摘要
用静态阻垢方法系统地研究了膦基羧酸共聚物的阻垢分散性能，并和有机膦酸及羧酸聚合物进行了对比。结果表明，膦基羧酸共聚物在抑制碳酸钙、硫酸钙和磷酸钙垢、稳定锌离子和分散氧化铁等综合性能方面优于有机膦酸和羧酸聚合物。
The properties of scale inhibition and dispersion of
phosphono containing carboxylic acid copolymers were studied by using the method of static
scale inhibition. Having compared with organophosphoric acid derivatives and carboxylic acid
polymers, the experiment results show that the copolymers of phosphono containing carboxylic
acid are superior to organo phosphoric acids and carboxylic acid polymers in comprehensive
properties such as inhibiting calcium carbonate, sulphonate and phosphonate scales, stabling
Zn 2+ and dispering iron oxide. These conclusions may have directive value on the practical
use of phosphono containing carboxylic acid copolymers.
出处
《工业水处理》
CAS
CSCD
1999年第2期10-12,共3页
Industrial Water Treatment
关键词
膦基羧酸共聚物
阻垢性能
分散氧化铁
水处理
phosphono containing
carboxylic acid copolymers, scale inhibition property, stabling Zn 2+ ,dispersing iron oxide
