三元复合驱阻垢剂的研究及应用

摘要

介绍了近年来国内外对三元复合驱阻垢剂的研究与应用,着重介绍丙烯酸类共聚物、马来酸类共聚物、磺酸类共聚物、含膦共聚物以及新型的环境友好型共聚物阻垢剂的研究、合成与应用情况,提出了现有阻垢剂的改进方向,并指出环境友好型共聚物将是阻垢剂未来的研究重点.%The research and application of scale inhibitors for alkaline/surfactant/polymer (ASP) flooding in recent years in China and abroad are introduced briefly,focusing on the research,synthesis and application of scale inhibitors,such as acrylic acid copolymer, maleic acid copolymer,sulfonic acid copolymer,phosphine-containing copolymer, as well as new environment-friendly copolymers. The improvement directions of the present inhibitors are brought forward. It is pointed out that the environment-friendly copolymers will be the future research emphasis.