Add different for different crude oil pour point depressant, dispersant or viscosity reducer can improve low-temperature fluidity of crude oil.

针对不同原油加入不同降凝剂、分散剂或降粘剂可以改善原油的低温流动性。

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The flowability improvement by using commercial pour point depressant WHP is studied for Zhengwangzhuang viscous crude oil of Shengli, containing 56.9% wax, of which 96.6% is noraml paraffins.

实验研究了工业品原油降凝剂WHP改善含蜡56.9%、其中96.6%为正构烷烃的胜利郑王庄稠油流动性的效果。

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At the delivery of crude oil process, the main research of the pour point depressant for crude oil the role of low-temperature fluidity.

在原油的输送过程中，主要研究了降凝剂对原油低温流动性的作用。

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