摘要
以尿素和马来酸酐为主要原料、采用新的技术路线和方法来制备聚天冬氨酸(PASP)。通过正交实验,确定了制备PASP的最佳工艺条件,制备出的PASP具有加量少、效果好的特点。
To takes urea and maleic anhydride as the main raw material,using new technology route and method to prepare PASP. Through orthogonal experiment,the optimum technological conditions of preparing PASP were determined,It has the characteristics of low dosage,good effect.
出处
《清洗世界》
CAS
2016年第5期21-25,共5页
Cleaning World
关键词
聚天冬氨酸
阻垢缓蚀剂
制备
实验室试验
PASP
corrosion and scale inhibitor
preparation
laboratory test
