摘要
随着近年来聚对苯二甲酸乙二醇酯(PET)酯化法合成技术的快速发展,其熔体过滤器清洗技术也从传统的三甘醇(TEG)醇解法逐渐向水解法发展,而近年来将两者结合起来的技术又为过滤器清洗指出了一个新的方向。
With the quick development of polyethylene terephthalate （PET） esterification process, PET melt filter cleaning process had transformed from triethylene glycol （TEG） alcoholysis to hydrolysis method. New method to combine the two methods shows new direction for melt filter cleaning process in recent years.
出处
《聚酯工业》
CAS
2016年第1期39-40,共2页
Polyester Industry
