应用清洁生产技术防治阳离子改性剂废水污染

Application of Clean-Produce Technique in Disposingof Pollution by PNS Cationic Dyes Modified Agent Waste Water

调查了在珠海投产的PNS厂的生产废水量与水质，提出了废水回用与余冷回收的处理方法，既能提高PNS产量，又防治该废水污染．

In this paper,the amount and quality of waste water discharged by the PNS fadctoryin Zhuhai was surveyed. Methods to reuse waste water and recover residual coolness was proposed,through which PNS yield can be increased and waste water was also avoided and disposed of.