Abstract:
TJ—301 is a polycopolymer mainly containing maleic group,acrylic group,phosphoric group,ethoxyl group and sulphuric acid group,accompanied with appropriate amount of zincous salt.Its phosphine content is as low as 2.0%(calculated according to PO43-).The application implies that TJ—301 has excellent efficiency in corrosion and scale inhibition .
Key words:
low phosphine-content,
corrosion and scale inhibitor,
TJ —301
摘要：
TJ—301是一种在水相中合成的主要含有马来酸基、丙烯酸基、膦酸亚基、氧乙烯基、磺酸基等多元共聚物,加入适量锌盐而形成的低膦缓蚀阻垢剂,其膦含量仅为20%(以PO43-计)。静态测试、动态模拟实验及现场实际应用表明,该药剂具有优异的缓蚀阻垢性能。
关键词:
低膦,
缓蚀阻垢剂,
TJ—301
CLC Number:
LI Yijiu, ZENG Xinping, MA Qian, QIAN Zaibo, GUO Yunping, NI Yaming. The research and application of new and low phosphonic water stabiliser TJ—301[J]. INDUSTRIAL WATER TREATMENT, 2000, 20(1): 28-29,30.
李义久, 曾新平, 马前, 钱再波, 郭蕴萍, 倪亚明. 新型低膦水质稳定剂TJ—301的研究及应用[J]. 工业水处理, 2000, 20(1): 28-29,30.