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Method of producing free flowing solids

  • US 4,546,612 A
  • Filed: 02/21/1984
  • Issued: 10/15/1985
  • Est. Priority Date: 02/21/1984
  • Status: Expired due to Fees
First Claim
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1. A process comprising forming a dry free-flowing composition substantially free of flow promoting and anti-agglomerating agents bya. providing an organic or inorganic material in finely divided form;

  • b. mixing said material with liquid carbon dioxide to form a slurry; and

    c. separating said mixed material from said slurry.

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