Carbon slurry fuels
AssigneeSuntech, Inc.
InventorRichard S. Stearns
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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, one of said carbon particles having an average particle diameter of from about 300 to about 350 mu and the other particle having an average particle diameter of about 20 to about 50 mu, the carbon particles of the smaller size black being present in an amount between about 20 and about 25 weight percent of the total black percent.
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 300 to about 350 mu and the other particle having an average particle diameter of about 20 to about 50 mu, said carbon particles of said smaller size being present in an amount between about 20 and about 25 weight percent of said total black.
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 300 to about 350 mu and the other particle having an average particle diameter of about 20 to about 50 mu, said carbon particles of said smaller size being present in an amount between about 20 and about 25wt.% of said total black, and said fuel containing a stabilizing amount of a surfactant.
Dependencies are inferred from the claim text.