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Copper Removal From Ammoniacal Spent Etchant by Using Magnetic Nanoparticles

Year 2018, Volume: 1 Issue: 1, 38 - 42, 01.01.2018

Oumer Ali Yassin Zehra Semra Can Seval Genc Ebru Toksoy Oner Gul Gulenay Haciosmanoglu

Abstract

Using
magnetic nanoparticles (MNPs) is becoming popular method to remove heavy metal
ions from different waste streams because it is simple, low-cost and effective.
In
this study, the bare
and polymer coated Magnetite Iron Oxide (Fe3O4) MNPs were
assessed for their adsorption capability in removing cupric (cu2+)ions from ammoniacal
spent etchant solution, which is originated from the production of Printed
Circuit boards (PCBs). The polymers used to coat the MNP in this study were
chitosan, levan and oleic acid. The batch adsorption experiments were conducted
at a temperature of 20oC and the pH of the solution was between 9.0
and 9.5. Experimental results showed that adsorption was achieved within 2
hours, and the maximum amount of Cu2+ ions adsorbed
by unit weight of MNP was observed by chitosan coated MNP with an adsorption
capacity of 125 mg/g. In addition, Zeta potential measurements showed that all
MNPs used in adsorption tests had negative surface charges at around pH 9.0.
The more negatively surface charge MNPs the more copper ions they can adsorb. From
this experiment it can be concluded that chitosan coated magnetic nanoparticle
can be widely used for the removal of copper ions from water and wastewaters.

Keywords

Copper Adsorption Magnetic Nanoparticles Printed Circuit Boards Spent Etchant

References

  • Citation 1 Citation2

Year 2018, Volume: 1 Issue: 1, 38 - 42, 01.01.2018

Oumer Ali Yassin Zehra Semra Can Seval Genc Ebru Toksoy Oner Gul Gulenay Haciosmanoglu

Abstract

References

  • Citation 1 Citation2
There are 1 citations in total.

Details

Subjects Environmental Engineering
Journal Section Research Articles
Authors

Oumer Ali Yassin

Zehra Semra Can

Seval Genc

Ebru Toksoy Oner

Gul Gulenay Haciosmanoglu This is me

Publication Date January 1, 2018
Submission Date April 17, 2017
Acceptance Date October 31, 2017
Published in Issue Year 2018 Volume: 1 Issue: 1

Cite

APA Yassin, O. A., Can, Z. S., Genc, S., Toksoy Oner, E., et al. (2018). Copper Removal From Ammoniacal Spent Etchant by Using Magnetic Nanoparticles. Environmental Research and Technology, 1(1), 38-42.
AMA Yassin OA, Can ZS, Genc S, Toksoy Oner E, Haciosmanoglu GG. Copper Removal From Ammoniacal Spent Etchant by Using Magnetic Nanoparticles. ERT. January 2018;1(1):38-42.
Chicago Yassin, Oumer Ali, Zehra Semra Can, Seval Genc, Ebru Toksoy Oner, and Gul Gulenay Haciosmanoglu. “Copper Removal From Ammoniacal Spent Etchant by Using Magnetic Nanoparticles”. Environmental Research and Technology 1, no. 1 (January 2018): 38-42.
EndNote Yassin OA, Can ZS, Genc S, Toksoy Oner E, Haciosmanoglu GG (January 1, 2018) Copper Removal From Ammoniacal Spent Etchant by Using Magnetic Nanoparticles. Environmental Research and Technology 1 1 38–42.
IEEE O. A. Yassin, Z. S. Can, S. Genc, E. Toksoy Oner, and G. G. Haciosmanoglu, “Copper Removal From Ammoniacal Spent Etchant by Using Magnetic Nanoparticles”, ERT, vol. 1, no. 1, pp. 38–42, 2018.
ISNAD Yassin, Oumer Ali et al. “Copper Removal From Ammoniacal Spent Etchant by Using Magnetic Nanoparticles”. Environmental Research and Technology 1/1 (January 2018), 38-42.
JAMA Yassin OA, Can ZS, Genc S, Toksoy Oner E, Haciosmanoglu GG. Copper Removal From Ammoniacal Spent Etchant by Using Magnetic Nanoparticles. ERT. 2018;1:38–42.
MLA Yassin, Oumer Ali et al. “Copper Removal From Ammoniacal Spent Etchant by Using Magnetic Nanoparticles”. Environmental Research and Technology, vol. 1, no. 1, 2018, pp. 38-42.
Vancouver Yassin OA, Can ZS, Genc S, Toksoy Oner E, Haciosmanoglu GG. Copper Removal From Ammoniacal Spent Etchant by Using Magnetic Nanoparticles. ERT. 2018;1(1):38-42.
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