摘要
三元共聚物(SMAE)衍生物是一种新型的低温流动性改进剂,不仅广泛应用于原油及燃料油的降凝,而且还能较好地降低燃料油的冷滤点。本文报道了应用方面的试验结果,并提出了提高低温流动改进剂适应性的一些看法。
SMAE derivatives are a new type of crude oil and fuel oil low temperature fluidity improver.It not only can be used to lower crude oil and fuel oil pour point ,but also can be used to lower cold filtration point of fuel oil. In this paper,the effects of lowering pour point and cold filtration of SMAE derivatives were studied.
基金
山东省科委科技攻关资助项目
关键词
低温流动改进剂
共聚物
原油
燃料油
low temperature fluidity improver , ternary co-polymer , cold filtration point , pour point
