Removal of Lead (II) from Water by Agro-Industrial by-Products Adsorbent
Abstract
Pb(II) adsorption from the water using adsorbents such as acid and/or base activated walnut shell and lemon peel was carried out in a continuous stirring batch system. The original and activated adsorbents were characterized by SEM-EDS and FTIR analyses. SEM photographs of both adsorbents showed that while the presence of irregularly shaped and layered structures were observed before activation, more porous and curved surfaces were observed after activation. Adsorption studies showed that the activation was effective for increasing the adsorption efficiency and while more than 50% of the lead ions were removed at the first 10 min, the equilibrium was reached at 180 min. Furthermore, they showed that the adsorption rate was determined by a pseudo second order kinetic model. Additionally, Freundlich and Langmuir isotherm models were investigated for Pb(II) adsorption on WS-NaOH and LP-HNO3 adsorbents and it was found that the equilibrium data were more suitable for Freundlich model.
Keywords
References
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Details
Primary Language
Turkish
Subjects
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Journal Section
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Publication Date
October 5, 2018
Submission Date
May 31, 2018
Acceptance Date
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Published in Issue
Year 2018 Volume: 22
APA
Tomul, F., Arslan, Y., & Yavuz, A. B. (2018). Removal of Lead (II) from Water by Agro-Industrial by-Products Adsorbent. Süleyman Demirel Üniversitesi Fen Bilimleri Enstitüsü Dergisi, 22, 498-508. https://izlik.org/JA33UL62HJ
AMA
1.Tomul F, Arslan Y, Yavuz AB. Removal of Lead (II) from Water by Agro-Industrial by-Products Adsorbent. J. Nat. Appl. Sci. 2018;22:498-508. https://izlik.org/JA33UL62HJ
Chicago
Tomul, Fatma, Yasin Arslan, and Azime Büşra Yavuz. 2018. “Removal of Lead (II) from Water by Agro-Industrial By-Products Adsorbent”. Süleyman Demirel Üniversitesi Fen Bilimleri Enstitüsü Dergisi 22 (October): 498-508. https://izlik.org/JA33UL62HJ.
EndNote
Tomul F, Arslan Y, Yavuz AB (October 1, 2018) Removal of Lead (II) from Water by Agro-Industrial by-Products Adsorbent. Süleyman Demirel Üniversitesi Fen Bilimleri Enstitüsü Dergisi 22 498–508.
IEEE
[1]F. Tomul, Y. Arslan, and A. B. Yavuz, “Removal of Lead (II) from Water by Agro-Industrial by-Products Adsorbent”, J. Nat. Appl. Sci., vol. 22, pp. 498–508, Oct. 2018, [Online]. Available: https://izlik.org/JA33UL62HJ
ISNAD
Tomul, Fatma - Arslan, Yasin - Yavuz, Azime Büşra. “Removal of Lead (II) from Water by Agro-Industrial By-Products Adsorbent”. Süleyman Demirel Üniversitesi Fen Bilimleri Enstitüsü Dergisi 22 (October 1, 2018): 498-508. https://izlik.org/JA33UL62HJ.
JAMA
1.Tomul F, Arslan Y, Yavuz AB. Removal of Lead (II) from Water by Agro-Industrial by-Products Adsorbent. J. Nat. Appl. Sci. 2018;22:498–508.
MLA
Tomul, Fatma, et al. “Removal of Lead (II) from Water by Agro-Industrial By-Products Adsorbent”. Süleyman Demirel Üniversitesi Fen Bilimleri Enstitüsü Dergisi, vol. 22, Oct. 2018, pp. 498-0, https://izlik.org/JA33UL62HJ.
Vancouver
1.Fatma Tomul, Yasin Arslan, Azime Büşra Yavuz. Removal of Lead (II) from Water by Agro-Industrial by-Products Adsorbent. J. Nat. Appl. Sci. [Internet]. 2018 Oct. 1;22:498-50. Available from: https://izlik.org/JA33UL62HJ