摘要
简要介绍了己内酰胺的４种工业生产方法以及己内酰胺中的杂质组分，分析了杂质对己内酰胺产品质量的影响，探讨了己内酰胺杂质形成的原因。
Four industrial production methods for caprolactam and its composition of impurity were briefly introduced. The effects of impurities on the product quality were analyzed. The reason of impurities formation was also explored.
出处
《合成纤维工业》
CAS
CSCD
1999年第1期38-42,共5页
China Synthetic Fiber Industry
关键词
己内酰胺
杂质
产品质量
caprolactam
impurity
product quality
mechanism
