Stable aqueous suspension of partial oxidation ash, slag and cha

Fuel and related compositions – Liquid fuels – Aluminum or heavy metal – other than lead – containing

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44 72, C10L 132

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048613460

ABSTRACT:
A pumpable stable aqueous suspension of ash, slag, and char particulate matter produced by the partial oxidation of a carbonaceous charge fuel comprises 1.0-50.0 wt. % particulate matter selected from the group consisting of ash, slag, and char and mixtures thereof, water, and about 0.1-10.0 wt % of an alkyl substituted amino based surfactant selected from the group consisting of alkyl-substituted aminobutyric acid, alkyl-substituted polyethoxylated amide and alkyl-substituted polyethoxylated quarternary ammonium salt.

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