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Oscillatory Phenomena in Systems with Bulk Liquid Membranes
Szpakowska, M., Czaplicka, I., Szwacki, J. and Nagy, O. B. Oscillatory Phenomena in Systems with Bulk Liquid Membranes Chemical papers, Vol.56, No. 1, 2002, 20-23
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Document type:
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Článok z časopisu / Journal Article |
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Collection:
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Chemical papers
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| Attached Files |
| Name |
Description |
MIMEType |
Size |
Downloads |
n561a20.pdf
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561a20.pdf |
application/pdf |
260.53KB |
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| Author(s) |
Szpakowska, M.
Czaplicka, I.
Szwacki, J.
Nagy, O. B.
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| Title |
Oscillatory Phenomena in Systems with Bulk Liquid Membranes
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| Journal name |
Chemical papers
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| Publication date |
2002
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| Year available |
2002
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| Volume number |
56
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| Issue number |
1
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| ISSN |
0366-6352
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| Start page |
20
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| End page |
23
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| Place of publication |
Poland
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| Publisher |
Versita
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| Collection year |
2002
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| Language |
english
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| Subject |
290000 Engineering and Technology
290600 Chemical Engineering
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| Abstract/Summary |
Bulk liquid membrane oscillators containing ionic surfactants may be used for modelling the oscillatory behaviour of biological membranes. It has been found that the temperature variation has a strong influence on the oscillation patterns. Not only the regularity and frequency of oscillations have been changed, but also a new type of peaks appeared in the system containing nitromethane with increasing temperature. The influence of the membrane material (organic solvent) and the aqueous phase composition (concentration of surfactant and alcohol) on oscillation characteristics has been examined. No oscillations have been observed without ethanol and surfactant in the donor aqueous phase.
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