Back to Results List

Export

Link to this page

Please use this URL for citations.

Search Other Services

Statistics

  • Access to this page：577 times

＜departmental bulletin paper＞
Physical Properties of Water Exposed to the Electric Field

Creator
Author PID
K000357
Creator Name
内野, 敏剛
Uchino, Toshitaka
Affiliation
Affiliation Name
九州大学農学部農産機械工学講座
Laboratory of Agricultural Process Engineering, Faculty of Agriculture, Kyushu University
Author PID
K001670
Creator Name
中司, 敬
Nakaji, Kei
Affiliation
Affiliation Name
九州大学農学部附属農場
University Farm, Faculty of Agriculture, Kyushu University
Creator Name
山中, 捷一郎
Yamanaka, Shoichiro
Affiliation
Affiliation Name
九州大学農学部農業機械学講座
Laboratory of Agricultural Machinery, Faculty of Agriculture, Kyushu University
Creator Name
奥村, 晃美
Okumura, Tetumi
Affiliation
Affiliation Name
九州大学農学部農産機械工学講座
Laboratory of Agricultural Process Engineering, Faculty of Agriculture, Kyushu University
Language
Japanese
Publisher
九州大學農學部
Faculty of Agriculture, Kyushu University
Date
1999-11
Source Title
Science bulletin of the Faculty of Agriculture, Kyushu University
Vol
54
Issue
1/2
First Page
61
Last Page
67
Publication Type
Version of Record
Access Rights
open access
JaLC DOI
https://doi.org/10.15017/23633
Related DOI
九州大學農學部學藝雜誌 || 54(1/2) || p61-67
Science bulletin of the Faculty of Agriculture, Kyushu University || 54(1/2) || p61-67
http://www.agr.kyushu-u.ac.jp/
Related URI
九州大學農學部學藝雜誌 || 54(1/2) || p61-67
Science bulletin of the Faculty of Agriculture, Kyushu University || 54(1/2) || p61-67
http://www.agr.kyushu-u.ac.jp/
Relation
九州大學農學部學藝雜誌 || 54(1/2) || p61-67
Science bulletin of the Faculty of Agriculture, Kyushu University || 54(1/2) || p61-67
http://www.agr.kyushu-u.ac.jp/

Hide fulltext details.

pdf p061 pdf 595 KB 2,232  

Details

Record ID
23633
Peer-Reviewed
Unrefereed
ISSN
0368-6264
NCID
AN0005519X
Notes
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 ^<17>O-NMR spectrum, pH, and the electric conductivity was changed after charcoal was soaked in the distilled water for 6 h. Applying the electric field, pH of the distilled water and the tap water was moved near the neutrality. The half width of ^<17>O-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 of water.
電場水の作用機作解明のための基礎データを提示することを目的とし,蒸留水,水道水を原水とした電場水の物理的性質およびイオン濃度を測定した.蒸留水では浸漬した白炭からのイオンの溶出により^<17>O-NMRスペクトル半値幅,pH,導電率が変化した.また,蒸留水,水道水ともに,電場の印加によりpHは中性に近づいた.^<17>O-NMRスペクトル半値幅は,原水の種類,電場印加,白炭の浸漬にかかわらず,pHに依存し,中性付近で最大となり,必ずしも水のクラスタサイズの指標とはなり得ない.
Created Date 2012.07.31
Modified Date 2022.11.11

People who viewed this item also viewed

Back to Results List