文献类型：期刊文献

中文题名：影响柴油低温流动改进剂作用的因素

英文题名：Influence Factors of the Function of Diesel Flow Improver

作者：吕涯[1];谈兵[1];严正泽[1]

机构：[1]华东理工大学石油加工研究所,上海200237

年份：2001

卷号：27

期号：6

起止页码：593

中文期刊名：华东理工大学学报（自然科学版）

外文期刊名：Journal of East China University of Science and Technology

收录：CSTPCD;;国家哲学社会科学学术期刊数据库;EI(收录号：2002116886167);Scopus;北大核心:【北大核心2000】；CSCD:【CSCD2011_2012】；

语种：中文

中文关键词：柴油;流动改进剂;影响因素;感受性;正构烷烃;作用机理;匹配

外文关键词：diesel; flow improver; function factors; sensitivity; n paraffin;

摘要：考察了柴油对流动改进剂的感受性与柴油正构烷烃含量、正构烷烃分布等因素的关系。流动改进剂的作用与正构烷烃含量有最佳匹配点。柴油中正构烷烃的平均碳数越少 ,冷滤点越低。柴油中正构烷烃的分布与流动改进剂的熔点匹配时 ,改进剂的效果最好。
The relationship between the sensitivity of diesel to flow improver and some factors such as n paraffin content and distribution of n paraffin in diesel is studied. The function of diesel flow improver and content of n paraffin have the best matching point. The fewer average carbon number of n paraffin in diesel is, the lower cold filter plugging point is. When the distribution of n paraffin in diesel matches melting point of flow improver, the function of flow improver is good. Her...