High-efficient removal of U(VI) from aqueous solution by self-assembly pomelo peel/palygorskite composite

Author(s):  
Xiaofeng Huang ◽  
Qiulin Deng ◽  
Xingzhang Wang ◽  
Hongquan Deng ◽  
Tinghong Zhang ◽  
...  
2020 ◽  
Vol 18 ◽  
pp. 100401 ◽  
Author(s):  
Hasna Ouassif ◽  
El Mostafa Moujahid ◽  
Redouane Lahkale ◽  
Rachid Sadik ◽  
Fatima Zahra Bouragba ◽  
...  

2021 ◽  
Vol 416 ◽  
pp. 125924
Author(s):  
Hao Xu ◽  
Mengxi Gao ◽  
Xi Hu ◽  
Yonghua Chen ◽  
Yan Li ◽  
...  

2014 ◽  
Vol 644-650 ◽  
pp. 5431-5434
Author(s):  
Liang Peng

MnO2 nanosheets were synthesized with tetramethylamine, H2O2, MnCl2·4H2O and its suspension were prepared for its high efficient removal of methylene blue (MB). MB removal reached as high as 95% when MB concentrations were less than 500 mg/L at pH 11. The adsorption data fitted better with Freundlich isotherm model than Langmuir model indicating the heterogeneous adsorption nature of MB on MnO2 nanosheets. The maximum adsorption capacity of MnO2 nanosheets was ~4,300 mg/g, which is the highest reported so far. The MnO2 nanosheets suspension was aggregated as precipitates after adsorption of MB. Our results demonstrated that dispersive MnO2 nanosheets have a potential application on adsorption of organics from solution with strong base and high salinity.


2016 ◽  
Vol 464 ◽  
pp. 238-245 ◽  
Author(s):  
Shibiao Wu ◽  
Kaisheng Zhang ◽  
Junyong He ◽  
Xingguo Cai ◽  
Kai Chen ◽  
...  

2017 ◽  
Vol 07 (01) ◽  
pp. 45-59 ◽  
Author(s):  
Chan Jin ◽  
Jiangtao Hu ◽  
Jianqiang Wang ◽  
Chunyun Xie ◽  
Yajun Tong ◽  
...  

2010 ◽  
Vol 175 (1-3) ◽  
pp. 404-409 ◽  
Author(s):  
Ya Zhang ◽  
Qin Li ◽  
Li Sun ◽  
Rong Tang ◽  
Jianping Zhai

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