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易挥发多组分溶液体系的粘度数据,在国内外有关物理化学手册中基本没有报道,其主要原因在于现行测定所用粘度计为敞开型.它无法阻止易挥发多组分溶液由于选择性挥发造成的浓度改变.故不能用于上述体系粘度与浓度关系的精确测量.笔者制作一
The viscosity data of the volatile multi-component solution system have not been reported in the relevant physical and chemical manuals both at home and abroad mainly due to the fact that the viscometer used in the current measurement is open-type and it can not prevent the volatile multi-component solution from being caused by selective volatilization The concentration of the change, it can not be used for the above system viscosity and concentration of the precise measurement of the author to make a