Surfactant-free synthesis of octahedral ZnO/ZnFe2O4 heterostructure with ultrahigh and selective adsorption capacity of malachite green.
作者： Jue Liu , Min Zeng , Ronghai Yu
DOI: 10.1038/SREP25074
关键词: Nuclear chemistry 、 Selective adsorption 、 Aqueous solution 、 Water treatment 、 Methyl orange 、 Chemistry 、 Rhodamine B 、 Adsorption 、 Malachite green 、 Thermal treatment
摘要: A new octahedral ZnO/ZnFe2O4 heterostructure has been fabricated through a facile surfactant-free solvothermal method followed by thermal treatment. It exhibits record-high adsorption capacity (up to 4983.0 mg·g−1) of malachite green (MG), which is potentially harmful dye in prevalence and should be removed from wastewater other aqueous solutions before discharging into the environment. The also demonstrates strong selective towards MG two kinds mixed solutions: MG/methyl orange (MO) MG/rhodamine B (RhB) mixtures, indicating its promise water
harvard.edu
nature.com
sci-hub.se 参考文章(48)
Qi Zhang, Jiancan Yu, Jianfeng Cai, Ruijing Song, Yuanjing Cui, Yu Yang, Banglin Chen, Guodong Qian, A porous metal-organic framework with -COOH groups for highly efficient pollutant removal. Chemical Communications. ,vol. 50, pp. 14455- 14458 ,(2014) , 10.1039/C4CC06648K
Fei-Yan Yi, Wei Zhu, Song Dang, Jian-Ping Li, Dai Wu, Yun-hui Li, Zhong-Ming Sun, Polyoxometalates-based heterometallic organic–inorganic hybrid materials for rapid adsorption and selective separation of methylene blue from aqueous solutions Chemical Communications. ,vol. 51, pp. 3336- 3339 ,(2015) , 10.1039/C4CC09569C
Baiyan Li, Yiming Zhang, Dingxuan Ma, Zhan Shi, Shengqian Ma, Mercury nano-trap for effective and efficient removal of mercury(II) from aqueous solution Nature Communications. ,vol. 5, pp. 5537- 5537 ,(2014) , 10.1038/NCOMMS6537
W J Weber, J C Morris, Kinetics of Adsorption on Carbon from Solution Journal of the Sanitary Engineering Division. ,vol. 89, pp. 31- 59 ,(1963) , 10.1061/JSEDAI.0000430
Gang Lian, Xiao Zhang, Haibin Si, Jun Wang, Deliang Cui, Qilong Wang, Boron nitride ultrathin fibrous nanonets: one-step synthesis and applications for ultrafast adsorption for water treatment and selective filtration of nanoparticles. ACS Applied Materials & Interfaces. ,vol. 5, pp. 12773- 12778 ,(2013) , 10.1021/AM403789C
Herbert. Freundlich, Wilfried. Heller, The Adsorption of cis- and trans-Azobenzene Journal of the American Chemical Society. ,vol. 61, pp. 2228- 2230 ,(1939) , 10.1021/JA01877A071
Ni Cheng, Qiongzheng Hu, Yongxian Guo, Yong Wang, Li Yu, Efficient and selective removal of dyes using imidazolium-based supramolecular gels. ACS Applied Materials & Interfaces. ,vol. 7, pp. 10258- 10265 ,(2015) , 10.1021/ACSAMI.5B00814
Zehong Cheng, Jie Liao, Benzhao He, Fan Zhang, Faai Zhang, Xiaohua Huang, Li Zhou, One-Step Fabrication of Graphene Oxide Enhanced Magnetic Composite Gel for Highly Efficient Dye Adsorption and Catalysis ACS Sustainable Chemistry & Engineering. ,vol. 3, pp. 1677- 1685 ,(2015) , 10.1021/ACSSUSCHEMENG.5B00383
Xiaobin Feng, Ning Gan, Huairong Zhang, Qing Yan, Tianhua Li, Yuting Cao, Futao Hu, Hongwei Yu, Qianli Jiang, A novel "dual-potential" electrochemiluminescence aptasensor array using CdS quantum dots and luminol-gold nanoparticles as labels for simultaneous detection of malachite green and chloramphenicol. Biosensors and Bioelectronics. ,vol. 74, pp. 587- 593 ,(2015) , 10.1016/J.BIOS.2015.06.048
Ferdinand Brandl, Nicolas Bertrand, Eliana Martins Lima, Robert Langer, Nanoparticles with photoinduced precipitation for the extraction of pollutants from water and soil Nature Communications. ,vol. 6, pp. 7765- 7765 ,(2015) , 10.1038/NCOMMS8765