ZA813518B - Dispersing solid carbonaceous material in water - Google Patents

Dispersing solid carbonaceous material in water

Info

Publication number
ZA813518B
ZA813518B ZA00813518A ZA813518A ZA813518B ZA 813518 B ZA813518 B ZA 813518B ZA 00813518 A ZA00813518 A ZA 00813518A ZA 813518 A ZA813518 A ZA 813518A ZA 813518 B ZA813518 B ZA 813518B
Authority
ZA
South Africa
Prior art keywords
water
carbonaceous material
solid carbonaceous
dispersing solid
dispersing
Prior art date
Application number
ZA00813518A
Other languages
English (en)
Inventor
Clarke John Bernard
John Bernard Clarke
Pitts Leslie
Leslie Pitts
Original Assignee
Allied Colloids Ltd
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 Allied Colloids Ltd filed Critical Allied Colloids Ltd
Publication of ZA813518B publication Critical patent/ZA813518B/xx

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
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K23/00—Use of substances as emulsifying, wetting, dispersing, or foam-producing agents
    • C09K23/16—Amines or polyamines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Liquid Carbonaceous Fuels (AREA)
  • Colloid Chemistry (AREA)
ZA00813518A 1980-05-31 1981-05-26 Dispersing solid carbonaceous material in water ZA813518B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8017896 1980-05-31

Publications (1)

Publication Number Publication Date
ZA813518B true ZA813518B (en) 1982-06-30

Family

ID=10513747

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00813518A ZA813518B (en) 1980-05-31 1981-05-26 Dispersing solid carbonaceous material in water

Country Status (5)

Country Link
US (1) US4370429A (ja)
EP (1) EP0041337B1 (ja)
JP (1) JPS5721489A (ja)
DE (1) DE3161582D1 (ja)
ZA (1) ZA813518B (ja)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59122594A (ja) * 1982-12-28 1984-07-16 Neos Co Ltd 石炭フロス脱水剤
GB2167434B (en) * 1984-11-20 1988-09-14 Witton Chem Co Ltd Dispersing agents for coal slurries
DE3446921A1 (de) * 1984-12-21 1986-07-03 Bayer Ag, 5090 Leverkusen Neue alkoxylierte aminopolyether, verfahren zu ihrer herstellung und sie enthaltende kohle-wasser-aufschlaemmungen
US4880858A (en) * 1985-03-05 1989-11-14 Allied Colloids Limited Water absorbing polymers
US5384343A (en) * 1986-03-03 1995-01-24 Allied Colloids Limited Water absorbing polymers
DE3621319A1 (de) * 1986-06-26 1988-01-14 Bayer Ag Kohle-wasser-slurries mit verbessertem verhalten unter scherbeanspruchung
DE4313085A1 (de) * 1993-04-21 1994-10-27 Stockhausen Chem Fab Gmbh Stabile wäßrige Dispersionen von quartären Ammoniumverbindungen und Imidazolin-Derivaten
US6211252B1 (en) 1997-07-07 2001-04-03 Exxon Research And Engineering Company Method for forming aqueous, pumpable fluids from solid carbonaceous materials
EP0905091A1 (en) * 1997-09-29 1999-03-31 Nalco Chemical Company Starch/cationic polymer combinations as coagulants for the mining industry

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4045380A (en) * 1972-04-06 1977-08-30 Coal Industry (Patents) Limited Cellular material
NL173048C (nl) * 1973-11-19 1983-12-01 Zanen Holland Wegenbouw Werkwijze voor het bereiden van een voor de wegenbouw geschikt materiaal, dat minerale bestanddelen, thermoplastische kunststofbestanddelen en bitumineuze of teerachtige koolwaterstoffen bevat.
CH638362GA3 (ja) * 1977-06-10 1983-09-30
US4242098A (en) * 1978-07-03 1980-12-30 Union Carbide Corporation Transport of aqueous coal slurries

Also Published As

Publication number Publication date
EP0041337A3 (en) 1982-03-17
EP0041337B1 (en) 1983-12-07
DE3161582D1 (en) 1984-01-12
JPS5721489A (ja) 1982-02-04
EP0041337A2 (en) 1981-12-09
US4370429A (en) 1983-01-25

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