苯胺点

GB/T262-1988石油产品苯胺点测定法

Petroleum products & Determination of aniline point

分析了轻瓦斯油窄馏分的馏程、十六烷值、烟点以及其他性质如芳烃含量、苯胺点、硫氮含量之间的关系。

The relationship among the boiling range , cetane number , smoke point , and other properties such as aromatics content , aniline point , and the sulfur and nitrogen content was also studied .

实测了新疆九区稠油宽、窄馏分油的平均沸点、密度、折射率、运动粘度、相对分子质量、苯胺点及馏程等7种物性，得到了117组数据。

The physical properties of Xinjiang heavy oil fractions were measured and 117 sets of data were obtained .

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 .

其中利用苯胺点预测相对密度和折射率的平均相对误差小于0.8%，残炭预测值平均相对误差小于2.8%，表明该关联式具有一定的实用价值。

The average relative error in predicting relative density and refractive index is smaller than 0.8 % , and in carbon residue is lower than 2.8 % , which illustrates that these correlation equations are practical .