Fuel and related compositions – Liquid fuels – Aluminum or heavy metal – other than lead – containing
Patent
1985-05-10
1987-01-06
Harris-Smith, Mrs. Y.
Fuel and related compositions
Liquid fuels
Aluminum or heavy metal, other than lead, containing
406197, 252353, C10L 132
Patent
active
046344519
ABSTRACT:
Aqueous carbonaceous mixtures such as water slurries of solid particulate carbonaceous materials having reduced viscosity, a stabilized network of carbonaceous materials in water and improved pumpability are obtained by using a condensation product of an aldehyde in aldehyde liberating composition, ketone and sulfur dioxide in a sulfur dioxide liberating composition as dispersant, the dispersant being present in an amount sufficient to reduce viscosity of the slurry, stabilize the network of carbonaceous materials in water and improve pumpability. An improved process for the condensation product is disclosed.
REFERENCES:
patent: 4217109 (1980-08-01), Siwersson et al.
patent: 4282006 (1981-08-01), Funk
patent: 4330301 (1982-05-01), Yamamura et al.
patent: 4514189 (1985-04-01), Papalos et al.
patent: 4557763 (1985-12-01), George et al.
Grinstein Reuben H.
Lipowski Stanley A.
Miskel, Jr. John J.
Villa Jose L.
Diamond Shamrock Chemicals Company
Harris-Smith Mrs. Y.
Nunn, Jr. Leslie G.
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