Batch sorption of copper (II) ions from simulated aqueous solution by banana peel
Other Title(s)
امتزاز أيونات النحاس بتجارب الدفعية من محلول المياه المحاكاة بواسطة قشر الموز
Author
Source
al-Khwarizmi Engineering Journal
Issue
Vol. 12, Issue 4 (31 Dec. 2016), pp.117-125, 9 p.
Publisher
University of Baghdad al-Khwarizmi College of Engineering
Publication Date
2016-12-31
Country of Publication
Iraq
No. of Pages
9
Main Subjects
Topics
Abstract EN
This research presents the possibility of using banana peel (arising from agricultural production waste) as biosorbent for removal of copper from simulated aqueous solution.
Batch sorption experiments were performed as a function of pH, sorbent dose, and contact time.
The optimal pH value of Copper (II) removal by banana peel was 6.
The amount of sorbed metal ions was calculated as 52.632 mg/g.
Sorption kinetic data were tested using pseudo-first order, and pseudo-second order models.
Kinetic studies showed that the sorption followed a pseudo second order reaction due to the high correlation coefficient and the agreement between the experimental and calculated values of qe.
Thermodynamic parameters such as enthalpy change (AH°), entropy change (AS°) and Gibbs free energy change (AG°) were also investigated.
Free energy change showed that biosorption of Cu (II) was spontaneous and nature endothermic at all studied temperatures (25-45 °C).
American Psychological Association (APA)
Luhayb, Faysal Muhaysin Ali. 2016. Batch sorption of copper (II) ions from simulated aqueous solution by banana peel. al-Khwarizmi Engineering Journal،Vol. 12, no. 4, pp.117-125.
https://search.emarefa.net/detail/BIM-737421
Modern Language Association (MLA)
Luhayb, Faysal Muhaysin Ali. Batch sorption of copper (II) ions from simulated aqueous solution by banana peel. al-Khwarizmi Engineering Journal Vol. 12, no. 4 (2016), pp.117-125.
https://search.emarefa.net/detail/BIM-737421
American Medical Association (AMA)
Luhayb, Faysal Muhaysin Ali. Batch sorption of copper (II) ions from simulated aqueous solution by banana peel. al-Khwarizmi Engineering Journal. 2016. Vol. 12, no. 4, pp.117-125.
https://search.emarefa.net/detail/BIM-737421
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 123-124
Record ID
BIM-737421