TJ-303水质稳定剂的缓蚀阻垢性能研究  

THE STUDIES ON CORROSION & SCALE INHIBITIVE PERFORMANCE OF TJ-303 WATER STABILISER

作　　者：曾新平[1] 唐文伟[1] 李义久[1] 倪亚明[1] 

机构地区：[1]同济大学化学系微量元素研究所,上海200092

出　　处：《水处理技术》2004年第1期54-56,共3页Technology of Water Treatment

摘　　要：对水处理药剂TJ-301和TJ-102的配伍性进行了系统研究,筛选出一最优配方TJ-303。结果表明:TJ-303具有优良的阻垢分散性能和优异的缓蚀性能。当TJ-303的投加浓度为50mg/L时,其阻磷酸钙垢率为94.3％,阻碳酸钙垢率为94.1％,分散Fe2O3的透光率为45.8％;当TJ-303的投加量为40mg/L时,其缓蚀率为98.6％。The synergetic effect of TJ-102 and TJ-301 is discussed and the best agent of TJ-303 is attained. Its CaCO3 inhibition efficiency, Ca(PO4)2 inhibition effciency, Fe2O3 dispersion efficiency and corrosion inhibition effciency are determined and the results showed that TJ-303 possessed good corrosion & scale inhibition efficiency.

关 键 词：TJ-303 水质稳定剂 缓蚀阻垢性能 协同效应 阻垢分散性能 

分 类 号：TQ085.412[化学工程]