摘要
系统地研究了6种柴油馏分中蜡对其低温流动性的影响．用蒸馏、脱蜡、加蜡等方法对上述柴油馏分处理，制成一系列试样，测出各试样的凝点、冷滤点、蜡含量和蜡的平均碳链长，建立了经验方程．并用临氢降凝生成油及文献报导的分析数据，对经验方程作了验证。
It was studied systernically that fluidity at low temperature is affected by the wax in six kinds ofdiesel fractions.Aseries of samples were made from the disesel fractins after being treated by distillating,dewaxing and wax-adding. A number of experiments were taken to determine the samples'solidification point Cold filfer plugging point, wax content,and average wax carbon chain length, and anexperimental equation was built up.The experimental equation was examined by data listed in literature published as well as the analysis data taken from the oil made from hydrodewxing process.
出处
《石油化工高等学校学报》
CAS
1996年第3期18-22,共5页
Journal of Petrochemical Universities
基金
中国石化总公司发展部委托研究项目
关键词
柴油
蜡
凝点
低温流动性
Diesel fuel
Wax
Solidification point
Low-temperature flow behavior
