摘要
文中介绍了一种制备聚环氧琥珀酸钠(PESA)的新工艺。通过正交实验,确定了该制备工艺的最佳反应条件和影响因素等。由此工艺制得的PESA较传统工艺制备的PESA的阻垢率提高了3%~5%,达到90%以上,制备成本下降了5%,具有明显的性价比优势。
The project studies new synthetic method of the polyepoxysuccinic acid（PESA） by orthogonal experiment compared the several factors effect the experimental results. The results show the optimum experimental program. The scale inhibition effect of PESA was reached over 90%, increasing by 3 % -5 %. Production cost decreased by 5 %, having a significant advantage.
作者
尚舒
曾德芳
杨运交
陈万通
陈子越
SHANG Shu ZENG Defang YANG Yunjiao CHENG Wantong CHENG Ziyue(School of Resource and Environmental Engineering, Wuhan University of Technology ,Wuhan, Hubei 430070, Chin)
出处
《清洗世界》
CAS
2017年第3期18-23,共6页
Cleaning World
基金
国家大学生创新性试验计划项目(2016-214)
关键词
环保型
聚环氧琥珀酸
无磷阻垢缓蚀剂
循环冷却水
environmental friendly
polyepoxysuccinic acid
non-phosphorus corrosion-scale inhibitors
circulating cooling water
