Morphologic analysis of porous polyamide 6,6 membranes prepared by phase inversion

Desalination

Volumn 221, Issue 1-3, 2008, Pages 294-297

  Zeni, Mara ^a   Riveros, Raul ^c   de Souza, Jadison F ^a   Mello, Kátia ^a   Meireles, Carla ^b   Filho, Guimes Rodrigues ^b  

^a UNIVERSITY OF CAXIAS DO SUL   (Brazil)

^b University Federal of Uberlandia   (Brazil)

^c NONE

Author keywords

Inversion phase; Mesoporous membrane; Polyamide 6,6

Indexed keywords

MIXING; MORPHOLOGY; NANOFILTRATION; PORE SIZE; PRECIPITATION (CHEMICAL); REVERSE OSMOSIS; TERNARY SYSTEMS;

IMMERSION PRECIPITATION; PHASE INVERSION;

POLYAMIDES;

MIXING; MORPHOLOGY; NANOFILTRATION; POLYAMIDES; PORE SIZE; PRECIPITATION (CHEMICAL); REVERSE OSMOSIS; TERNARY SYSTEMS;

FILTRATION; FTIR SPECTROSCOPY; MEMBRANE; MORPHOLOGY; THERMOGRAVIMETRY;

EID: 38349014663     PISSN: 00119164     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.desal.2007.03.012     Document Type: Article

References (8)

1. Mulder M. Basic Principles of Membrane Technology (1996), Kluwer Academic, Publ., London
2. Lee J.-W., Kwon T.-O., and Moon I.-S. Performance of polyamide reverse osmosis membranes for steel wastewater reuse. Desalination 189 (2006) 309-322
3. Thomas J.L., Olzog M., Drake C., Shih C.-H., and Gryte C.C. Polyamide membrane precipitation studied by confocal backscattering microscopy. Polymer 43 (2002) 4153-4157
4. Wood H., and Sourirajan S. The origin of large pores on aromatic polyamide membrane surfaces. J. Colloid Interface Sci. 160 (2001) 93-104
5. Lin D.-J., Chang C.-L., Lee C.-K., and Cheng L.-P. Fine structure and crystallinity of porous Nylon 66 membranes prepared by phase inversion in the water/formic acid/Nylon 66 system. Eur. Polym. J. 42 (2006) 356-367
6. Hedicke K., Wittich H., Mehler C., Gruber F., and Altstadt V. Crystallisation behavior of Polyamide-6 and Polyamide-66 nanocomposites. Compos. Sci. Technol. 14 (2005) 231-239
7. Dasgupta S., Hammond W.B., and Goddard W.B. Crystal structures and properties of nylon polymers from theory. J. Am. Chem. Soc. 118 (1996) 291-301
8. M.I. Kohan, Nylon Plastics Handbook, New York, Hanser/Gardner, (1995), pp. 89-91.