A hybrid adsorbent/visible light photocatalyst for the abatement of microcystin-LR in water

被引：12
|
作者：
Dlugosz, M. [1 ]
Kwiecien, A. [2 ]
Zmudzki, P. [3 ]
Bober, B. [4 ]
Krzek, J. [2 ]
Bialczyk, J. [4 ]
Nowakowska, M. [1 ]
Szczubialka, K. [1 ]
机构：
[1] Jagiellonian Univ, Fac Chem, PL-30060 Krakow, Poland
[2] Jagiellonian Univ, Dept Inorgan & Analyt Chem, Coll Med, PL-30688 Krakow, Poland
[3] Jagiellonian Univ, Coll Med, Dept Med Chem, Fac Pharm, PL-30688 Krakow, Poland
[4] Jagiellonian Univ, Fac Biochem Biophys & Biotechnol, Dept Plant Physiol & Dev, PL-30387 Krakow, Poland
来源：
CHEMICAL COMMUNICATIONS | 2015年 / 51卷 / 36期
关键词：
CYANOBACTERIAL HEPATOTOXINS; EFFICIENT REMOVAL; SINGLET OXYGEN; ADSORPTION; RR;
D O I：
10.1039/c5cc01520k
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
A hybrid adsorbent/photocatalyst was obtained and used for the removal of microcystin-LR, a potent toxin, from water via adsorption and photocatalyzed oxidation with singlet oxygen. The combined adsorption/photooxidation processes yielded a 500-fold decrease of the overall MC-LR concentration. The adsorbent/photocatalyst can be easily removed from the reaction system by sedimentation or centrifugation.
引用
收藏
页码：7649 / 7652
页数：4
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