EP0239404A3 - Fluid compositions containing coal, water and flow improvers - Google Patents

Fluid compositions containing coal, water and flow improvers Download PDF

Info

Publication number
EP0239404A3
EP0239404A3 EP87302639A EP87302639A EP0239404A3 EP 0239404 A3 EP0239404 A3 EP 0239404A3 EP 87302639 A EP87302639 A EP 87302639A EP 87302639 A EP87302639 A EP 87302639A EP 0239404 A3 EP0239404 A3 EP 0239404A3
Authority
EP
European Patent Office
Prior art keywords
water
compositions containing
fluid compositions
flow improvers
containing coal
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.)
Ceased
Application number
EP87302639A
Other versions
EP0239404A2 (en
Inventor
Francois Laurent Godouet
Gilbert Marie Georges Lecorbeiller
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.)
ExxonMobil Chemical Patents Inc
Original Assignee
Exxon Chemical Patents Inc
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 Exxon Chemical Patents Inc filed Critical Exxon Chemical Patents Inc
Publication of EP0239404A2 publication Critical patent/EP0239404A2/en
Publication of EP0239404A3 publication Critical patent/EP0239404A3/en
Ceased legal-status Critical Current

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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)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
EP87302639A 1986-03-26 1987-03-26 Fluid compositions containing coal, water and flow improvers Ceased EP0239404A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB868607546A GB8607546D0 (en) 1986-03-26 1986-03-26 Fuel compositions
GB8607546 1986-03-26

Publications (2)

Publication Number Publication Date
EP0239404A2 EP0239404A2 (en) 1987-09-30
EP0239404A3 true EP0239404A3 (en) 1987-11-11

Family

ID=10595290

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87302639A Ceased EP0239404A3 (en) 1986-03-26 1987-03-26 Fluid compositions containing coal, water and flow improvers

Country Status (2)

Country Link
EP (1) EP0239404A3 (en)
GB (1) GB8607546D0 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112143535B (en) * 2020-09-25 2022-11-01 江苏天脉化工有限公司 Coal water slurry additive and preparation method thereof
CN113512448B (en) * 2021-08-04 2022-08-16 上海帜鼎新材料科技有限公司 Additive composition for coal water slurry

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4358293A (en) * 1981-01-29 1982-11-09 Gulf & Western Manufacturing Co. Coal-aqueous mixtures
WO1983001069A1 (en) * 1981-09-22 1983-03-31 Hansen, Bertil, Valdemar Compositions comprising coal, water and polyelectrolyte
US4470828A (en) * 1982-01-19 1984-09-11 Kao Corporation Aqueous coal slurry composition
US4575380A (en) * 1983-04-22 1986-03-11 Texaco Inc. Formation of disperse-slurry of H-coal residue

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4358293A (en) * 1981-01-29 1982-11-09 Gulf & Western Manufacturing Co. Coal-aqueous mixtures
WO1983001069A1 (en) * 1981-09-22 1983-03-31 Hansen, Bertil, Valdemar Compositions comprising coal, water and polyelectrolyte
US4470828A (en) * 1982-01-19 1984-09-11 Kao Corporation Aqueous coal slurry composition
US4575380A (en) * 1983-04-22 1986-03-11 Texaco Inc. Formation of disperse-slurry of H-coal residue

Also Published As

Publication number Publication date
EP0239404A2 (en) 1987-09-30
GB8607546D0 (en) 1986-04-30

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Legal Events

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18R Application refused

Effective date: 19890708

RIN1 Information on inventor provided before grant (corrected)

Inventor name: LECORBEILLER, GILBERT MARIE GEORGES

Inventor name: GODOUET, FRANCOIS LAURENT