The experimental result showed that the seale inhibition and the corrosion inbibition of DMAMDP were prior to HEDP and ATMP.

• 结果表明,DMAMDP在阻碳酸钙、硫酸钙、磷酸钙和稳定锌等方面,以及缓蚀性能均优于常用有机膦酸水处理剂HEDP和ATMP。