Polymer adsorbents for methanol separation from a hydrocarbon stream

The abilities of various polymer adsorbents to separate methanol from a hydrocarbon mixture were compared. The adsorption of methanol on basic ion-exchangers is partially irreversible due to the strong interaction of methanol with active groups. The reversible adsorption is connected with the swelli...

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Veröffentlicht in:	Reactive polymers 1992, Vol.18 (3), p.221-227
Hauptverfasser:	Jeřb́ek, Karel, Prokop, Zdeněk
Format:	Artikel
Sprache:	eng
Schlagworte:	adsorbent Applied sciences cellulose Exact sciences and technology Exchange resins and membranes Forms of application and semi-finished materials ion-exchanger morphology polymer Polymer industry, paints, wood separation Technology of polymers
Online-Zugang:	Volltext
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Zusammenfassung:	The abilities of various polymer adsorbents to separate methanol from a hydrocarbon mixture were compared. The adsorption of methanol on basic ion-exchangers is partially irreversible due to the strong interaction of methanol with active groups. The reversible adsorption is connected with the swelling of a part of the ion-exchanger polymer mass. Methanol adsorption was completely reversible on cellulose adsorbent Perlosa MT-100. The cellulose adsorbent had the lowest capacity but the best adsorption kinetics.
ISSN:	0923-1137 1873-1678
DOI:	10.1016/0923-1137(92)90652-I