## Abstract Hollow fibers have been produced and evaluated for use as membrane oxygenators in an artificial heart device. Gas permeable capillaries now commercially available are unsuitable for this use because of: (1) low percent open crossβsectional area, (2) large internal diameter, and (3) high
Development of a Novel Polyimide Hollow-fiber Oxygenator
β Scribed by Motohiro Niwa; Hiroyoshi Kawakami; Shoji Nagaoka; Toshiyuki Kanamori; Kazuko Morisaku; Toshio Shinbo; Toshiaki Matsuda; Kazunari Sakai; Sunao Kubota
- Book ID
- 109092727
- Publisher
- John Wiley and Sons
- Year
- 2004
- Tongue
- English
- Weight
- 381 KB
- Volume
- 28
- Category
- Article
- ISSN
- 0160-564X
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π SIMILAR VOLUMES
We have observed time-dependent drifts in permeability and selectivity for two types of composite hollow fibers used for air separation. One was PVP [poly(4-vinyl pyridine)]j 6FDA-durene/polyacrylonitrile (PAN) composite hollow fiber, and the other was GFDA-3,5-diaminobenzonitrile/6FDA-durene/PAN co
The aging phenomenon of asymmetric 6FDA-durene polyimide hollow fibers spun with different shear rates for gas separation has been investigated. The permeances and selectivities of different gases, such as H 2 , O 2 , N 2 , CH 4, and CO 2 , were experimentally determined as a function of time for ar