PAMAM树形分子在油墨废水处理中的应用研究  

Application of poly(amidoamine) dendrimer in treatment of printing ink wastewater

作　　者：申毅[1] 张光华[1] 李雯[1] 张万斌[1] 

机构地区：[1]陕西科技大学教育部轻化工助剂化学与技术重点实验室,西安710021

出　　处：《工业用水与废水》2009年第5期39-41,共3页Industrial Water & Wastewater

基　　金：陕西科技大学研究生创新基金资助

摘　　要：使用聚酰胺-胺(PAMAM)树形分子处理油墨废水,研究了树形分子的代数、溶液的酸度以及树形分子的加药量对色度和COD去除率的影响。研究表明,PAMAM树形分子对油墨废水具有良好的治理效果,在pH值为5.0左右,PAMAM投加量为20mg/L的条件下色度和COD去除率可分别达到98.6%和98.3%。Poly（amidoamine）（PAMAM） dendrimer was used to treat printing ink wastewater, the effects of the generations and the dosage of the dendrimer, the pH value of the solution on the removal rates of chroma and COD were studied. The results showed that poly （amidoamine） dendrimer had good effects in treatment of printing ink wastewater, when the pH value was 5.0, the dosage of poly（amidoamine） was 20 mg/L, the removal rates of chroma and COD were 98.6% and 98.3% respectively.

关 键 词：聚酰胺-胺树形分子 油墨废水 废水处理 

分 类 号：X796.035[环境科学与工程—环境工程]