Process for improving the physical properties of formed particles
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United States of America Patent
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Jul 20, 1999
Issued Date -
N/A
app pub date -
Sep 30, 1997
filing date -
Mar 10, 1989
priority date (Note) -
Expired
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Abstract
A process for significantly improving the physical properties of formed particles is disclosed. The process includes adding an effective amount of an acid stable surfactant or an alkaline stable surfactant to a component of the material before drying the particles. The preferred particles are microspheroidal for use in fluid bed reactors, but can include granules and beads.
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