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.
出处
《工业用水与废水》
CAS
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
关键词
聚酰胺-胺树形分子
油墨废水
废水处理
poly（amidoamine） dendrimer
printing ink wastewater
wastewater treatment
