Dynamics of Sorption Columns in Dewatering of Bioethanol Using Zeolites

0181471 - UFCH-W 20020139 RIV NL eng C - Konferenční příspěvek (zahraniční konf.)
Boldiš, Martin - Melzoch, K. - Pokorný, Jan - Kočiřík, Milan
Dynamics of Sorption Columns in Dewatering of Bioethanol Using Zeolites.
Impact of Zeolites and Other Porous Materials on the New Technologies at the Beginning of the New Millennium. Amsterdam: Elsevier, 2002 - (Aiello, R.; Giordano, G.; Testa, F.), s. 1663-1670. Studies in Surface Science and Catalysis., 142 B.
[International FEZA Conference /2./. Taormina (IT), 01.09.2002-05.09.2002]
Grant CEP: GA ČR GA203/99/0522
Výzkumný záměr: CEZ:AV0Z4040901
Klíčová slova: bioethanol * dewatering * non-isothermal sorption
Kód oboru RIV: CF - Fyzikální chemie a teoretická chemie

The aim of the present work is to test prospects of to use sorption on selected sorbents to remove residual water from ethanol-water mixtures with composition near to that of azeotrope at normal boiling point. The heat effects are studied during sorption dynamics of mixtures on fixed beds of adsorbents. Another subject of interest is behaviour of the sorbents in adsorption-desorption cycles and a long term stability of the sorbents in hydrothermal conditions.
Trvalý link: http://hdl.handle.net/11104/0078035