A dielectric study on concentration polarization structure at ion-exchange membrane/solution interfaces イオン交換膜/水溶液界面に生じる濃度分極構造の誘電的研究
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Bibliographic Information
- Title
-
A dielectric study on concentration polarization structure at ion-exchange membrane/solution interfaces
- Other Title
-
イオン交換膜/水溶液界面に生じる濃度分極構造の誘電的研究
- Author
-
趙, 孔双
- Author(Another name)
-
ツァオ, コンシュアン
- University
-
京都大学
- Types of degree
-
博士 (理学)
- Grant ID
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甲第5249号
- Degree year
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1993-03-23
Note and Description
博士論文
Table of Contents
- 論文目録 / (0001.jp2)
- CONTENTS / (0005.jp2)
- General Introduction / p1 (0007.jp2)
- Chapter1 Dielectric relaxation due to the interfacial polarization / p6 (0010.jp2)
- 1.1 Introduction / p6 (0010.jp2)
- 1.2 Permittivity and electrical conductivity / p7 (0010.jp2)
- 1.3 Single dielectric relaxation due to the interfacial polarization for binary systems / p10 (0012.jp2)
- 1.4 Complex plane representation of dielectric data / p14 (0014.jp2)
- 1.5 Two dielectric relaxations due to the interfacial polarization for ternary systems / p16 (0015.jp2)
- Chapter2 Dielectric theory of concentration polarization / p20 (0017.jp2)
- 2.1 Introduction / p20 (0017.jp2)
- 2.2 Impedance composition of a polarized layer / p24 (0019.jp2)
- 2.3 Derivation of Cp⋆ and Gp⋆ for a system with a constant gradient of conductivity / p27 (0020.jp2)
- 2.4 Simulation of the dielectric behavior / p31 (0022.jp2)
- 2.5 Simulation for the concentration polarization phase combined with an aqueous solution phase / p37 (0025.jp2)
- 2.6 Procedure to calculate phase parameters / p43 (0028.jp2)
- 2.7 Conclusion / p47 (0030.jp2)
- Chapter3 Experimental / p49 (0031.jp2)
- 3.1 Ion exchange membranes / p49 (0031.jp2)
- 3.2 Measuring cell and experimental apparatus / p51 (0032.jp2)
- 3.3 Dielectric measurements / p55 (0034.jp2)
- Chapter4 Results and discussion / p59 (0036.jp2)
- 4.1 Introduction / p59 (0036.jp2)
- PART I / p62 (0038.jp2)
- 4.2 Theoretical model for a system consisting of aqueous solution/membrane/aqueous solution / p62 (0038.jp2)
- 4.3 Theoretical equations to express the frequency dependence of capacitance and conductance of the whole system / p65 (0039.jp2)
- 4.4 Observation of a double relaxation profile on application of d.c. bias voltage / p67 (0040.jp2)
- 4.5 Disappearance of P-relaxation by elimination of the bias voltage as well as agitation of the aqueous phase / p70 (0042.jp2)
- 4.6 Estimation of dielectric parameter characteristic of double relaxation / p74 (0044.jp2)
- 4.7 Analysis using the two methods based upon a dielectric theory for concentratio polarization / p80 (0047.jp2)
- 4.8 Discussion of numerical results obtained on the basis of concentration polarization theory / p86 (0050.jp2)
- 4.9 Discussion on P- and Q-relaxation / p90 (0052.jp2)
- 4.10 Concluding remark / p93 (0053.jp2)
- PART II / p95 (0054.jp2)
- 4.11 Circuit model for a polarized system of anion-exchange membrane/aqueous solution / p95 (0054.jp2)
- 4.12 Calculation of parameters characterizing the constituent phases of the polarized system / p97 (0055.jp2)
- 4.13 Confirmation of d.c. bias effect / p98 (0056.jp2)
- 4.14 Time dependence of the relaxation behavior / p101 (0057.jp2)
- 4.15 Observation of a double relaxation profile on application of d.c. bias voltage and the examination of the P- and Q-relaxations / p102 (0058.jp2)
- 4.16 Estimation of dielectric parameters of the double relaxation and calculation of the charicteristic parameters of concentration polarization layer / p108 (0061.jp2)
- 4.17 Comments on the results / p115 (0064.jp2)
- 4.18 Observation for the AMV membrane/sucrose solution system / p116 (0065.jp2)
- 4.19 Summary of PART II / p122 (0068.jp2)
- COMPLEMENTAL DISCUSSION / p123 (0068.jp2)
- 4.20 D.C. bias effect on the miscellaneous membrane/solution systems / p123 (0068.jp2)
- 4.21 Suggested mechanism of the dielectric relaxation occuring by application of d.c. bias voltage / p125 (0069.jp2)
- General Summary / p128 (0071.jp2)
- Appendix I / p132 (0073.jp2)
- II / p133 (0073.jp2)
- References / p137 (0075.jp2)
- Acknowledgements / p142 (0078.jp2)
- List of publications / p144 (0079.jp2)
- Dielectric Relaxations due to the Interfacial Polarization in Bilamellar Structure Theoretical Derivation in terms of Electrostatic Laws and the Consideration by Experiments / p540 (0111.jp2)
- Theory and Observation of Dielectric Relaxations due to the Interfacial Polarization for Terlamellar Structure / p225 (0119.jp2)
- Determination of Capacitances and Conductances of the Constituent Phases from Dielectric Observations on Terlamellar Composite Systems / p1751 (0136.jp2)
- D.C.Bias Effect on the Dielectric Behaviour of Some Disperse Systems / p358 (0140.jp2)