二组分液体混合物折射率L—L公式的修正

A REVISION ON L—L EQUATION FOR INDEXES OF REFRACTION OF BINARY LIQUID MIXTURES SYSTEM

本文提出了一个计算二组分液体混合物折射率L—L公式的修正公式.用31个体系实验数据验证,24个体系标准偏差σ×10~4【4;3个体系4【σ×10~4≤9;仅4个体系9【σ×10~4【17.该式远比L—L式优越.

Presented is a revised equation on calculating the refractive index of Lorentz-Lorenz equation for binary liquidmixtures system.The revised equation is examined with experimental values of 31 binary liquid mixture systemsand standard divations of 24 systems,showing much more advanced than normal Lorentz-Lorenz equation.