湿法腈纶废水的研究进展

Progress in Wastewater Treatment of Wet Process Acrylic Fiber

湿法纺丝是我国腈纶生产的主要工艺,产生的废水水质复杂且难以生化降解。现有的处理工艺或者是很难实现腈纶废水的达标排放,或者是处理成本太高不经济。总结了近几年国内学者对湿法腈纶废水的各种处理工艺及取得的效果,并对今后的研究方向提出了建议。

Wet spinning was main process of acrylic fiber production in China, and the water quality of wastewater generated was complex and difficult to biodegradation. The existing treatment process was difficult to realize acrylic fiber wastewater discharging standard or was not economic. Progress of treatment made by the researchers at home and the results achieved were summarized. Some suggestions for future research direction were proposed.