摘要
分析了本厂聚合工序己内酰胺单耗偏高的主要原因，提出了降耗的主要措施，以及措施实施后取得的效果。
The paper analyzes the major reasons of higher unit consumption of caprolactam for PA6 production in polymerizing section. Ways are described for reducing the unit consumption, increasing the polymerizing transfer ratio of caprolactam,and increasing heat and material transform efficiency in the packing column.
出处
《化工生产与技术》
CAS
1997年第2期49-50,56,共3页
Chemical Production and Technology
