MA/HPA/IPPA膦酰基羧酸三元共聚物阻垢分散性能的研究  

Study on performance of scale inhibition and dispersion agent of the copolymer of phosphor carboxylic acid of the MA/HPA/IPPA

作　　者：何焕杰[1] 许春萱[2] 王永红[1] 詹适新[1] 马雅雅[1] 杨云鹏[1] 

机构地区：[1]中原石油勘探局钻井工程技术研究院,河南濮阳457001 [2]信阳师范学院化学化工学院,河南信阳464000

出　　处：《工业水处理》2003年第7期33-35,共3页Industrial Water Treatment

基　　金：河南省科技攻关计划项目(编号001090121)

摘　　要：考察了合成的马来酸酐(MA)/丙烯酸羟丙酯(HPA)/异丙烯膦酸(IPPA)新型膦酰基羧酸共聚物对碳酸钙、硫酸钙和磷酸钙垢的阻垢性能,探讨了MA/HPA/IPPA膦酰基羧酸共聚物稳定锌离子和分散氧化铁能力。结果表明,MA/HPA/IPPA膦酰基羧酸三元共聚物不仅具有优异的抑制钙盐沉积的性能,而且具有良好的稳定金属锌离子和分散氧化铁颗粒能力,是一种综合性能较好的多功能水质稳定剂。The copolymer of phosphor carboxylic acid of the MA/HPA/IPPA is synthesized. Its inhibition effect on calcium carbonate, sulfate and phosphate scales are investigated, and the capacity of stabilizing Zn2+ ion and dispersing iron oxide are studied. The experimental results show that the copolymer has good efficiency in scale inhibition and dispersion in cooling water treatment.

关 键 词：MA/HPA/IPPA膦酰基羧酸三元共聚物 阻垢性能 分散性能 抑制 钙盐 沉积 

分 类 号：TQ085.4[化学工程]