石油产品与等体积的苯胺在互相溶解成为单一液相所需的最低温度,称为苯胺点。
式中0API为美国石油学会比重度,A表示燃料的苯胺点(Aniline Point),单位用0F表示。如采用摄氏温标并将0API代入原式,则得 柴油指数=?
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提出了焦化蜡油分子量与苯胺点之间的数学模型。
The mathematic model between molecular weight and benzene amine point of the coker gatch was presented in the paper.
苯胺点用来表现纯净的碳氢化合物的特性并用于显示烃类混合物里的芳烃含量。
Aniline point is used to characterize pure hydrocarbons and to indicate the aromatic content of hydrocarbon mixtures.
在两相成均相后,将混合物在控制速率下冷却,则两相再分离的温度即为苯胺点或样品的混合苯胺点。
After the two phases become miscible, the mixture is cooled at a controlled rate and the temperature at which the two phases separate is the aniline point or mixed aniline point of the sample.
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