摘要
介绍了乙二胺四甲叉膦酸（ＥＤＴＭＰ）和己二胺四甲叉膦酸（ＨＤＴＭＰ）的制备方法，并考查了其缓蚀阻垢性能以及与其它水质稳定药剂复配使用效果。结果表明，单独使用时它们具有较高的缓蚀阻垢率，与其它阻垢剂复合使用时有明显的阻垢增效作用。
The preparations of EDTMP and HDTMP are introduced,and corrosion inhibition and scale inhibition of the products are studied in this paper.The results showed that they had high efficiencies of corrosion and scale inhibition,especially higher scale inhibition in condition with other scale inhibitors.
