KH150BS对降凝剂感受性的分析与研究  

Analysis and Research of KH150BS's Sensitivity on Pour Point Depressant

作　　者：胡玉华[1] 张秀娟[1] 蒙猛[1] 王鹏[1] 马利花 

机构地区：[1]中国石油兰州润滑油研究开发中心,甘肃兰州730060

出　　处：《润滑油》2016年第2期30-33,39,共5页Lubricating Oil

摘　　要：KH150BS经过试验验证,对降凝剂的感受性不好。结合KH150BS的原油特点、生产工艺及分子结构特点给出了对降凝剂感受性差的原因,并给出预测。通过试验,验证了预测的正确性。类似KH150BS这种特殊结构特点的油品,具有对降凝剂感受性不好,但是却能够使得含蜡油品倾点降低的特性。The experiments confirmed that KH150 BS has bad sensitivity to pour point depressant,and the reason was analyzed from crude oil characteristics,manufacturing processes,molecular structure of KH150 BS in this paper. A prediction was presented and confirmed by experiments. Although the oils that molecular structure is similar to the KH150 BS have bad sensitivity to pour point depressant,when the oils are added to other waxy oils,the pour point of the mixture can be reduced.

关 键 词：降凝剂 环烷基油 石蜡基油 倾点 

分 类 号：TE624.82[石油与天然气工程—油气加工工程]