处理和回收氨基J酸生产废水的初步研究  

Preliminary Studies on the Treatment & Recovery of Amino J Acid Industrial Waste water

作　　者：金鑫 

机构地区：[1]南京市雨花台区环境保护局

出　　处：《污染防治技术》1996年第3期174-177,共4页Pollution Control Technology

摘　　要：初步研究了处理和回收氨基J酸生产废水的方法和CHA—111大孔吸附树脂对氨基J酸吸附、脱附的工艺条件。实验结果表明,CHA—111树脂对工业废水中氨基J酸有明显的去除效果,回收的氨基J酸和废酸可望获得综合利用。The treatment and recovery of 2-Naphthylamine-5, 7-disulfonic acid (Amino J acid) industrial waste water were preliminaried carried out with domestic CHA-111 polymeric adsorbent in this paper. The results indicated that it can reduce amins value with CHA-111 polymeric adsorbent. The woste acid after adsorption may be recycled. The quality of recovered Amino J acid may be used in chemical industry.

关 键 词：氨基J酸 废水处理 大孔吸附树脂 

分 类 号：X783.03[环境科学与工程—环境工程]