机构地区: 华南理工大学化学与化工学院
出 处: 《水处理技术》 2006年第6期12-15,20,共5页
摘 要: 本文采用实验与仪器分析相结合的方法,对多功能水处理剂CP-A的作用机理进行了研究。实验结果表明,该药剂为沉淀膜型缓蚀剂,是以阴极控制为主的混合型缓蚀剂,其阻垢作用是由于CP-A对溶液中的成垢物质的络合增溶作用及对垢层晶格的畸变作用,其絮凝作用对缓蚀、阻垢起了促进作用。 The acting mechanism of the multi function water-treating agent CP-A was studied by experiment integrating instrument analysis. It was showed that the agent was a corrosion inhibitor with model of sedimenting membrane, a mixed type one prevailing with cathode control; its scale inhibition action is due to the complex solubilizing action of CP-A against scaling substances in solution and the distortion of it against scale layer lattice; its flocculation promoted corrosion inhibition and scale inhibition.
领 域: [化学工程]