Proceedings of the 2015 International Conference on Environmental Engineering and Remote Sensing

Preparation and Modification of PU Membrane and Its Swelling and Pervaporation Properties

Authors
Hong Ye, Jian Yu, Zhongguo Zhang, Boyu Song, Yiping Liao
Corresponding Author
Hong Ye
Available Online September 2015.
DOI
https://doi.org/10.2991/eers-15.2015.8How to use a DOI?
Keywords
polyurethane; membrane material; pervaporation
Abstract

PU material is promising in pervaporation application. Polyether-based PU prepolymers were used to prepare a series of PU membranes. Then, the structure and properties of the above-prepared membrane materials were characterized by means of FTIR and swelling experiment. And the performance of pervaporation separation of phenol/water was studied. The result shows that The swelling degree is decreased by the addtition of zeolite. Using solution with phenol (0.5wt %) in water. With feed temperature increased, there’s an anti-trade-off phenomenon. At 80 °C, the flux is 319.95 kg• m•m-2•h-1, and separation factor is 7.19.

Copyright
© 2015, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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Volume Title
Proceedings of the 2015 International Conference on Environmental Engineering and Remote Sensing
Series
Advances in Computer Science Research
Publication Date
September 2015
ISBN
978-94-6252-106-3
ISSN
2352-538X
DOI
https://doi.org/10.2991/eers-15.2015.8How to use a DOI?
Copyright
© 2015, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

Cite this article

TY  - CONF
AU  - Hong Ye
AU  - Jian Yu
AU  - Zhongguo Zhang
AU  - Boyu Song
AU  - Yiping Liao
PY  - 2015/09
DA  - 2015/09
TI  - Preparation and Modification of PU Membrane and Its Swelling and Pervaporation Properties
BT  - Proceedings of the 2015 International Conference on Environmental Engineering and Remote Sensing
PB  - Atlantis Press
SP  - 29
EP  - 32
SN  - 2352-538X
UR  - https://doi.org/10.2991/eers-15.2015.8
DO  - https://doi.org/10.2991/eers-15.2015.8
ID  - Ye2015/09
ER  -