Carbon slurry fuels
AssigneeSuntech, Inc.
InventorRichard S. Stearns
Life of this patent
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Abstract
A liquid composition suitable as a high performance fuel and having improved rheological and stability properties comprising a liquid hydrocarbon having carbon particles dispersed therein of at least two disparate particle sizes, said two carbon particles being (1) a semi-reinforcing black having an average particle diameter of about 60 to about 100 mu and (2) a high abrasion furnace black having an average particle diameter of about 20 to about 50 mu.
Claims7
A liquid composition suitable as a high density high performance fuel and having improved rheological and stability properties comprising a liquid hydrocarbon fuel having carbon particles dispersed therein of at least two disparate particle sizes, one of said carbon particles having an average particle diameter of from about 60 to about 100 mu and the other particle having an average particle diameter of about 20 to about 50 mu, said carbon particles of said 20 to 50 mu range being present in an amount from about 7.5 to about 12.5% by weight of the total carbon solvent.
A liquid composition suitable as a high performance fuel and having improved rheological and stability properties comprising a liquid hydrocarbon fuel having a density of at least about 0.9 and having carbon particles dispersed therein of at least two disparate particle sizes, one of said carbon particles having an average particle diameter of from about 60 to about 100 mu and the other particle having an average particle diameter of about 20 to about 50 mu, said carbon particles of said 20 to 50 mu range being present in an amount from about 7.5 to about 12.5% by weight of the total carbon present, the amount of total weight, and said fuel containing a stabilizing amount of a surfactant.
Dependencies are inferred from the claim text.