EP 0118440 B1 19880302 - COAL-WATER DISPERSION AND METHOD OF THE MANUFACTURE THEREOF
Title (en)
COAL-WATER DISPERSION AND METHOD OF THE MANUFACTURE THEREOF
Publication
Application
Priority
SE 8200107 W 19820405
Abstract (en)
[origin: WO8303618A1] Dispersion which comprises water, pulverized coal and additive and is stable in storage, can be pumped and can be burnt by conventional technique. The coal content of the dispersion ranges from 60 to 85 % by weight and the dispersion contains at least one substance adsorbed to the surfaces of the coal particles, which provides repulsion between the coal particles by hydration forces.
IPC 1-7
IPC 8 full level
C10L 1/32 (2006.01)
IPC 8 main group level
C10L (2006.01)
CPC (source: EP)
C10L 1/326 (2013.01)
Citation (examination)
- WO 8300500 A1 19830217 - FLUIDCARBON INTERNATIONAL AB [SE]
- WO 8303618 A1 19831027 - FLUIDCARBON INTERNATIONAL AB [SE]
Designated contracting state (EPC)
AT BE CH DE FR GB LI LU NL SE
DOCDB simple family (publication)
WO 8303618 A1 19831027; AU 1223183 A 19831104; BR 8306789 A 19840307; CA 1216425 A 19870113; DK 558483 A 19831205; DK 558483 D0 19831205; EP 0105878 A1 19840425; EP 0118440 A1 19840919; EP 0118440 B1 19880302; ES 519418 A0 19840116; ES 8402341 A1 19840116; FI 834462 A0 19831205; FI 834462 A 19831205; IT 1207967 B 19890601; IT 8224584 A0 19821203; JP S59500520 A 19840329; NO 834432 L 19831202; WO 8303617 A1 19831027
DOCDB simple family (application)
SE 8300039 W 19830204; AU 1223183 A 19830204; BR 8306789 A 19830204; CA 418903 A 19830105; DK 558483 A 19831205; EP 8200244 W 19821112; EP 82903239 A 19821112; EP 83900669 A 19830204; ES 519418 A 19830131; FI 834462 A 19831205; IT 2458482 A 19821203; JP 50071083 A 19830204; NO 834432 A 19831202