paraffins

Rheometer, Polarized Light Microscopy, Differential Scanning Calorimetry are introduced to study the influence of copolymer on crystallization behavior of paraffins and asphaltenes aggregation condition of crude oil.

采用高级旋转流变仪、差示扫描量热仪（DSC）、偏光显微镜（PLM）等表征手段综合研究了梳型聚合物对模型油和原油中蜡晶的结晶行为、沥青质聚集状态的影响。

As potential persistent organic pollutants, SCCPs ( Short chain chlorinated paraffins) are under review by Stockholm Convention in recent years.

作为一种潜在的持久性有机污染物，短链氯化石蜡（Short chain chlorinated paraffins，SCCPs）近年来正在接受斯德哥尔摩公约的审查。

Estimation and Prediction of Acentric Factor of Paraffins by Using Wiener Index

利用维纳指数估计和预测烷烃偏心因子

Diesel with freezing points lower than-35~# and heavy liquid paraffin containing more than 90% normal paraffins were obtained under proper processing condition.

实验结果表明：在适宜的工艺条件下能生产出正构烷烃质量分数大于90%的重液体石蜡和-35低凝点柴油。

Paraffinic Having the characteristics of paraffins, saturated hydrocarbons of open chain structure.

石蜡族具有石蜡的特性 、 具开放式结构的饱和烃.

According to PONA ( Pareffins, Olefins , Naphthenes, Aromatics ) analytic results of FCC gasoline, some model compounds were selected.

根据FCC汽油的PONA ( Paraffins, Olefins, NaphthenesandAromatics ) 分析结果, 确定了不同结构的FCC汽油模型化合物.

Paraffins have high diesel indices.

链烷烃的柴油指数最高.

Determination of n-paraffins in test of molecular sieve dewaxing

分子筛脱蜡评价实验中正构烷烃含量的测定