AU8833182A - High consistency-aqueous slurry of powdered coal - Google Patents

High consistency-aqueous slurry of powdered coal

Info

Publication number
AU8833182A
AU8833182A AU88331/82A AU8833182A AU8833182A AU 8833182 A AU8833182 A AU 8833182A AU 88331/82 A AU88331/82 A AU 88331/82A AU 8833182 A AU8833182 A AU 8833182A AU 8833182 A AU8833182 A AU 8833182A
Authority
AU
Australia
Prior art keywords
aqueous slurry
high consistency
powdered coal
powdered
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.)
Granted
Application number
AU88331/82A
Other versions
AU553292B2 (en
Inventor
Shuichi Honjo
Tominobu Mayuzumi
Akihiro Naka
Yoshihisa Nishida
Yasuharu Tanakamaru
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.)
DKS Co Ltd
Original Assignee
Dai Ichi Kogyo Seiyaku Co 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26335449&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AU8833182(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from JP14519981A external-priority patent/JPS5847092A/en
Priority claimed from JP212882A external-priority patent/JPS58118893A/en
Application filed by Dai Ichi Kogyo Seiyaku Co Ltd filed Critical Dai Ichi Kogyo Seiyaku Co Ltd
Publication of AU8833182A publication Critical patent/AU8833182A/en
Application granted granted Critical
Publication of AU553292B2 publication Critical patent/AU553292B2/en
Anticipated expiration legal-status Critical
Ceased 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)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Detergent Compositions (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
AU88331/82A 1981-09-14 1982-09-13 High consistency-aqueous slurry of powdered coal Ceased AU553292B2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP56-145199 1981-09-14
JP14519981A JPS5847092A (en) 1981-09-14 1981-09-14 Viscosity depressant for highly concentrated coal/water slurry
JP57-2128 1982-01-08
JP212882A JPS58118893A (en) 1982-01-08 1982-01-08 Viscosity depressant for highly concentrated coal/water slurry

Publications (2)

Publication Number Publication Date
AU8833182A true AU8833182A (en) 1983-03-24
AU553292B2 AU553292B2 (en) 1986-07-10

Family

ID=26335449

Family Applications (1)

Application Number Title Priority Date Filing Date
AU88331/82A Ceased AU553292B2 (en) 1981-09-14 1982-09-13 High consistency-aqueous slurry of powdered coal

Country Status (5)

Country Link
EP (1) EP0077909B2 (en)
AU (1) AU553292B2 (en)
CA (1) CA1180555A (en)
DE (1) DE3270436D1 (en)
ES (1) ES515682A0 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3278166D1 (en) * 1982-04-05 1988-04-07 Fluidcarbon International Ab Coal-water dispersion and method of the manufacture thereof
SE8202878L (en) * 1982-05-07 1983-11-08 Carbogel Ab PUMPABLE WATER SLOPE OF A SOLID FUEL AND WAY TO PREPARE
SE8202879L (en) * 1982-05-07 1983-11-08 Carbogel Ab WATER SLUSHING OF A SOLID FUEL AND KITCHEN AND MEANS OF PREPARING THEREOF
US4592759A (en) * 1983-02-25 1986-06-03 Dai-Ichi Kogyo Seiyaku Co., Ltd. Production of aqueous coal slurries having high coal contents
DE3435945A1 (en) * 1984-09-29 1986-04-03 Basf Ag, 6700 Ludwigshafen AQUEOUS COAL DISPERSIONS
GB2178057A (en) * 1985-07-19 1987-02-04 Coal Ind Improvements in slurries
DE3621319A1 (en) * 1986-06-26 1988-01-14 Bayer Ag Coal/water slurries having improved behaviour under shear stress
DE3707941A1 (en) * 1987-03-12 1988-09-22 Henkel Kgaa DISPERSING AGENTS AND THEIR USE IN AQUEOUS CARBON SUSPENSIONS
DE19540320A1 (en) * 1995-10-28 1997-04-30 Herberts & Co Gmbh Nonionic emulsifiers

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU420891B2 (en) * 1967-11-27 1971-12-06 Dulux Australia. Limited Aqueous solids dispersions
CH493448A (en) * 1968-07-16 1970-07-15 Hoechst Ag Process for the preparation of haloalkyl polyglycol ethers
EP0007737A1 (en) * 1978-07-31 1980-02-06 Atlas Chemical Industries (U.K.) Ltd An aqueous solution containing a surfactant and its uses in emulsification
DE3100080C2 (en) * 1981-01-03 1984-01-12 Th. Goldschmidt Ag, 4300 Essen Process for the production of block polymers with at least three polyalkylene oxide blocks
US4358293A (en) * 1981-01-29 1982-11-09 Gulf & Western Manufacturing Co. Coal-aqueous mixtures

Also Published As

Publication number Publication date
CA1180555A (en) 1985-01-08
ES8308918A1 (en) 1983-10-01
EP0077909B2 (en) 1988-10-19
DE3270436D1 (en) 1986-05-15
EP0077909B1 (en) 1986-04-09
ES515682A0 (en) 1983-10-01
EP0077909A2 (en) 1983-05-04
EP0077909A3 (en) 1983-07-20
AU553292B2 (en) 1986-07-10

Similar Documents

Publication Publication Date Title
AU560593B2 (en) Coal-water slurry
AU543002B2 (en) High concentration coal-water slurry
AU560517B2 (en) Coal slurry monitor
AU560573B2 (en) Aqueous coal slurry composition
AU547730B2 (en) Gasification of coal
AU541240B2 (en) Slurry coal/coal derived oil
AU8092582A (en) Coal-oil slurry
AU553292B2 (en) High consistency-aqueous slurry of powdered coal
AU534953B2 (en) Coal slurry pumping
AU537911B2 (en) Coal slurry composition
AU578765B2 (en) Gasification of coal
GB8431529D0 (en) Combustion of powdered coal
JPS57174616A (en) Manufacture of dust coal
AU555919B2 (en) Composition of coal hyrogenation residue
AU535596B2 (en) Pumpable coal slurry preparation
AU3085484A (en) Coal aqueous slurry
AU8531182A (en) Catalytic gasification of coal
AU552352B2 (en) Liquefaction of solid carbonaceous materials
AU545792B2 (en) Coal slurry composition
AU553418B2 (en) Coal slurry
AU541858B2 (en) Benefication of coal
AU558838B2 (en) Refining of coal
AU547708B2 (en) Underground gasification of coal
AU572568B2 (en) Hydrogenation of ca-bearing coal
AU548823B2 (en) Production of coal pellets