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Method and apparatus for predicting vertical particle distribution during drying process of colloidal film
Method and apparatus for predicting vertical particle distribution during drying process of colloidal film
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机译：用于预测胶体膜干燥过程中垂直颗粒分布的方法和装置
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摘要
The present invention discloses a method and apparatus for predicting particle distribution in the vertical direction between drying processes of a colloidal film. According to the present invention, it includes a processor and a memory connected to the processor, wherein the memory calculates the diffusion coefficient of the particles using the radius of the particles included in the colloid film, the viscosity of the solvent, and the process temperature, and the drying speed , Defines the diffusivity of the particles, which is a function of the initial film thickness and the film Peclet number, which is a dimensionless number defined by the diffusion coefficient, the particle concentration, the diffusion coefficient and a plurality of parameters, and includes the diffusivity. A colloidal film drying process that stores program instructions executed by the processor to predict the particle distribution in the vertical direction between drying processes by solving the vertical one-dimensional material resin under different drying speeds and different initial particle concentrations. An apparatus for predicting particle distribution in the vertical direction of the liver is provided.
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