Novel Functional Mesoporous Silicas for Separating and Pre-Concentrating Trace Chromium Ion in Fireworks and Firecracker

F.M. Jiang; F.L. Ren; Q.L. Liao; F. Fang; T.F. Yi

doi:10.14233/ajchem.2014.16147

Issue

Vol. 26 No. 12 (2014): Vol 26 Issue 12

Issue Published : June 5, 2014

This work is licensed under a Creative Commons Attribution 4.0 International License.

Novel Functional Mesoporous Silicas for Separating and Pre-Concentrating Trace Chromium Ion in Fireworks and Firecracker

https://doi.org/10.14233/ajchem.2014.16147

F.M. Jiang

Laboratory of Resources Chemistry of Nonferrous Metals, Central South University, Changsha 410083, P.R. China

F.L. Ren

Laboratory of Resources Chemistry of Nonferrous Metals, Central South University, Changsha 410083, P.R. China

Q.L. Liao

Changsha Economic and Technical Development Zone Water Purification Engineering Co. Ltd, Changsha 410199, P.R. China

F. Fang

Laboratory of Resources Chemistry of Nonferrous Metals, Central South University, Changsha 410083, P.R. China; College Of Chemistry and Biological Engineering, Changsha University of Science and Technology, Changsha 410114, P.R. China

T.F. Yi

Exit-Entry Inspection and Quarantine Bureau, Changsha 410004, P.R. China

Corresponding Author(s) : F.L. Ren

renfenglian2011@163.com

Asian Journal of Chemistry, Vol. 26 No. 12 (2014): Vol 26 Issue 12
Article Published : June 5, 2014

Abstract

A sensitive and selective method has been developed for chromium ion in fireworks and firecracker, using functional mesoporous silica materials as the absorbents combined with the inductively coupled plasma optical emission spectrometer (ICP-OES) method. The mesoporous silica materials were functionalized with 2-mercaptobenzothiazole utilizing potassium iodide as catalyst and ecofriendly ethanol as solvent, which were applied in fabricating a minicolumn to preconcentrate the chromium solution, concentration of which was then determined by ICP-OES. The pre-concentration conditions including pH, temperature, adsorption time, eluent, elution time and effects of coexisting ions were discussed. The detection limit for Cr was 0.45 μg L^-1 and the relative standard deviation for six replicate runs was 2.9 %. The proposed method has been applied to the determination of chromium ion in fireworks and firecracker samples with satisfactory results.

Keywords

Mesoporous silica 2-Mercaptobenzothiazole Chromium Fireworks and firecracker

Jiang, F., Ren, F., Liao, Q., Fang, F., & Yi, T. (2014). Novel Functional Mesoporous Silicas for Separating and Pre-Concentrating Trace Chromium Ion in Fireworks and Firecracker. Asian Journal of Chemistry, 26(12), 3519–3521. https://doi.org/10.14233/ajchem.2014.16147

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References

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F.M. Jiang, Q.M. Pu, F.L. Ren, H.Q. Huang, F.Y. Cao, Y. Li and B. Wang, Mater. Res. Innov., 17, 122 (2013); doi:10.1179/1433075X12Y.0000000041.
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References

L.Z. Zhou, S. Fu, S.Q. Gao and F.Q. Zhou, J. Instrumental Analysis, 28, 173 (2009).

Y.P. Jiang, C.G. Huang, Y.H. Zheng, H. Zhao and M.S. Liu, Chem. Anal. Meterage, 19, 59 (2010).

J.O. Duruibe, M.O.C. Ogwuegbu and J.N. Egwurugwu, Int. J. Phys. Sci., 2, 112 (2007).

L. Jarup, Br. Med. Bull., 68, 167 (2003); doi:10.1093/bmb/ldg032.

L. Cai, Z. Xu, M. Ren, Q. Guo, X. Hu, G. Hu, H. Wan and P. Peng, Ecotoxicol. Environ. Saf., 78, 2 (2012); doi:10.1016/j.ecoenv.2011.07.004.

S. Baytak, F. Zereen and Z. Arslan, Talanta, 84, 319 (2011); doi:10.1016/j.talanta.2011.01.020.

A. Martín-Esteban, Talanta, 48, 959 (1999); doi:10.1016/S0039-9140(98)00303-8.

J.L. Guzmán-Mar, L. Hinojosa-Reyes, A.M. Serra, A. Hernández-Ramírez and V. Cerdà, Anal. Chim. Acta, 708, 11 (2011); doi:10.1016/j.aca.2011.09.037.

D.L. Giokas, G.Z. Tsogas, A.G. Vlessidis and M.I. Karayannis, Anal. Chem., 76, 1302 (2004); doi:10.1021/ac0303517.

J.M. Trindade, L.C. Martiniano, V.R.A. Gonçalves, A.G. Souza, A.L.B. Marques, G.L. Baugis, T.C.O. Fonseca, C. Song, J. Zhang and E.P. Marques, Fuel, 91, 26 (2012); doi:10.1016/j.fuel.2011.06.015.

C.P. Dwivedi, J.N. Sahu, C.R. Mohanty, B.R. Mohan and B.C. Meikap, J. Hazard. Mater., 156, 596 (2008); doi:10.1016/j.jhazmat.2007.12.097.

B.N. Kumar, D.K. Venkata Ramana, Y. Harinath, K. Seshaiah and M.C. Wang, J. Agric. Food Chem., 59, 11352 (2011); doi:10.1021/jf202409c.

X. Chai, X. Chang, Z. Hu, Q. He, Z. Tu and Z. Li, Talanta, 82, 1791 (2010); doi:10.1016/j.talanta.2010.07.076.

M. Hosoba, K. Oshita, R.K. Katarina, T. Takayanagi, M. Oshima and S. Motomizu, Anal. Chim. Acta, 639, 51 (2009); doi:10.1016/j.aca.2009.02.050.

M. Zeng, Yejin Fenxi, 27, 44 (2007).

F.M. Jiang, Q.M. Pu, F.L. Ren, H.Q. Huang, F.Y. Cao, Y. Li and B. Wang, Mater. Res. Innov., 17, 122 (2013); doi:10.1179/1433075X12Y.0000000041.

H. Yang, R. Xu, X.M. Xue, F.T. Li and G.T. Li, J. Hazard. Mater., 152, 690 (2008); doi:10.1016/j.jhazmat.2007.07.060.

Issue

Vol. 26 No. 12 (2014): Vol 26 Issue 12

Novel Functional Mesoporous Silicas for Separating and Pre-Concentrating Trace Chromium Ion in Fireworks and Firecracker

Corresponding Author(s) : F.L. Ren

Abstract

Keywords

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