摘要
分散阻垢剂ＸＨ－９２９对循环冷却水中ＣａＣＯ３、Ｆｅ２Ｏ３、ＭｇＳｉＯ３、Ｃａ３（ＰＯ４）２的沉积结垢有很好的抑制作用，且能在碱性条件下稳定Ｚｎ２＋。动态模拟试验和工业应用实例表明，ＸＨ－９２９分散阻垢剂与适量缓蚀剂复配后，可起到较好的阻垢、缓蚀作用。
Dispersing scale inhibitor XH 929 has an excellent capacity of inhibiting formation of scale deposited by CaCO 3,Fe 2O 3,MgCO 3 and Ca 3(PO 4) 2 for recirculating cooling water and making Zn 2+ stable under alkaline condition.The dynamic simulation experiments and industrial applications show that the compound formulation of the dispersing scale inhibitor XH 929 with proper quantity of corrosion inhibitor has a good scale and corrosion inhibition.
出处
《化工环保》
CAS
CSCD
北大核心
1999年第1期45-48,共4页
Environmental Protection of Chemical Industry
关键词
循环冷却水
分散阻垢剂
缓蚀剂
recirculating cooling water,dispersing scale inhibitor,corrosion inhibitor.
