Method Improvement and Results of the Suspensions Electrical Properties Measuring

Метрологія та прилади

关键词: Suspension, electrical properties, measurement method;   

DOI  :  

来源: DOAJ

【 摘 要 】

Improved method and measuring results are presented to identify active and capacitive components of impedance and admittance for example of suspension containing fine-dispersed graphite phase compared to coal-water slurry of crushed gas-coal. Slurry compositions impact, characteristics of measurement scheme, the type (direct or variable), voltage and frequency of electrical current characteristics are detected and quantified for suspensions. The model using experimental results of two parallel measurements at two close frequencies while parameters calcula­ting is used. The conditions under which minimizes the destabilizing effect of external factors on test results are defined. The materials may be useful in determining the electrical properties of other suspensions, and other heterogeneous systems, including — emulsions for their use in conditions where there is a need to electromagnetic influence on substances.

【 授权许可】

Unknown