摘要
采用静态法考察新型反渗透阻垢剂YSM-11的性能,结果表明该阻垢剂对CaCO3和CaSO4垢都有较高的阻垢率,对钙离子容忍度高、药剂使用量低,且对硅垢也有较好阻垢效果。与国内常用进口阻垢剂大湖135对比,YSM-11是一种高性价比的环保型反渗透阻垢剂,完全能代替进口药剂应用于反渗透系统。
Scale-inhibition of a novel scale inhibitor YSM- 11 for reverse osmosis systems has been researched statically. The results show that the scale inhibitor YSM- 11 has both high inhibition rate against CaCO3 and CaSO4 scale and high tolerance for calcium ions at low dosage. It also has good effect on silica scale inhibition. Therefore, compared with the normal imported scale inhibitor Dahu135,YSM- 11 is an environmental favorable scale inhibitor with higher performance/price ratio,so it can substitute the normal imported scale inhibitors in reverse osmosis systems at all.
出处
《工业水处理》
CAS
CSCD
北大核心
2005年第10期24-26,共3页
Industrial Water Treatment
关键词
反渗透
碳酸钙
硫酸钙
硅垢
阻垢剂
reverse osmosis
calcium carbonate
calcium sulfate
silica scale
scale inhibitors
