Removal of Ferric Iron from Aqueous Solution by Adsorption onto MOF-FeBDC-EDTA
Abstract
The efficient removal of heavy metal ions from water has become an important issue from environmental aspect. Recently, porous metal-organic frameworks (MOFs) have been proposed as promising materials in the capture of various toxic substances, including heavy metal ions, due to their unique characteristics. Herein, we report the development of MOF-FeBDC-EDTA material as a ferric iron trap by incorporation of ethylenediaminetetraacetic acid (EDTA) into the robust MOF-FeBDC (BDC = benzene 1,4-dicarboxylic acid). The experiments show that the trap is very effective with Fe3+ removal efficiencies of >86%. The adsorption of ferric iron onto FeBDC-EDTA material obeys the Langmuir model through the coordination interaction with the absorption capacity is of 244 mg/g.
Downloads
References
Aisen, P.; Wessling-Resnick, M.; Leibold, E. A. Iron Metabolism. Curr. Opin. Chem. Biol., 3 (1999) 200–206.
Ma, S.; Yang, Z.; She, M.; Sun, W.; Yin, B.; Liu, P.; Zhang, S.; Li, J. Dyes Pigments, 115 (2015), 120–126.
Kalinowski, D. S.; Richardson, D. R. Chem. Res. Toxicol., 20 (2007), 715–720.
Brugnara, C. Clin. Chem., 49 (2003), 1573–1578.
Narayanaswamy, N.; Govindaraju, T. Sens. Actuators B Chem., 161 (2012), 304–310.
Li, B., Zhang, Y., Ma, D., Shi, Z. & Ma, S. Nat. Commun. 5 (2014), 5537.
Vilela, D., Parmar, J., Zeng, Y., Zhao, Y. & Sánchez, S. Nano Lett. 16 (2016), 2860–2866.
Huang, N., Zhai, L., Xu, H. & Jiang, D. J. Am. Chem. Soc. 139 (2017), 2428–2434.
Feng, M. et al. J. Am. Chem. Soc. 138 (2016), 12578–12585.
Xue, H. et al. Chem. Sci. 7 (2016), 5983–5988.
Demir, S. et al. ACS Cent. Sci. 2 (2016), 253–265.
Khan, N. A., Hasan, Z. & Jhung, S. H. J. Hazard. Mater. 244, 245 (2013), 444–456.
Weakliem, H. A. & Hoard, J. L. J. Am. Chem. Soc. 81 (1959), 549–555.
Bury, W. et al. Chem. Mater. 25 (2013), 739–744.
Masakazu Yamashita, Hideyuki Mukai, The Science and Engineering Review, 52 (2011), 144-148.
Pham Truong Giang, Dinh Xuan Viet, Le Thi Trang, Tran Thi Thu Hien, Nguyen Xuan Truong, Tran Thuong Quang, Vietnam Journal of Analytical Sciences, 23(2018), 369-375.
Robert T. Foley, and Robbin C. Anderson, J. Am. Chem. Soc., 70 (1948), 1195–1197.
B. H. Hameed, A. T. M. Din, and A. L. Ahmad, Journal of Hazardous Materials, 141 (2007), 819–825.
Willem P. R. Deleu, Ivo Stassen, Dries Jonckheere, Rob Ameloot and Dirk E. De Vos, J. Mater. Chem. A., 4 (2016), 9519-9525.
P. K. Malik, Journal of Hazardous Materials, 113 (2004), 81–88,.
G. McKay, H. S. Blair, and J. R. Gardner, Journal of Applied Polymer Science, 27 (1982), 3043–3057.
Published
Issue
Section
License
This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.
