摘要
采用紫外荧光法对切割后柴油各窄馏分油进行了硫含量的测定。结果表明：轻馏分段中含量占整个馏分中硫质量分数相对较小,重馏分段所占比例相对很大,80%100%窄馏分中硫质量分数占整个馏分中硫质量分数的32.538%34.807%,是0%20%窄馏分段中硫质量分数的3倍,说明硫含量主要集中在重馏分段中。
Sulfur contents in each fraction cuts from exported diesel sample were determined with ultraviolet fluorescene method. The result shows that： the proportion of light fractions in the total sulfur content is relatively small, while that of heavy fractions is relatively large. The narrow fraction of 80% - 100% accounts for 32. 538% - 34. 807% of the total sulfur content, three times that in narrow fraction of 0% -20%, which indicates that sulfur content concentrates in heavy fractions.
出处
《辽宁化工》
CAS
2010年第10期1017-1018,1033,共3页
Liaoning Chemical Industry
基金
辽宁检验检疫局科研课题(LK45-2007)
关键词
柴油
馏分
硫含量
Diesel
Distribution
Sulfur content
