Water vapor permeation and compressed air dehydration performances of modified polyimide membrane

Separation and Purification Technology

Volumn 60, Issue 3, 2008, Pages 330-334

  Li, Guo Min ^a   Feng, Chunsheng ^b   Li, Jun Feng ^a   Liu, Jing Zhi ^a   Wu, Yong Lie ^a  

^a CHANGCHUN INSTITUTE OF APPLIED CHEMISTRY   (China)

^b Innovation Centre   (Singapore)

Author keywords

Air dehydration; Modified membrane; Permeation; Polymide; Sorption; Water vapor

Indexed keywords

COMPRESSED AIR; DEHYDRATION; PERMEATION; POLYIMIDES; SORPTION; WATER VAPOR;

AIR DEHYDRATION; DEHYDRATION CAPABILITY; MODIFIED MEMBRANES; OPERATIONAL PRESSURE;

POLYMERIC MEMBRANES;

EID: 41749115940     PISSN: 13835866     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.seppur.2007.05.007     Document Type: Article

References (9)

1. Baker R.W. Future directions of membrane gas separation technology. Ind. Eng. Chem. Res. 41 (2002) 1393-1411
2. Gebben B. A water vapor-permeable membrane from block copolymers of poly(butylene-terephthalate) and polyethylene oxide. J. Membr. Sci. 113 (1996) 323-329
3. Metz S.J., van de Ven W.J.C., Potreck J., Mulder M.H.V., and Wessling M. Transport of water vapor and inert gas mixtures through highly selective and highly permeable polymer membranes. J. Membr. Sci. 251 (2005) 29-41
4. Wu Y., Peng X., Shi B., and Kong Q. Study on the integrated membrane processes of dehumidification of compressed air and vapor permeation processes. J. Membr. Sci. 196 (2002) 179-183
5. Kim J.-H., -HLcc K., and Kim S.Y. Pervaporation separation of water from ethanol through polyimide composite membrane. J. Membr. Sci. 169 (2000) 81-93
6. Yu H., Narusawa H., Itoh K., Oshi A., Yoshino N., Ohbu K., Shirakawa T., Fukada K., Fujii M., Kato T., and Seimiya T. Hydrophilicity of polar and apolar domains of amphiphiles. J. Colloid Interface Sci. 229 (2000) 375-390
7. Di Landro L., Pegoraroand M., and Bordogna L. Interactions of polyether-olyurethanes with water vapour and water-membrane separation selectivity. J. Membr. Sci. 64 (1991) 229-236
8. Huang J., Cranford R.J., Matsuura T., and Roy C. Water vapor permeation properties of aromatic polyimides. J. Membr. Sci. 215 (2003) 129-140
9. Lokhandwala K.A., Nadakatti S.M., and Stern S.A. Solubility and transport of water vapor in some 6FDA-based polyimidese. J. Polym. Sci. 33 (1995) 965-976