摘要
研究了微波衰减常数与电解质溶液浓度的关系.首先讨论了将电解质加入到溶剂中后溶剂性质的变化,并对这些变化作了数学描述.在此基础上,得到了关于微波衰减常数与电解质溶液浓度的定量关系式.此外,还讨论了温度对电解质溶液的微波衰减常数的影响.
The relationship between microwave attenuation constant and concentration of electrolyte solutions was studied in this paper. The effects were discussed on the changes and properties of a electrolyte solution caused by the addition of electrolyte to a solvent. Mathematical descriptions of these effects were made. Base on these assumptions, and equation was established to reveal this relationship. In addition temperature effect was taken into consideration. Furthermore, a FORTRAN computer program based on Damping Least Square Fit was developed to calculated the coefficients of each solution
出处
《兰州大学学报(自然科学版)》
EI
CAS
CSCD
北大核心
1997年第4期73-76,共4页
Journal of Lanzhou University(Natural Sciences)
基金
国家自然科学基金
关键词
微波衰减常数
介电常数
电解质溶液
浓度
microwave attenuation constant dielectric constant electrolyte solution