ZSM-5 Filled Polyether Block Amide Membranes for Separating EA from Aqueous Solution by Pervaporation
Joint Authors
Gu, Jin
Zhang, Chunfang
Sun, Yuping
Bai, Yunxiang
Yang, Le
Zhang, Xinran
Source
International Journal of Polymer Science
Issue
Vol. 2013, Issue 2013 (31 Dec. 2013), pp.1-10, 10 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2013-06-02
Country of Publication
Egypt
No. of Pages
10
Main Subjects
Abstract EN
ZSM-5 filled polyether block amide membranes (PEBA), PEBA/ZSM-5, were prepared and used to recover aroma, ethyl acetate (EA), from aqueous solution by pervaporation (PV).
The membranes demonstrated high EA permselectivity, and with the increase of ZSM-5 loading, the separation factor increased initially and then decreased, while the total flux demonstrated the similar variation until the ZSM-5 loading was 10 wt%, at which it reached the lowest value.
After that, it began to increase again.
On the other hand, the separation factor, and total flux of the PEBA/ZSM-5 membrane containing 10 wt% ZSM-5, PEBA/ZSM-5-10, increased with the increase of feed concentration and temperature.
The best PV performance, separation factor and total flux of PEBA/ZSM-5-10 membrane were 185.5 and 199.5 gm−2h−1, respectively, with feed concentration of 5 wt% EA at 50°C.
American Psychological Association (APA)
Gu, Jin& Zhang, Xinran& Bai, Yunxiang& Yang, Le& Zhang, Chunfang& Sun, Yuping. 2013. ZSM-5 Filled Polyether Block Amide Membranes for Separating EA from Aqueous Solution by Pervaporation. International Journal of Polymer Science،Vol. 2013, no. 2013, pp.1-10.
https://search.emarefa.net/detail/BIM-496575
Modern Language Association (MLA)
Gu, Jin…[et al.]. ZSM-5 Filled Polyether Block Amide Membranes for Separating EA from Aqueous Solution by Pervaporation. International Journal of Polymer Science No. 2013 (2013), pp.1-10.
https://search.emarefa.net/detail/BIM-496575
American Medical Association (AMA)
Gu, Jin& Zhang, Xinran& Bai, Yunxiang& Yang, Le& Zhang, Chunfang& Sun, Yuping. ZSM-5 Filled Polyether Block Amide Membranes for Separating EA from Aqueous Solution by Pervaporation. International Journal of Polymer Science. 2013. Vol. 2013, no. 2013, pp.1-10.
https://search.emarefa.net/detail/BIM-496575
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-496575