NEW APPLICATION OF MAGNETITE NANOMATERIAL FOR A CATIONIC SURFACTANT REMOVAL FROM WASTEWATER

被引：0
|
作者：
Covaliu, Cristina Ileana [1 ]
Paun, Iuliana [2 ]
Vasile, Eugeniu [1 ,3 ]
机构：
[1] Univ Politehn Bucuresti, 313 Splaiul Independentei, Bucharest 060042, Romania
[2] INCD ECOIND, 71-73 Drumul Podu Dambovitei St, Bucharest 060652, Romania
[3] Univ Politehn Bucuresti, Natl Ctr Micro & Nanomat, 313 Splaiul Independentei, Bucharest 060042, Romania
来源：
REVISTA ROMANA DE MATERIALE-ROMANIAN JOURNAL OF MATERIALS | 2020年 / 50卷 / 03期
关键词：
magnetite nanomaterial; adsorbent; cationic surfactant; wastewater; WALLED CARBON NANOTUBES; ADSORPTION;
D O I：
暂无
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
The paper presents the adsorption capacity of magnetite nanomaterial for a cationic surfactant removal from wastewater. Kinetic studies were performed by adding the magnetite nanomaterial to a wastewater solution of benzethonium chloride having the concentrations of 2 mg/L and 20 mg/L. The wastewater systems were investigated at 1, 2, 4, 6, 24 and 48 h. The highest removal efficiency (86,98%) was obtained for wastewater containing 2 mg/L benzethonium chloride concentration. The results obtained for the magnetite nanomaterial demonstrates the possibility of applying this nanomaterial for the removal of benzethonium chloride cationic surfactant from wastewater.
引用
收藏
页码：301 / 306
页数：6
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