Two mesoporous cellular foams materials and their adsorption properties to brominated flame retardants
Source abstract
Abstract
Two novel mesoporous cellular foams (MCFs) materials with well-defined large and aerogel-like mesostructure were successfully synthesized using tetraethyl orthosilicate as silica source, cyclohexane (CHE) as a swelling agent and triblock copolymer Pluronic P123 and F68 as a template, respectively. The effect of CHE on the expansion of the framework were characterized in detailed by small-angle X-ray diffraction, scanning electron microscopy, transmission electron microscopy and nitrogen adsorption–desorption. The results showed that CHE was an effective swelling agent on the pore size of MCFs. All as-prepared materials were employed as the adsorbent to brominated flame retardants (BFRs) from environmental water samples. The adsorption study indicated the new materials exhibited superior adsorption capacity, the removal efficiencies of MCF-1-1.5 for seven BFRs reached 81.4–95.2 % in industrial wastewater. The recoveries of method were in the range of 86.3–105.7 % for Xiaoqing River sample and 74.6–114.6 % for chemical plant wastewater sample.
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Research context
OpenAlex topics: Catalytic Processes in Materials Science · Toxic Organic Pollutants Impact · Adsorption and biosorption for pollutant removal
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (24)
Show source-provided references
1. C.A. de Wit, Chemosphere 46, 583 (2002)10.1016/S0045-6535(01)00225-9 ↗
2. M. Alaee, P. Arias, A. Sjodin, A. Bergman, Environ. Int. 29, 683 (2003)10.1016/S0160-4120(03)00121-1 ↗
3. R.J. Law, P. Bersuder, C.R. Allchin, J. Barry, Environ. Sci. Technol. 40, 2177 (2006)10.1021/es052416o ↗
4. Environmental Health Criteria 172, Tetrabromobisphenol A and Derivatives, International Programme on Chemical Safety, World Health Organization, Geneva (1995)
5. F.T. Dettmer, H. Wichmann, J. de Boer, M. Bahadir, Chemosphere 39, 1523 (1999)10.1016/S0045-6535(99)00039-9 ↗
6. A. Nakajima, D. Saigusa, N. Tetsu, T. Yamakuni, Y. Tomioka, T. Hishinuma, Toxicol. Lett. 189, 78 (2009)10.1016/j.toxlet.2009.05.003 ↗
7. A. Covaci, A.C. Gerecke, R.J. Law, S. Voorspoels, M. Kohler, N.V. Heeb, H. Leslie, C.R. Allchin, J. De Boer, Environ. Sci. Technol. 40, 3679 (2006)10.1021/es0602492 ↗
8. G.B. Qu, A.F. Liu, T. Wang, C.L. Zhang, J.J. Fu, M. Yu, J.S. Sun, N.L. Zhu, Z.N. Li, G.H. Wei, Y.G. Du, J.B. Shi, S.J. Liu, G.B. Jiang, Environ. Sci. Technol. 47, 4760 (2013)10.1021/es3049916 ↗
9. N.G. Dodder, A.M. Peck, J.R. Kucklick, L.C. Sander, J. Chromatogr. A 1135, 36 (2006)10.1016/j.chroma.2006.09.024 ↗
10. K.W. George, M.M. Haggblom, Environ. Sci. Technol. 42, 5555 (2008)10.1021/es800038q ↗
11. Y. Tian, J. Chen, Y.Z. Ouyang, G.B. Qu, A.F. Liu, X.M. Wang, C.X. Liu, J.B. Shi, H.W. Chen, G.B. Jiang, Anal. Chim. Acta 814, 49 (2014)10.1016/j.aca.2014.01.035 ↗
12. G.B. Qu, J.B. Shi, T. Wang, J.J. Fu, Z.N. Li, P. Wang, T. Ruan, G.B. Jiang, Environ. Sci. Technol. 45, 5009 (2011)10.1021/es2005336 ↗
13. R.J. Letcher, S.G. Chu, Environ. Sci. Technol. 44, 8615 (2010)10.1021/es102135n ↗
14. X.M. Wang, J.Y. Liu, Q. Liu, X.Z. Du, G.B. Jiang, Talanta 116, 906 (2013)10.1016/j.talanta.2013.08.011 ↗
15. X.M. Wang, J.Y. Liu, A.F. Liu, Q. Liu, X.Z. Du, G.B. Jiang, Anal. Chim. Acta 753, 1 (2012)10.1016/j.aca.2012.09.030 ↗
16. H.H. Rao, X.M. Wang, X.Z. Du, Z.H. Xue, J. Porous Mater. 20, 1231 (2013)10.1007/s10934-013-9707-1 ↗
17. C.T. Kresge, M.E. Leonowicz, W.J. Roth, J.C. Vartuli, J.S. Beck, Nature 359, 710 (1992)10.1038/359710a0 ↗
18. J.S. Beck, J.C. Vartuli, W.J. Roth, M.E. Leonowicz, C.T. Kresge, K.D. Schmitt, C.T.W. Chu, D.H. Olson, E.W. Sheppard, S.B. McCullen, J.B. Higgins, J.L. Schlenker, J. Am. Chem. Soc. 114, 10834 (1992)10.1021/ja00053a020 ↗
19. D.Y. Zhao, J.L. Feng, Q.S. Huo, N. Melosh, G.H. Fredrickson, B.F. Chmelka, G.D. Stucky, Science 279, 548 (1998)10.1126/science.279.5350.548 ↗
20. D.Y. Zhao, Q.S. Huo, J.L. Feng, B.F. Chmelka, G.D. Stucky, J. Am. Chem. Soc. 120, 6024 (1998)10.1021/ja974025i ↗
21. P. Kipkemboi, A. Fogden, V. Alfredsson, K. Flodström, Langmuir 17(17), 5398 (2001)10.1021/la001715i ↗
22. J.M. Kim, Y. Sakamoto, Y.K. Hwang, Y.U. Kwon, O. Terasaki, S.E. Park, G.D. Stucky, J. Phys. Chem. B 106, 2552 (2002)10.1021/jp014280w ↗
23. P. Schmidt-Winkel, W.W. Lukens Jr, P. Yang, D.I. Margolese, J.S. Lettow, J.Y. Ying, G.D. Stucky, Chem. Mater. 12, 686 (2000)10.1021/cm991097v ↗
24. Q. Li, Z.X. Wu, D. Feng, B. Tu, D.Y. Zhao, J. Phys. Chem. C 114, 5012 (2010)10.1021/jp9100784 ↗