Methods for suppressing fugitive dust emissions

Compositions – Water-softening or purifying or scale-inhibiting agents

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252 88, 25217423, 252DIG2, 299 12, 299 13, C09K 322, C11D 337, C11D 102, C11D 166

Patent

active

051941740

ABSTRACT:
An improved non-viscous aqueous dust control solution which includes a polyvinyl alcohol and boric acid. The improved solution may be spray applied or applied as a foam. The solution may include cross-linking agents, extenders, plasticizers or surfactants.

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"Vinyl Pollyemrs (Poly (Vinyl Alcohol))", Kirk-Othmer: Encyclopedia of Chemical Technology, vol. 23, 3d ed., pp. 848-865.

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