Lignin was modified through the free radical reaction to synthesize a kind of scale inhibitor-the carboxylic lignin(LA).
采用自由基反应，对木素进行枝改性，合成羧酸型木素(LA)阻垢剂。
参考来源 - 改性木素的阻垢性能研究 Research on scale inhibition of modified ligninThe advance of the copolymer is the newest stage in abroad developing water dissolved polymer scale inhibitor.
该共聚物的先进程度处于国外水溶性聚合物阻垢分散剂开发历程中的最新阶段。
参考来源 - 新型膦磺酸盐共聚物水处理剂的合成工艺优化及其性能研究（Ⅱ）In static tests, magnetization can imporve the effect of scale inhibitor in 5% to 24%. In dynamic tests, magnetization can imporve the effect of scale inhibitor about 24% on coupon and more up than 75% in pipelines.
静态磁化可以提高阻垢剂阻垢效果的5%-24%；动态磁化在挂片上可以提高阻垢剂阻垢效果的24%,在管线前4米可以提高阻垢剂阻垢效果的75%以上。
参考来源 - 磁场对油田污水结垢的影响及综合防垢方法的研究In this study, different models for predicting the scale inhibitor squeezing life have been analyzed, and an improved squeeze empirical model based on laboratory data and field data has been derived, and computer software has been developed.
对比分析了防垢剂挤注寿命预测的几种模型,利用实验数据及江苏油田现场数据对经验模型进行了改进,并编制了防垢剂挤注寿命预测软件。
参考来源 - 江苏油田韦2区块挤注防垢技术研究·2,447,543篇论文数据，部分数据来源于NoteExpress
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