Egg shell as natural sorbent to remove cadmium ions from simulated wastewater
Other Title(s)
قشر البيض كوسط طبيعي ماز لإزالة ايونات الكادميوم من مياه المخلفات المحاكاة
Joint Authors
Muhisin, Lahib Faisal
Muhisin, Farah Faisal
Abd al-Karim, Zainab Jalil
Source
Journal of Engineering and Sustainable Development
Issue
Vol. 23, Issue 6 (30 Nov. 2019), pp.167-177, 11 p.
Publisher
al-Mustansyriah University College of Engineering
Publication Date
2019-11-30
Country of Publication
Iraq
No. of Pages
11
Main Subjects
Social Sciences (Multidisciplinary)
Topics
Abstract EN
This search offers the ability of use a natural waste as a biosorbent such as egg shells and their efficiency on heavy metals adsorption, like cadmium.
Maximum removal was observed at pH 6.0.
The efficiency of egg shells for the removal of cadmium was 89.7% at 5g adsorbent dose.
Effect of temperature change has been calculated; and parameters of thermodynamic indicated that the sorption of cadmium is favored at high temperatures and endothermic.
FTIR was recorded before and after adsorption to show the number and position of the functional groups available for cadmium binding on to the studied adsorbent.
It was found that Freundlich isotherm fitted well to the data; Pseudo-second order model explains the cadmium kinetics more effectively.
The results appeared that cadmium is considerably adsorbed on egg shells and it could be and economic method for the removal of cadmium from aqueous This search offers the ability of use a natural waste as a biosorbent such as egg shells and their efficiency on heavy metals adsorption, like cadmium.
Maximum removal was observed at pH 6.0.
The efficiency of egg shells for the removal of cadmium was 89.7% at 5g adsorbent dose.
Effect of temperature change has been calculated; and parameters of thermodynamic indicated that the sorption of cadmium is favored at high temperatures and endothermic.
FTIR was recorded before and after adsorption to show the number and position of the functional groups available for cadmium binding on to the studied adsorbent.
It was found that Freundlich isotherm fitted well to the data; Pseudo-second order model explains the cadmium kinetics more effectively.
The results appeared that cadmium is considerably adsorbed on egg shells and it could be and economic method for the removal of cadmium from aqueous solutions.
American Psychological Association (APA)
Muhisin, Lahib Faisal& Muhisin, Farah Faisal& Abd al-Karim, Zainab Jalil. 2019. Egg shell as natural sorbent to remove cadmium ions from simulated wastewater. Journal of Engineering and Sustainable Development،Vol. 23, no. 6, pp.167-177.
https://search.emarefa.net/detail/BIM-1114115
Modern Language Association (MLA)
Muhisin, Lahib Faisal…[et al.]. Egg shell as natural sorbent to remove cadmium ions from simulated wastewater. Journal of Engineering and Sustainable Development Vol. 23, no. 6 (Nov. 2019), pp.167-177.
https://search.emarefa.net/detail/BIM-1114115
American Medical Association (AMA)
Muhisin, Lahib Faisal& Muhisin, Farah Faisal& Abd al-Karim, Zainab Jalil. Egg shell as natural sorbent to remove cadmium ions from simulated wastewater. Journal of Engineering and Sustainable Development. 2019. Vol. 23, no. 6, pp.167-177.
https://search.emarefa.net/detail/BIM-1114115
Data Type
Journal Articles
Language
English
Notes
-
Record ID
BIM-1114115