries
GB1522575A (en) * 1976-06-24 1978-08-23 Texaco Development Corp Production of solid fuel-water slurries
AT370763B (en) * 1977-05-31 1983-05-10 Scaniainventor Ab CARBON SUSPENSION CONTAINING POWDERED COAL, WATER AND DISPERSING AGENTS, AND METHOD FOR THE PRODUCTION THEREOF
US4432771A (en) * 1981-05-15 1984-02-21 International Telephone And Telegraph Corporation Combustible coal/water mixtures for fuels and methods of preparing the same

Also Published As

Publication number Publication date
EP0086129B1 (en) 1986-03-12
CA1189702A (en) 1985-07-02
JPS58134189A (en) 1983-08-10
EP0086129A1 (en) 1983-08-17
ES8405060A1 (en) 1984-05-16
DE3362486D1 (en) 1986-04-17
FR2520750A1 (en) 1983-08-05
ES519360A0 (en) 1984-05-16

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Legal Events

Date Code Title Description
ST Notification of lapse