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1.准确地测定了正丁醇与丁三氯乙醛体系在50°,55°,60℃时的粘度。在粘度与組分的等温线上出現一无理极大,极大值稍偏于醇类方面。該結果可以用的現点介釋。 2.按粘度理論所得的公式,計算了乙醇、正丁醇与三氯乙醛兩个二元体系的粘度。理論計算值与实驗值能滿意地符合。而且从該理論也証明了这类体系的粘度等温綫上应有无理极大存在。
1. Accurately measured the n-butanol and the trichloroacetaldehyde system viscosity at 50 °, 55 °, 60 ° C. In the viscosity and composition of the isotherm appeared on an unreasonable maximum, slightly less than the maximum alcohol. This result can be used for point-by-point interpretation. According to the formula of viscosity theory, the viscosity of two binary systems of ethanol, n-butanol and chloral is calculated. The theoretical value and the experimental value can be satisfied satisfactorily. And from this theory also proves that the viscosity isotherms of these systems should be unreasonably great existence.