摘要
本文讨论了用ＭｏｎｔｅＣａｒｌｏ方法模拟ＩＣＰ－ＡＥＳ中雾化过程的理论依据和基本思想，得到的雾化效率与实验结果比较吻合。
The basic theory of Monte Carlo technique for simulation of the nebulization process with pneumatic nebulizer in ICP-AES is discussed. The impact of the physical properties of the analyte solution,the operating conditions and the dimension of the nebulizer on the nebulization efficiency and the total mass-transport rate can be obtained easily with Monte Carlo technique. The simulated and the experimental nebulization efficiencies and total masstransport rates are in good agreement. The simulation process is rapid. With supercomputer,the calculation can be accomplished within a minute or less. The simulated results will be helpful to optimizing analytical conditions.
出处
《光谱学与光谱分析》
CSCD
北大核心
1994年第2期57-63,共7页
Spectroscopy and Spectral Analysis
基金
国家自然科学基金资
