Study on molecular weight cut-off performance of asymmetric aromatic polyimide membrane 'Effect of the additive agents'

Journal of Membrane Science

Volumn 141, Issue 2, 1998, Pages 277-282

  Okazaki, I ^a   Ohya, H ^a   Semenova, S I ^a   Aihara, M ^a   Negishi, Y ^a  

^a YOKOHAMA NATIONAL UNIVERSITY   (Japan)

Author keywords

Asymmetric membranes; Hydrocarbon; Petroleum refinery; Polyimide; Ultrafiltration membranes

Indexed keywords

AGENTS; AROMATIC POLYMERS; COMPOSITION EFFECTS; HEAT TREATMENT; MOLECULAR WEIGHT; PETROLEUM REFINERIES; POLYIMIDES; ULTRAFILTRATION;

ASYMMETRIC MEMBRANES;

POLYMERIC MEMBRANES;

AROMATIC COMPOUND; IMIDE; N,N DIMETHYLACETAMIDE; NITROGEN; POLYMER; POLYSTYRENE; SEBACIC ACID;

ARTICLE; CYCLIZATION; HEATING; MEMBRANE BIOLOGY; MOLECULAR WEIGHT; PERFORMANCE; PRIORITY JOURNAL;

EID: 0032522505     PISSN: 03767388     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0376-7388(97)00317-7     Document Type: Article

References (12)

1. Wharton G.W., Hardin E.P. Three stage unit improves crude split. Petroleum Refiner. 37:1958;105.
2. Takeuchi K. Petroleum refining and products. Part 1. Fuel oils. Nippon Hakuyo Kikan Gakkaishi. 13:1978;737.
3. Foster Wheeler Corp., Crude distillation, Three stages, Hydrocarbon Processing 43 (1964) 228.
4. Nelson W.L. Petroleum refiner engineering. 23:1958;868.
5. J. Hazlett, O. Kutowy, T.A. Tweddle, M.D. Guiver, T.W. McCracken, Polysulfone membranes in non-aqueous application, Proc. Int. Membr. Conf. on 25th Anniversary of Membr. Research in Canada, September 24-26, 1986, p. 241.
6. Kutowy O., Guerin P., Tweddle T.A., Woods J. Use of membranes for oil upgrading, Proc. 35th Can. Chem. Eng. Conf. 1:1985;241.
7. Ohya H., Futamura H., Ichihara T., Negishi Y., Matsumoto K. Research of polyimide asymmetric membrane for gas separation fundamental preparation of polyimide asymmetric membrane for gas separation. Membrane. 15:1990;139.
8. Semenova S.I., Ohya H., Higashijima T., Negishi Y. Effect of viscosity of coagulant on asymmetric polyimide (PMDA-4,4′-ODA) membrane preparation. Membrane. 17(3):1992;193.
9. Ohya H., Okazaki I., Aihara M., Tanisho S., Negishi Y. Study on molecular weight cut-off performance of asymmetric aromatic polyimide membrane. J. Membr. Sci. 123:1997;143.
10. Semenova S.I., Ohya H., Higashijima T., Negishi Y. Dependence of permeability through polyimide membranes on state of gas, vapor, liquid and supercritical fluid at high temperature. J. Membr. Sci. 67:1992;29.
11. 2 and ethanol mixtures with an asymmetric polyimide membrane. J. Membr. Sci. 74:1992;131.
12. Nakao S., Kimura S. Models of membrane transport phenomena and their applications for ultrafiltration data. J. Chem. Eng. Jpn. 15(3):1982;200.