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.