缔合高分子型原油管输减阻剂的研究进展

Progress on crude oil pipeline drag reduction agent of interpolymer associations

缔合高分子型原油管输减阻剂因其兼具较好的减阻与抗剪切性,而受到人们的广泛关注。简要概述缔合高分子型原油管输减阻剂的发展现状,总结分析比较了该种减阻剂合成方法,详细阐述该类型减阻剂的抗剪切机制,并指出当前研究的不足之处以及未来的发展趋势。

The crude oil pipeline DRA of interpolymer associations has attracted people＇s attention for good drag reduction and anti-shear property. The development situation on crude oil pipeline DRA of in- terpolymer associations was overviewed briefly, the synthesis methods of this DRA were summarized and comparative analysed, the anti-shearing mechanism of this DRA was elaborated, and the shortcomings of current research and further development were pointed out.