摘要
从锦纶６切片连续干燥工艺流程及氮气循环再生系统两方面对国外ＮＯＹ、ＥＭＳ、Ｌｕｒｇｉ公司引进的干燥装置及中国科学院山西煤炭化学所与山西化学纤维研究所联合开发的无氢脱氧净化工艺作了介绍和对比。
In the light of purification process of deoxidisation without H2 by Shanxi Coal& Chemical Institute and Shanxi Man-made Fibre Institute,this paper makes an introduction and comparison in aspects:1 process flow of PA6 chips continuous drying and 2 circulation and regeneration system of N2 based on dryers imported from NOY、EMS and LURGI.
出处
《合成技术及应用》
1996年第4期38-41,共4页
Synthetic Technology & Application
关键词
干燥
氮气循环再生
无氢脱氧
聚酰胺纤维
drying process of PA6 chips
circulation & regeneration of N_2
deoxidisation without H_2
