脉冲电场对水结构影响的研究  

The Effect of Electric Field on the Qualities of Water

作　　者：李光林[1] 杨亚玲[1] 

机构地区：[1]西南农业大学基科院

出　　处：《激光生物学报》1999年第1期40-42,共3页Acta Laser Biology Sinica

摘　　要：本文研究了脉冲电场对水的导电率、ｐＨ值、折射率、透光率影响。结果表明，１．０×１０５ｖ／ｍ脉冲电场处理去离子水、蒸馏水５、３０ｍｉｎ后，电导率、折射率增加；透光率、ｐＨ值降低。电处理水具有“记忆”效应。对自来水作相同处理后，除电导率没测到变化外，其它指标也有变化。研究发现，电场处理水引起其结构改变，电场强度起决定作用，其次是处理时间。本文还探讨了作用机理。This article is on the study of the effect of pulse electric field on the following qualities of water: conductance rate, pH value, refraction rate and the rate of pervious to light. The study shows that after the treatment of 1.0×10 5v/m pulse electric field to pure water and distilled water for 5 or 30 minutes, the conductance rate and the refraction rate increase, while pH value and the rate of pervious to light decrease; and that electric field treated water has the effect of ' memary'. The study also shows that after the same treatment to tap water, the conductance rate remains the same, while all the other indexes have some changes. It is found in the study that the electric field intensity has the decisive effect on the changes of the qualities of the electric field treated water, while the time of treatment has the less decisive effect. A study of the mechanism of effect has also be made in this article.

关 键 词：电场 电导率 折射率 透光率 水结构 

分 类 号：O44[理学—电磁学] O661[理学—物理]