Spinning process variables and polymer solution effects in the die-swell phenomenon during hollow fiber membranes formation

Brazilian Journal of Chemical Engineering

Volumn 17, Issue 4, 2000, Pages 599-606

  Pereira, C C ^a   Nobrega, R ^a   Borges, C P ^a  

^a FEDERAL UNIVERSITY OF RIO DE JANEIRO   (Brazil)

Author keywords

Die swell; Hollow fiber; Membrane formation

Indexed keywords

EID: 0000851720     PISSN: 01046632     EISSN: None     Source Type: Journal    
DOI: 10.1590/S0104-66322000000400024     Document Type: Article

References (10)

1. Borges, C.P., Fibras ocas compostas para a remoção de poluentes orgânicos de soluções aquosas pelo processo de pervaporação, Tese de D.Sc., COPPE/UFRJ, Rio de Janeiro, Brasil (1993).
2. Di Luccio, M., Borges, C.P., Nobrega, R., Habert. A.C., Microporous membranes by phase inversion I. Polycarbonate/NMP/water system, Proceedings of II CITEM (1995).
3. Fritzsche, A.K., Cruse, C.A., Kesting, R.E., Murphy, M.K., Polysulfone hollow fiber membranes spun from Lewis acid:base complexes. II. The Effect of Lewis acid to base ratio on membrane structure, Journal of Applied Polymer Science, v. 39, p. 1949 (1990).
4. Pereira, C.C., Nobrega, R., Borges, C.P., Die-swell phenomena during the formation of hollow fiber membranes characterized by Scanning Electron Microscopy and Digital Image Processing, XVI Meeting of the Brazilian Society for Electron Microscopy, 266-267, Caxambu - MG, 1-5 set. 1997.
5. Pereira, C.C., Desenvolvimento de membranas anisotrópicas para separação de gases, D.Sc. thesis (1999).
6. Pinnau, I., Wind, J, Peinemann, K.V., Ultrathin multicomponent. Poly(ether sulfone) membranes for gas separation made by dry/wet phase inversion, Ind. Eng. Chem. Res., v.29, p.2028 (1990).
7. Reuvers, A.J., Membrane formation. Diffusion induced demixing processes in ternary systems, Ph.D thesis, University of Twente (1987).
8. Roesink, H.D.W., Microfiltration membrane development and module design, Ph.D. thesis, University of Twente, Enschende, The Netherlands (1989).
9. Souza, J.N.M, Pereira, C.C., Borges, C.P., Fibras Ocas de Poli(éter sulfona ) por imersão e precipitação utilizando ácido acético como aditivo à solução polimérica, II Encontro Regional de Polímeros - ABPOL Regional RJ, Rio de Janeiro-RJ, p.26 (1998).
10. Van't Hof, J.A, Wet spinning of assymetric hollow fibre membranes for gas separation, Ph.D. dissertation, Twente University, Enschede, The Netherlands (1988).