摘要
为降低连续油管施工过程中的循环压耗,通过室内实验优选出了4种减阻剂中减阻效果最好的聚丙烯酰胺。该减阻剂的质量浓度为2.5%时减阻效果最优,循环压耗为清水的42.6%。
In order to reduce the cycle pressure consumption during the construction of coiled tubing,the PAM with the best drag reduction effect among the four drag reducers was optimized by laboratory experiments. When the mass concentration of PAM is 2.5%,the drag reduction effect is the best,and the cycle pressure consumption is 42.6% of the clean water.
引文
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[3]张华平.减阻剂的研究现状及应用[J].化学工业与工程技术,2011,32(5):28-32.