Removal of Pb(II) from aqueous solution by Antep Pistachio shells

Ömer Şahin; Sevgi Demirel; Mehmet Fatih Dilekoǧlu

Removal of Pb(II) from aqueous solution by Antep Pistachio shells

Ömer Şahin^*, Sevgi Demirel, Mehmet Fatih Dilekoǧlu

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

13 Citations (Scopus)

Abstract

Adsorption studies for Pb(II) removal from aqueous solution on soft shell of Antep pistachio (Pistacia vera L.) were carried out in a batch system under varying experimental conditions of contact time, pH, temperature, initial Pb(II) concentration and adsorbent dosage. It was found that all equilibrium isotherms fitted the Freundlich isotherm well in the concentration rage of 5-100 mg.l^-1 Pb(II). The adsorption of Pb(II) on the soft shell of Antep pistachio obeys first order reversible kinetics. The adsorption efficiency remained constant across the pH range of 4 to 7 for a Pb(II) solution with the concentration of 30 mg.l^-1. This pH range was also favorable for the adsorption of Pb(II) in wastewater. It was determined that temperature of adsorption media does not play an important role on the adsorption efficiency.

Original language	English
Pages (from-to)	986-992
Number of pages	7
Journal	Fresenius Environmental Bulletin
Volume	14
Issue number	11
Publication status	Published - 2005
Externally published	Yes

Keywords

Adsorption
Antep Pistachio shell
Heavy metal
Lead
Removal

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

Cite this

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title = "Removal of Pb(II) from aqueous solution by Antep Pistachio shells",

abstract = "Adsorption studies for Pb(II) removal from aqueous solution on soft shell of Antep pistachio (Pistacia vera L.) were carried out in a batch system under varying experimental conditions of contact time, pH, temperature, initial Pb(II) concentration and adsorbent dosage. It was found that all equilibrium isotherms fitted the Freundlich isotherm well in the concentration rage of 5-100 mg.l-1 Pb(II). The adsorption of Pb(II) on the soft shell of Antep pistachio obeys first order reversible kinetics. The adsorption efficiency remained constant across the pH range of 4 to 7 for a Pb(II) solution with the concentration of 30 mg.l-1. This pH range was also favorable for the adsorption of Pb(II) in wastewater. It was determined that temperature of adsorption media does not play an important role on the adsorption efficiency.",

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author = "{\"O}mer {\c S}ahin and Sevgi Demirel and Dilekoǧlu, {Mehmet Fatih}",

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language = "English",

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journal = "Fresenius Environmental Bulletin",

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TY - JOUR

T1 - Removal of Pb(II) from aqueous solution by Antep Pistachio shells

AU - Şahin, Ömer

AU - Demirel, Sevgi

AU - Dilekoǧlu, Mehmet Fatih

PY - 2005

Y1 - 2005

N2 - Adsorption studies for Pb(II) removal from aqueous solution on soft shell of Antep pistachio (Pistacia vera L.) were carried out in a batch system under varying experimental conditions of contact time, pH, temperature, initial Pb(II) concentration and adsorbent dosage. It was found that all equilibrium isotherms fitted the Freundlich isotherm well in the concentration rage of 5-100 mg.l-1 Pb(II). The adsorption of Pb(II) on the soft shell of Antep pistachio obeys first order reversible kinetics. The adsorption efficiency remained constant across the pH range of 4 to 7 for a Pb(II) solution with the concentration of 30 mg.l-1. This pH range was also favorable for the adsorption of Pb(II) in wastewater. It was determined that temperature of adsorption media does not play an important role on the adsorption efficiency.

AB - Adsorption studies for Pb(II) removal from aqueous solution on soft shell of Antep pistachio (Pistacia vera L.) were carried out in a batch system under varying experimental conditions of contact time, pH, temperature, initial Pb(II) concentration and adsorbent dosage. It was found that all equilibrium isotherms fitted the Freundlich isotherm well in the concentration rage of 5-100 mg.l-1 Pb(II). The adsorption of Pb(II) on the soft shell of Antep pistachio obeys first order reversible kinetics. The adsorption efficiency remained constant across the pH range of 4 to 7 for a Pb(II) solution with the concentration of 30 mg.l-1. This pH range was also favorable for the adsorption of Pb(II) in wastewater. It was determined that temperature of adsorption media does not play an important role on the adsorption efficiency.

KW - Adsorption

KW - Antep Pistachio shell

KW - Heavy metal

KW - Lead

KW - Removal

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M3 - Article

AN - SCOPUS:28644445087

SN - 1018-4619

VL - 14

SP - 986

EP - 992

JO - Fresenius Environmental Bulletin

JF - Fresenius Environmental Bulletin

IS - 11

ER -

Removal of Pb(II) from aqueous solution by Antep Pistachio shells

Abstract

Keywords

UN SDGs

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