- Tytuł:
- Pervaporative investigation of ethyl alcohol dehydration
- Autorzy:
-
Gnus, Małgorzata
Dudek, Gabriela
Turczyn, Roman
Tórz, Artur
Łącka, Dorota
Konieczny, Krystyna
Łapkowski, Mieczysław - Powiązania:
- https://bibliotekanauki.pl/articles/1035004.pdf
- Data publikacji:
- 2015
- Wydawca:
- Sieć Badawcza Łukasiewicz - Polskie Towarzystwo Chitynowe
- Tematy:
-
alginate
chitosan
crosslinking
dehydration
pervaporation - Opis:
- Pervaporative separation properties of crosslinked chitosan and alginate membrane on ethanol-water mixture at room temperature was studied. The influence of crosslinking agents on the separation properties were discussed. Selected crosslinking agents were affected differently on used polymer matrices. The better separation properties were obtained for membranes crosslinked by phosphoric (V) acid. The highest pervaporation separation index (309.6 kg/m2·h) and separation factor (52.6) were obtained for phosphoric (V) acid crosslinked alginate membranes, however, the greatest total flux (12.4 kg/m2·h) obtained for phosphoric acid crosslinked chitosan membranes
- Źródło:
-
Progress on Chemistry and Application of Chitin and its Derivatives; 2015, 20; 54-63
1896-5644 - Pojawia się w:
- Progress on Chemistry and Application of Chitin and its Derivatives
- Dostawca treści:
- Biblioteka Nauki
Artykuł