摘要
本文报导了对锦纶-6纤维聚合及纺丝过程中产生的废料及废渣的解聚工艺,采用磷酸法对两者进行试验对比,提出各自适应的方法和条件。根据当前技术发展前景,今后对废渣的处理将更有价值。
The technology of depolymerization of wastes and oligomers of nylon-6 is compared by the experiments with phosphoric acid method. Proper methods and conditions for waste fibre and oligomers are recommened respectively. Also the importance of recovery of oligomeric nylon 6 residue is emphasized.
出处
《合成纤维》
CAS
1992年第2期25-27,共3页
Synthetic Fiber in China
