Removal of Direct Black 38 from Water by Nanofibers

被引：0
|
作者：
Pan, Yan [1 ]
Xu, Ran [1 ]
机构：
[1] Tongji Univ, Coll Environm Sci & Engn, State Key Lab Pollut Control & Resource Reuse, Shanghai 200092, Peoples R China
来源：
INTERNATIONAL CONFERENCE ON ENERGY AND ENVIRONMENT ENGINEERING (ICEEE 2015) | 2015年
关键词：
Direct Black 38; Nanofibers; Adsorption; ACTIVATED CARBON; DYE REMOVAL; ADSORPTION; EQUILIBRIUM; WASTE;
D O I：
暂无
中图分类号：
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号：
0807 ; 0820 ;
摘要：
Direct Black 38 is widely used and has been proven toxic to aquatic life. Nanofibers fabricated by electrospinning having large aspect ratio and high specific surface was used to adsorb Direct Black 38. It was found that pH, time and Direct Black 38 concentration obviously affected the adsorption efficiency of Direct Black 38. The results showed that nanofibers can remove 85% Direct Black 38 at pH 3.0 for 1 h. and nanofibers can have good removal efficiency in low concentration of direct black 38.
引用
收藏
页码：533 / 536
页数：4
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