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Removal of Copper Ions from Aqueous Solution Using Waste Mill Scales

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Abstract:

The optimization of the Copper ions (Cu ions) adsorption from aqueous solution for inclusion in prolonged the milling time of the extracted iron oxides from waste mill scales has been investigated. Different milling times were used to reduce the size of the raw mill scale which are 24, 48 and 72 h. The three adsorbents were characterized using XRD, FESEM and VSM. Adsorbents that milled for 72 hours gave pure magnetite from the XRD results. FESEM images revealed that prolonged the milling time might reduced the particle sizes. Magnetic hysteresis revealed that all the samples having ferromagnetic behavior. Batch adsorption experiment had been carried out with the three adsorbents and as the results, adsorbents that milled with 72 hours shown highest removal of Cu ions with 95% removal efficiency.

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Solid State Science and Technology XXX View Preview

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Periodical:

Solid State Phenomena (Volume 307)

Pages:

247-251

DOI:

https://doi.org/10.4028/www.scientific.net/SSP.307.247

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Online since:

July 2020

Authors:

A.N. Nur Asyikin*, Raba'ah Syahidah Azis, Syazana Sulaiman, Nurul Ayuni Azuan, Abdul Halim Shaari, Hasfalina Che Man, Ismayadi Ismail, Idza Riati Ibrahim, Norlaily Mohd Saiden

Keywords:

Cu Ions, Iron Oxides, Milling Time, Removal Efficiency (RE), Waste Mill Scales

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© 2020 Trans Tech Publications Ltd. All Rights Reserved

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References

[1] Kalpakl, Y., Removal of Cu (II) from aqueous solutions using magnetite: A kinetic, equilibrium study, Advances in Environmental Research, 4 (2015) 119-133.

DOI: 10.12989/aer.2015.4.2.119

Google Scholar

[2] Dönmez, G. and Aksu, Z., The effect of copper (II) ions on growth and bioaccumulation properties of some yeasts, Process Biochemistry, 35 (1999) 135-142.

DOI: 10.1016/s0032-9592(99)00044-8

Google Scholar

[3] Ho, Y.S., Removal of copper ions from aqueous solution by tree fern, Water Research, 10 (2003) 2323-2330.

DOI: 10.1016/s0043-1354(03)00002-2

Google Scholar

[4] Azad, A.M., Kesavan, S. and Al-Batty, S., Redemption of microscale mill waste into commercial nanoscale asset. In Key Engineering Materials Trans Tech Publications (2008) 380, 229-255.

DOI: 10.4028/www.scientific.net/kem.380.229

Google Scholar

[5] Parkinson, G. S., Iron oxide surfaces, Surface Science Reports, 111 (2016) 272–365.

Google Scholar

[6] Azis, R. S., Hashim, M., Yahya, N., Saiden, N. M., A Study of Sintering Temperatures Variation on Microstructure Developments of Strontium Hexaferrite Millscale-Derived. Journal of Applied Sciences, 2 (2002) 1092-1095.

DOI: 10.3923/jas.2002.1092.1095

Google Scholar

[7] Azis, R. S., Hashim, M., Yahya, N., Purified Iron Oxide a-Fe2O3 From Millscale Using Curie Temperature Separation Technique. Journal of Solid State Science and Technology, 9 (2002) 87-90.

Google Scholar

[8] Daud, N., Azis, R. S.,Hashim, M., Matori, K. A., Hassan, J., Saiden, N. M., Shahrani, N.M. M., Preparation and Characterization of Sr1−xNdxFe12O19 Derived From Steel Waste Product via Mechanical Alloying. Materials Science Forum, 846 (2015) 403-409.

DOI: 10.4028/www.scientific.net/msf.846.403

Google Scholar

[9] Azis, R. S., Syazwan, M. M., Shahrani, N. M. M., Hapishah, A. N., Nazlan, R., Idris, F. M., Ismail, I., Zulkimi, M. M. M., Ibrahim, I. R., Abbas, Z., Saiden, N. M., Influence of sintering temperature on the structural, electrical and microwave properties of yttrium iron garnet (YIG). Journal of Materials Science Materials in Electronics, 29 (2018) 8390-8401.

DOI: 10.1007/s10854-018-8850-5

Google Scholar

[10] Suryanarayana, Challapalli. Mechanical alloying and milling, Progress in materials science, 46 (2001) 1-184.

Google Scholar