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A novel efficient RhB absorbent of Mo2N/MoO2 composite nanofibers for wastewater treatment
Journal of the American Ceramic Society ( IF 3.9 ) Pub Date : 2020-01-12 , DOI: 10.1111/jace.16992
Jing Cheng 1 , Yan Xing 2 , Ziyuan Wang 1 , Xiaohui Zhao 1 , XiQiang Zhong 1 , Wei Pan 1
Affiliation  

Mo2N/MoO2 composite nanofibers have been prepared via an electrospinning and controlled nitridation process. The composite nanofibers exhibit a highly efficient Rhodamine B (RhB) absorption behavior with a rate constant of 0.153 g min−1 mg−1, which is about 20 times of the commercial‐activated carbon material. Furthermore, the nanofibers show stable absorption activity after recycled by an environmental friendly procedure for four times. The excellent absorption performance of Mo2N/MoO2 composite nanofibers demonstrates a promising application of Mo2N‐related materials as an absorbent for wastewater treatment.

中文翻译:

Mo2N / MoO2复合纳米纤维的新型高效RhB吸收剂用于废水处理

Mo 2 N / MoO 2复合纳米纤维是通过电纺和受控氮化工艺制备的。复合纳米纤维表现出高效的若丹明B(RhB)吸收行为,速率常数为0.153 g min -1  mg -1,约为商业活化碳材料的20倍。此外,纳米纤维在通过环保程序再循环四次后显示出稳定的吸收活性。Mo 2 N / MoO 2复合纳米纤维的优异吸收性能表明,Mo 2 N相关材料作为废水处理吸收剂的应用前景广阔。
更新日期:2020-01-13
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