The Efficiency of Pt-Doped Titania Pillared Clay Membranes for the Treatment of Real Textile Wastewater: A Case Study

Tanushree Choudhury

doi:10.4028/www.scientific.net/KEM.843.116

Paper Titles

Epitaxially Grown Hexagonal Boron Nitride Films on Sapphire and Silicon Substrates
p.90

Numerical Study of Fracture Behavior of Gradient Nano-Grained Metals by Molecular Dynamics Simulations
p.99

Separation of Particles Composed of a Solid Solution [Mg₂SiO₄ -Fe₂SiO₄] in the Sequence of Fe²⁺ Concentration Using a Pocketsize Magnetic-Circuit
p.105

Phonon Thermal Conductivity of the Cubic and Monoclinic Phases of Zirconia by Molecular Dynamics Simulation
p.110

The Efficiency of Pt-Doped Titania Pillared Clay Membranes for the Treatment of Real Textile Wastewater: A Case Study
p.116

Selection and Durability of Stainless Steels for Civil Engineering Applications
p.125

Prediction of Stress-Strain Response Using Rotational Multiple Yield Surface Framework in Malaysian Residual Soil
p.132

Coating Materials Characteristics for Plasma Treatment of Metals, Obtained through Diffusion Doping of Powders Based on Austenite Class Steels
p.141

Study on Zn-Mn Alloy Plating on the Surface of Steel Sheet Prepared in Hydrochloric Acid Bath
p.147

HomeKey Engineering MaterialsKey Engineering Materials Vol. 843The Efficiency of Pt-Doped Titania Pillared Clay...

The Efficiency of Pt-Doped Titania Pillared Clay Membranes for the Treatment of Real Textile Wastewater: A Case Study

Abstract:

Titania pillared clay membranes exhibit unique charge characteristics which are dependent on the solution pH. Doping of such membranes with precious metal like Pt induces a positive charge on the surface of the membranes, thus increasing its resistance against fouling. X-ray Diffraction (XRD) and Fourier Transform Infra-Red Spectroscopy (FT-IR) confirm the complete intercalation of anatase titania in the interlayer spaces of Montmorillonite in the present work. These membranes efficiently removed 83% of the dye from the real textile effluent in a one filtration cycle.

You might also be interested in these eBooks

View Preview

Congress on Advanced Materials Sciences and Engineering

View Preview

Info:

Periodical:

Key Engineering Materials (Volume 843)

Pages:

116-121

DOI:

https://doi.org/10.4028/www.scientific.net/KEM.843.116

Citation:

Cite this paper

Online since:

May 2020

Authors:

Tanushree Choudhury*

Keywords:

Doping, Fouling, Permeate Flux, Pillared Clay, Pt, Rejection, Titania

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

* - Corresponding Author

References

[1] M. L. Mathew, A. Gopalakrishnan, C. T. Aravindakumar, U. K. Aravind, Low cost multilayered green fiber for the treatment of textile industry wastewater, J. Hazard. Mater. 365 (2019) 297-305.

DOI: 10.1016/j.jhazmat.2018.11.014

Google Scholar

[2] H. Kaur, G. Sharma, Removal of Dyes from Textile Industry Effluent: A Review, SSRG-IJHSS (2015) 59-63.

Google Scholar

[3] C. Belver, J. Bedia, J. J. Rodrigues, Zr-doped TiO2 supported on delaminated clay materials for solar photocatalytic treatment of emerging pollutants, J. Hazard. Mater. 322 (2017) 233-242.

DOI: 10.1016/j.jhazmat.2016.02.028

Google Scholar

[4] M. A. Rahman, S. M. Amin, A. M. Shafiqul Alam, Removal of Methylene Blue from Waste Water using Activated C prepared from Rice Husk, Dhaka Univ. J. Sci. 60 (2) (2012) 185-189.

DOI: 10.3329/dujs.v60i2.11491

Google Scholar

[5] V. Katheresan, J. Kausedo, S. Y. Lan, Efficiency of Various recent wastewater dye removal methods: A review, J. Environ. Chem. Eng. 6 (2018) 4676-4697.

DOI: 10.1016/j.jece.2018.06.060

Google Scholar

[6] J. Babu, Z. V. P. Murthy, Treatment of textile dyes containing wastewaters with PES/PVA thin film composite membranes, Sep. Purif. Technol. 183 (2017) 66-72.

DOI: 10.1016/j.seppur.2017.04.002

Google Scholar

[7] Y. Zhang, S. Wei, Y. Hu, S. Sun, Membrane technology in wastewater treatment enhanced by functional nanomaterials, J Clean Prod 197 (2018) 339-348.

DOI: 10.1016/j.jclepro.2018.06.211

Google Scholar

[8] N. Neethu, T. Choudhury, Treatment of Methylene Blue and Methyl Orange Dyes in Wastewater by Grafted Titania Pillared Clay Membranes, Recent Pat Nanotechnol. 12 (3) (2018) 200-207.

DOI: 10.2174/1872210512666181029155352

Google Scholar

[9] J. Zhang, S. Zhang, W. Cai, Q. Zhang, The characterization of CrCe doped on TiO2 pillared clay nanocomposites for NO oxidation and the promotion effect of CeOx, Appl Surf Sci. 268 (2013) 535-540.

DOI: 10.1016/j.apsusc.2012.12.169

Google Scholar

[10] X. Ding et al, Preparation and Characterization of hydrophophobic TiO2 pillared clay: The effect of acid hydrolysis catalyst and doped Pt amount on photocatalytic activity, J. Colloid Interface Sci. 320 (2008) 501-507.

DOI: 10.1016/j.jcis.2007.12.042

Google Scholar

[11] M. Anjum, R. Miandad, M.Waqas, F. Gehany, M. A. Barakat, Remediation of wastewater using various nano-materials, Arab J Chem 2016, http://dx.doi.org/10.1016/ j.arabjc.2016.10.004.

DOI: 10.1016/j.arabjc.2016.10.004

Google Scholar

[12] T. Choudhury, N. M. Misra, Role of clay as catalyst in Friedel Craft Alkylation reaction, Bull. Mater. Sci. 34 (6) (2011) 1273-1279.

DOI: 10.1007/s12034-011-0167-4

Google Scholar