Coating processes – Particles – flakes – or granules coated or encapsulated – Inorganic base
Patent
1995-01-20
1996-11-19
Nutter, Nathan M.
Coating processes
Particles, flakes, or granules coated or encapsulated
Inorganic base
427212, 427244, 252 70, 106 13, B05D 700
Patent
active
055760562
ABSTRACT:
Compositions and a method for inhibiting coal oxidation. Coal oxidation is inhibited by applying an aqueous solution of cationic polymer to coal surfaces which are exposed to air. The compositions are preferably applied to coal as foams.
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BetzDearborn Inc.
Nutter Nathan M.
Ricci Alexander D.
Smith Matthew W.
Truong Duc
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