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聚马来酸酐(以下简称“聚马”)是近年来新开发的具有多功能的水质稳定剂.无论是单一药剂或是与其它药剂复配后,其缓蚀及阻垢性能都比同类型的聚丙烯酸钠(以下简称“聚丙”)水质稳定剂要优异得多.本文即以实验室和工业应用数据为依据,对“聚马”和“聚丙”在阻垢及缓蚀等方面进行了论证,从而提出了对炼油装置已经使用的磷系水质稳定剂配方的改进设想.
Polymaleic anhydride (hereinafter referred to as “polyma”) is a newly developed multi-functional water stabilizer in recent years.It is better than single agent or compound with other agents to inhibit corrosion and scale inhibition The same type of sodium polyacrylate (hereinafter referred to as “polypropylene”) water quality stabilizer is much more excellent.This article is based on laboratory and industrial applications as the basis for “polyma ” and “polypropylene ” in the resistance Scale and corrosion inhibition were discussed, and thus proposed improvements to the phosphorus-based water stabilizer formulations already used in oil refining plant.