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正丁醇—N-乙基苯胺雨元溶液在15.00℃时的粘度,已被测定。这溶液的流度在正丁醇的分子浓度是30%时,呈现一最大值。溶液的流度增高,可能是由于正丁醇分子聚合的离解所致。实验数据可以相当满意地用类似 Eyirng 所提出的雨元溶液粘度公式或 van der Wyk 的公式来表示。
The viscosity of n-butanol-N-ethylaniline rain element solution at 15.00 ° C has been measured. The flow of this solution shows a maximum when the molecular concentration of n-butanol is 30%. The increased flow of the solution may be due to the dissociation of n-butanol molecular polymerization. Experimental data can be expressed quite satisfactorily with a formula similar to Eyirng’s formula for the viscosity of rain-element solutions or van der Wyk.