Study on Electrospun-Membrane-Based Filter to Rapidly Remove Reactive Yellow 2 from Wastewater

Article Preview

Abstract:

Uniform highly ordered mesoporous silica nanofiber membrane was successfully prepared onto copper mesh via coaxial electrospinning combining with the solvent evaporation and extraction induced surfactant assembly process. After a high temperature treatment and amination, it was employed to remove reactive yellow 2 (RY2) in wastewater showing remarkable adsorption capacity. The maximum adsorption capacity can reach up to 371.7 mg/g. The structural properties of synthesized mesoporous silica were characterized by scanning electron microscopy (SEM), transmission electron microscopy (TEM), and Fourier transform infrared spectrum (FTIR). And the adsorption behavior of prepared material was analyzed through three kinds of isotherm models.

You might also be interested in these eBooks

Info:

Periodical:

Advanced Materials Research (Volumes 726-731)

Pages:

707-711

Citation:

Online since:

August 2013

Export:

Price:

Permissions CCC:

Permissions PLS:

Сopyright:

© 2013 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

[1] A.R. Cestaria, E.F.S. Vieira, G.S. Vieira, L.P. da Costa, A.M.G. Tavares, W. Loh, C. Airoldi: J. Hazard. Mater. Vol. 161 (2009), pp.307-316

Google Scholar

[2] P. Sathishkumar, M. Arulkumar, T. Palvannan: J. Cleaner Production Vol. 22 (2012), pp.67-75

Google Scholar

[3] T. Calvete, E.C. Lima, N.F. Cardoso, S.L.P. Dias, E.S. Ribeiro: Clean-Soil Air Water Vol 38 (2010), pp.521-532

DOI: 10.1002/clen.201000027

Google Scholar

[4] T. Robinson, B. Chandran, P. Nigam: Water Res. Vol. 36 (2002), pp.2824-2830

Google Scholar

[5] G. Crini: Bioresour. Technol. Vol. 97 (2006), pp.1061-1085

Google Scholar

[6] H. Yang, Q. Feng: J. Hazard. Mater. Vol. 180 (2010), pp.106-114

Google Scholar

[7] V. Thavasi, G. Singh, S. Ramakrishna: Energy Environ. Sci. Vol. 1 (2008), pp.205-221

Google Scholar

[8] M. Teng, J. Qiao, F. Li, P.K. Bera: Carbon Vol. 50 (2012), pp.2877-2886

Google Scholar

[9] Z.L. Yang, Z.W. Niu, X.Y. Cao, Z.Z. Yang, Y.F. Lu, Z.B. Hu, C.C. Han: Angew. Chem. Int. Ed. Vol. 42 (2003), pp.4201-4203

Google Scholar

[10] K.T. Jung, Y.H. Chu, S. Haam, Y.G. Shul: J. Non-Cryst. Solids Vol. 298 (2002), pp.193-201

Google Scholar

[11] H.Y. Wang, D.Y. Wu, D.Z. Li, Z.W. Niu, Y.Z. Chen, D.H. Tang, M. Wu, J.H. Cao, Y. Huang: Nanoscale Vol. 3 (2011), pp.3601-3604

Google Scholar

[12] M. Anbia, S.A. Hariri, S.N. Ashrafizadeh: Appl. Surf. Sci. Vol. 256 (2010), pp.3228-3233

Google Scholar

[13] S.W. Won, Y.S. Yun: Dyes and Pigments. Vol. 76 (2008), pp.502-507

Google Scholar