Results 251 to 260 of about 133,463 (305)
Some of the next articles are maybe not open access.
Hollow fiber membrane oxygenator
Journal of Biomedical Materials Research, 1971AbstractHollow 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 cross‐sectional area, (2) large internal diameter, and (3) high cost.
W E, Skiens +3 more
openaire +2 more sources
Clinical and Experimental Dialysis and Apheresis, 1981
Hollow fiber dialyzers with a variety of sizes and performance characteristics are presently available for the dialysis of adult patients. We evaluated three currently available follow fiber adult dialyzers in vitro and in vivo during treatment of adult patients. All three dialyzers, Gambro GF-120H, Gambro GF-120L, and Travenol CF-1211 were well suited
J, Ebben +3 more
openaire +2 more sources
Hollow fiber dialyzers with a variety of sizes and performance characteristics are presently available for the dialysis of adult patients. We evaluated three currently available follow fiber adult dialyzers in vitro and in vivo during treatment of adult patients. All three dialyzers, Gambro GF-120H, Gambro GF-120L, and Travenol CF-1211 were well suited
J, Ebben +3 more
openaire +2 more sources
The drug-releasing hollow fiber and hollow fiber patch
Journal of Surgical Research, 2004Abstract Purpose. To develop a new drug delivery system made of hollow fiber fabric. We report preliminary in vitro results of drug-impregnated hollow fiber and hollow fiber fabric. Methods. (1) Impregnation of chemicals into the hollow space: Dacron hollow fiber (T-334W, 1 hole with 15% void, 5.5 Denier per filament, DuPont, USA) was submerged
T. Kudo +4 more
openaire +1 more source
Journal of Non-Crystalline Solids, 1985
Abstract Chalcogenide glass hollow fibers were fabricated by drawing from a glass cylinder tube made from AsSe or AsGeSb chalcogenideglass. Very precise control was maintained during drawing to obtain uniform hollow-fibers. The tube was produced from oxygen-free raw materials inside an argon atmosphere glove box.
A. Bornstein, N. Croitoru
openaire +1 more source
Abstract Chalcogenide glass hollow fibers were fabricated by drawing from a glass cylinder tube made from AsSe or AsGeSb chalcogenideglass. Very precise control was maintained during drawing to obtain uniform hollow-fibers. The tube was produced from oxygen-free raw materials inside an argon atmosphere glove box.
A. Bornstein, N. Croitoru
openaire +1 more source
2017
Membrane technology has been successfully applied in many different industrial fields and in some of them, such as desalination, it can be considered a dominant technology. Membranes are produced using a wide variety of techniques which mainly depend on the membrane material employed and on the applications.
Figoli A, He T
openaire +4 more sources
Membrane technology has been successfully applied in many different industrial fields and in some of them, such as desalination, it can be considered a dominant technology. Membranes are produced using a wide variety of techniques which mainly depend on the membrane material employed and on the applications.
Figoli A, He T
openaire +4 more sources
Fiber fuse effect in hollow optical fibers
Optics Letters, 2011We examined nonlinear fiber fuse effect (FFE) in hollow optical fibers (HOFs) that consist of a central air hole surrounded by a high-index ring core and silica cladding. In contrast to conventional solid-core fibers, the HOF with a hole diameter of 4 μm showed high threshold power of 4 W, and resulted in unique tadpole-like voids in periodic arrays ...
Woosung, Ha +2 more
openaire +2 more sources
Overloaded Hollow‐Fiber Liquid Chromatography
Biotechnology Progress, 1990AbstractLiquid chromatography in hollow fibers can separate solutes like flavors and proteins by using a stationary phase of organic solvent, sometimes containing reversed micelles. Such separations, which have a much smaller pressure drop than equivalent separations in packed beds, show dispersion consistent with chromatographic theories at low flows ...
H B, Ding, E L, Cussler
openaire +2 more sources
Blood Flow around Hollow Fibers
The International Journal of Artificial Organs, 2000In an artificial lung, blood is oxygenated and flows around a bundle of hollow fibers while gas flows inside the fiber. The objective of this study is to understand the hydrodynamics of three different fiber banks (inline square IS, staggered square SS and equilateral triangle ET) and to investigate the influence of both a Newtonian and non-Newtonian ...
P W, Dierickx +2 more
openaire +2 more sources
1994
Membrane contactors are commonly hollow fiber devices used as substitutes for packed towers. As such, they are alternative industrial geometries for carrying out gas absorption and liquid-liquid extraction. For gas absorption, they promise about thirty times better performance per equipment volume than conventional equipment.
openaire +1 more source
Membrane contactors are commonly hollow fiber devices used as substitutes for packed towers. As such, they are alternative industrial geometries for carrying out gas absorption and liquid-liquid extraction. For gas absorption, they promise about thirty times better performance per equipment volume than conventional equipment.
openaire +1 more source
Solute Removal by Hollow-Fiber Dialyzers
2007Renal replacement therapy performed for end-stage renal disease patients now occurs almost exclusively with hollow-fiber dialyzers. Because renal replacement therapy utilizing such a device requires goals to be set with regard to the rate and extent of solute removal, a thorough understanding of the mechanisms by which solute removal occurs is ...
Clark WR, Rocha E, Ronco C
openaire +3 more sources