摘要
研究了搅拌状态下三种磁化水的物理性质.得到水的表面张力系数、黏度和密度随磁感应强度和磁化时间均呈现多极值增减变化关系.该实验规律虽亦有多篇文献报道,但至今尚无合理解释.本文从水的分子结构和氢键的特点出发,综合应用电磁学、结构化学和热学的相关理论对水的磁化机理作了进一步研究,对磁化水表面张力系数、黏度和密度的多极值现象给出了解释.研究认为,当将水体置于200mT以上的磁场中磁化时,电子受到磁场作用或扰动,状态发生变化,影响了电子间的相互作用,使部分氢键断裂.由于形成氢键的条件易于满足,液态水在一定温度下氢键断裂和形成过程同时存在,磁化过程中二者出现的概率大小交替变化,是导致多极值现象的原因.物理量变化的幅度取决于氢键断裂和形成的强弱程度以及该物理量对氢键断裂形成的响应程度,具有一定的随机性.
The physical properties of three different kinds of water under the action of an electromagnetic field and stirring are studied.The result shows that the surface tension coefficient,the viscosity and the density of water significantly change with magnetic induction intensity and magnetization time.This experimental law has also been reported in many other papers,but has not yet been explained.In the present paper,according to the molecular structure of water and characteristics of hydrogen bond,we further study the mechanism of magnetized water with the theories of thermology,electromagnetism and structural chemistry,and also investigate more extreme phenomena about surface tension coefficient,viscosity and density of magnetized water.It is found that the breaking of a large number of hydrogen bonds is due to the fact ther electrons states are affected by magnetic field or perturbation,and thus the interaction between electrons is influenced when the water solution is magnetized in a field of 200 mT above.As the formation conditions of hydrogen bond are easily satisfied,the breaking and the forming of the hydrogen bond of the liquid water coexiste at a certain temperature,and their occurence probabilities are alternated in magnitude in the magnetization process,resulting in more extreme phenomena.The change extent of physical quantity with random fluctuation depends on the strong or weak extent of the breaking and the forming of hydrogen bond.
出处
《物理学报》
SCIE
EI
CAS
CSCD
北大核心
2011年第6期432-439,共8页
Acta Physica Sinica
基金
河北省自然科学基金(批准号:A2008000560)资助的课题~~
关键词
磁化水
磁化机理
表面张力
氢键
magnetized water
magnetization mechanism
surface tension coefficient
hydrogen bond
作者简介
E-mail：hbupding168@126．com
