Sorbent-loaded beads for high temperature adsorption processes
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United States of America
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Jan 7, 2020
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Oct 18, 2018
app pub date -
Dec 29, 2017
filing date -
Dec 29, 2017
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Abstract
A plurality of extrudates comprises sorbent particles (at 50 wt %) in a polymeric matrix that comprises a polymer or blend of polymers including at least one thermoplastic polymer, the extrudates being produced by thermal-induced phase separation or diffusion-induced phase separation from a dope suspension of the thermoplastic polymer, an optional solvent and the sorbent particles. The polymer or blend of polymers is able to withstand exposure to temperatures at or above 220° C. without experiencing significant detrimental effects upon the sorbent capacity of the sorbent particles.
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