C - Chemistry – Metallurgy – 10 – L
Patent
C - Chemistry, Metallurgy
10
L
44/10
C10L 1/32 (2006.01)
Patent
CA 1303353
ABSTRACT OF THE DISCLOSURE Coal-water slurries containing a rheological additive are disclosed. The rheological additives employed for the preparation of the present coal-water slurries are ester products obtained from the reaction of a poly- carboxylic organic acid with two or more hydroxylic compounds. Salts of these reaction products may also be employed. The rheological additive is employed in an amount from about 0.1 to about 4 percent by weight of the slurry, the slurry having from about 60 to about 80 percent by weight solids, the balance being water.
524144
Kain William S.
Staker Donald D.
Kain William S.
Mcfadden Fincham
National Distillers And Chemical Corporation
Quantum Chemical Corporation
Staker Donald D.
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