YDM-S煮练剂及YDM-B型氧漂助剂在大麻粗纱煮漂工艺中的应用

Utilization of YDM-S Boilong Agent and YDM-B Bleaching Agent in Boilong and Bleaching Process of Hemp Rove

采用YDM-S煮练剂及YDM-B型氧漂助剂对大麻粗纱进行煮漂试验,通过正交优化设计,得出最优工艺。并测定了YDM-S煮练溶液的COD,结果表明其对环境污染较小。

YDM-S boilong agent and YDM-B bleaching agent were used in boilong and bleaching process of hemp rove. The optimum processing was got by orthogonal test. Moreover, COD numerical value of YDM-S boilong agent was tested and the result showed that it has a low environmental pollution.