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