作者: Magesh Sundaram , Stephen Mosher , Joseph Yaritz
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摘要: Compositions, systems and methods for the prevention or reduction of clumping sticking particulate hydraulic fracturing chemical additives. In preferred examples additives may be coated with, example, a coating comprising polymeric component with without silica. Inorganic flow agents (IFA) applied to exterior surface prevent hardening upon storage. Preferably is permeable, but insoluble in an aqueous medium, whereupon additive components are released into medium.