摘要
本文采用吗啉装置副产品N-甲基吗啉（NMM）合成人造纤维纺丝溶剂N-甲基氧化吗啉。通过研究得到，采用强碱性离子交换树脂为催化剂，以过氧化氢为氧化剂，合成NMMO。合适的工艺条件为：反应温度70℃，常压操作，反应时间6～7小时，催化剂用量为0．5％。
This article relates to synthesis of NMMO as a new solvent for rayon manufacture. NMMO can be produced by morpholine devices, and morpholine devices＇s byproducts is NMM as a feedstock in the production of NMMO. By choosing, NMM synthesis need strong alkaline ion exchange rosin as catalytic, hydrogen peroxide as oxidation. The suitable art condition is： reaction temperature is 70℃, operation pression is normal, reaction time is 6--7 hours , the catalytic amour is 0.5%.
出处
《华北科技学院学报》
2007年第2期33-35,40,共4页
Journal of North China Institute of Science and Technology
