RECYCLING OF SUPERABSORBENT FIBERS VIA UV IRRADIATION IN FLOW SYSTEM

Superabsorbent fibers (SAF) in a feed stream is converted with UV irradiation into soluble polymers in a flow system. The UV total energy used to convert SAF into soluble polymers is less than about 50 MJ/kg SAF.

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Bibliographische Detailangaben
Hauptverfasser: KAMPHUS, Juliane, COLLIAS, Dimitris Ioannis, SUN, Yiping, MCDANIEL, John Andrew, THOMAS, Jacqueline Besinaiz, SIMONYAN, Arsen Arsenov, GILBERTSON, Gary Wayne, JAMES, Martin, Ian, EHRNSPERGER, Bruno Johannes
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:Superabsorbent fibers (SAF) in a feed stream is converted with UV irradiation into soluble polymers in a flow system. The UV total energy used to convert SAF into soluble polymers is less than about 50 MJ/kg SAF.