Physical properties of water exposed to the electric field

Uchino, T. . Faculty of Agriculture; Nakaji, K.; Yamanaka, S.; Okumura, T.

Physical properties of water exposed to the electric field

1999

Uchino, T. (Kyushu Univ., Fukuoka (Japan). Faculty of Agriculture) | Nakaji, K. | Yamanaka, S. | Okumura, T.

In order to present the fundamental data for revealing the action mechanism of water exposed to the electric field, the physical properties of the water and the ion concentration in the water were measured. The half width of 17O-NMR spectrum, pH, and the electric conductivity was changed after charcoal was soaked in the distilled water for 6h. Applying the electric field, pH of the (distilled water and the tap water was moved near the neutrality. The half width of 17O-NMR spectrum depended on pH regardless of the experimental condition. Consequently it is not adequate to use the width as an index of the cluster size or water

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Mots clés AGROVOC

agua charbon de bois charcoal chemicophysical properties eau electric field electric potential espectroscopia rmn measurement mesure nmr spectroscopy ph potencial redox potentiel redox redox potential spectroscopie rmn water

Informations bibliographiques

Publié dans

Science Bulletin of the Faculty of Agriculture - Kyushu University (Japan)

Volume 54 Numéro 1-2 ISSN 0368-6264

Pagination

pp. 61-67

D'autres materias

Carbon vegetal; Medicion; Propriete physicochimique; Potentiel electrique; Campo electrico; Propiedades fisicoquimicas; Potencial electrico; Champ electrique

Langue

japonais

Note

Summaries (En, Ja)

4 tables; 5 fig.; 9 ref

Type

Summary

Sur AGRIS depuis: 2001-08-15

Format: AGRIS AP

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Cette notice bibliographique a été fournie par The Agriculture, Forestry and Fisheries Research Information Technology Center

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