Dust control and ore handling aid for bauxite ore
AssigneeNalco Chemical Company
InventorsAnthony E. Gross, Nancy L. Passantino
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Abstract
The invention provides a method for the suppression of bauxite dust emissions from dry, finely divided bauxite ore. The method includes the step of contacting bauxite ore with an aqueous solution of a water-soluble vinyl addition polymer. The polymer being selected from the group consisting of non-ionic and anionic water-soluble vinyl addition polymers.
Claims3
A method for the suppression of bauxite dust emissions from dry, finely divided bauxite ore which comprises contacting such bauxite ore with an aqueous solution of a water-soluble vinyl addition polymer selected from the group consisting of nonionic and anionic water-soluble vinyl addition polymers.
Dependencies are inferred from the claim text.