摘要
采用碳酸钙沉积法和旋转挂片法,研究试验阻垢缓蚀剂对高硬度循环冷却水的阻垢和缓蚀性能,试验表明,阻垢缓蚀剂LXZH-512在一定浓度范围内,具有较好的阻垢和缓蚀性能,可以应用于循环冷却水系统。
Calcium carbonate precipitation method and Rotating hanging plate method have been used to investigated the scale and corrosion performance of a series of scaling- corrosion inhibitors for a high hardness water in a cement group in Northwest China. Experiments showed that scaling- corrosion inhibitor LXZH- 512,have a good performance in both scale and corrosion inhibition in certain concentration range and can be applied in the circulating water system of the plant.
出处
《清洗世界》
CAS
2016年第1期26-28,35,共4页
Cleaning World
关键词
高硬度
冷却水
阻垢缓蚀剂
high hardness
cooling water
scaling-corrosion inhibitor
