Densities and refractive indices of H2SO4/HNO3/H2O solutions to stratospheric temperatures

被引：66

作者：

Luo, BP ^{[1
]}

Krieger, UK ^{[1
]}

Peter, T ^{[1
]}

机构：

[1] MAX PLANCK INST CHEM, D-55020 MAINZ, GERMANY

来源：

GEOPHYSICAL RESEARCH LETTERS | 1996年 / 23卷 / 25期

关键词：

D O I：

10.1029/96GL03581

中图分类号：

P [天文学、地球科学];

学科分类号：

07 ;

摘要：

The Lorentz-Lorenz relation is used to estimate the refractive index of aqueous H2SO4/HNO3 solutions (5-70 wt%) for wavelengths from the near-ultraviolet to the near-infrared (0.35-2 mu m) and for temperatures from 370 K to stratospheric temperatures (185 K). The molecular refractivities of the involved species are based on data of the binary solutions at room temperature. For the extrapolation to low temperatures, a careful estimate of the density of the ternary solutions has been performed. The accuracy of the model predictions is estimated to be better than 2%.

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页码：3707 / 3710

页数：4

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