Adsorption study on the removal of copper ions from aqueos solution using sodium hydroxide-modified Carica papaya peels

Recently, environment contamination by heavy metals has gained much attention due to the significant impact on public health.Heavy metals such as copper are non-biodegradable pollutants and they are very difficult to eliminate naturally from the environment. Therefore, this study...

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Main Authors:	Shuhaimen, Muhammad Shahrain, Abdullah, Erna Normaya, Mohd Salim, Rosliza, Abu Samah, Mohd Armi, Omar, Muhammad Nor, Ahmad, Mohammad Norazmi
Format:	Article
Language:	English English
Published:	Malaysian Analytical Sciences Society 2019
Subjects:	QD Chemistry
Online Access:	http://irep.iium.edu.my/77460/ http://irep.iium.edu.my/77460/ http://irep.iium.edu.my/77460/ http://irep.iium.edu.my/77460/1/SCOPUS%20MJAS%20Azmi%202019.pdf http://irep.iium.edu.my/77460/3/77460_Adsorption%20study%20on%20the%20removal%20of%20copper%20ions%20from%20aqueous%20solution%20using%20sodium%20hydroxide-modified%20carica%20papaya%20peels_Scopus.pdf

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spelling	iium-774602020-02-21T01:31:01Z http://irep.iium.edu.my/77460/ Adsorption study on the removal of copper ions from aqueos solution using sodium hydroxide-modified Carica papaya peels Shuhaimen, Muhammad Shahrain Abdullah, Erna Normaya Mohd Salim, Rosliza Abu Samah, Mohd Armi Omar, Muhammad Nor Ahmad, Mohammad Norazmi QD Chemistry Recently, environment contamination by heavy metals has gained much attention due to the significant impact on public health.Heavy metals such as copper are non-biodegradable pollutants and they are very difficult to eliminate naturally from the environment. Therefore, this study was conducted to deal with the removal copper from an aqueous solution using a highly efficient, environmentally friendly adsorbent from Carica papayapeels (CPP) prepared by chemical treatment of NaOH modification. The effects ofadsorbent mass, pH of the aqueous solution, and contact time were studied in batch experiments. The optimum parameters for the removal of copper (79%) are 0.9 g, pH = 3, and 45 minutes. Scanning electron microscopy (SEM) and Fourier transform infrared spectroscopy (FT-IR) were employed to validate the efficiencies of the adsorbents towards copper. FT-IR analysis showed that carboxyl and hydroxyl functional groups were involved in the adsorption of copper ions. As a conclusion, the chemical-treated CPP can be utilized as a potential biosorbent for copper removal from aqueous solutions Malaysian Analytical Sciences Society 2019-12-24 Article PeerReviewed application/pdf en http://irep.iium.edu.my/77460/1/SCOPUS%20MJAS%20Azmi%202019.pdf application/pdf en http://irep.iium.edu.my/77460/3/77460_Adsorption%20study%20on%20the%20removal%20of%20copper%20ions%20from%20aqueous%20solution%20using%20sodium%20hydroxide-modified%20carica%20papaya%20peels_Scopus.pdf Shuhaimen, Muhammad Shahrain and Abdullah, Erna Normaya and Mohd Salim, Rosliza and Abu Samah, Mohd Armi and Omar, Muhammad Nor and Ahmad, Mohammad Norazmi (2019) Adsorption study on the removal of copper ions from aqueos solution using sodium hydroxide-modified Carica papaya peels. MalaysianJournal of Analytical Sciences, 23 (6). pp. 926-937. ISSN 1394-2506 http://www.ukm.my/mjas/mjas2018/ https://doi.org/10.17576/mjas-2019-2306-02
repository_type	Digital Repository
institution_category	Local University
institution	International Islamic University Malaysia
building	IIUM Repository
collection	Online Access
language	English English
topic	QD Chemistry
spellingShingle	QD Chemistry Shuhaimen, Muhammad Shahrain Abdullah, Erna Normaya Mohd Salim, Rosliza Abu Samah, Mohd Armi Omar, Muhammad Nor Ahmad, Mohammad Norazmi Adsorption study on the removal of copper ions from aqueos solution using sodium hydroxide-modified Carica papaya peels
description	Recently, environment contamination by heavy metals has gained much attention due to the significant impact on public health.Heavy metals such as copper are non-biodegradable pollutants and they are very difficult to eliminate naturally from the environment. Therefore, this study was conducted to deal with the removal copper from an aqueous solution using a highly efficient, environmentally friendly adsorbent from Carica papayapeels (CPP) prepared by chemical treatment of NaOH modification. The effects ofadsorbent mass, pH of the aqueous solution, and contact time were studied in batch experiments. The optimum parameters for the removal of copper (79%) are 0.9 g, pH = 3, and 45 minutes. Scanning electron microscopy (SEM) and Fourier transform infrared spectroscopy (FT-IR) were employed to validate the efficiencies of the adsorbents towards copper. FT-IR analysis showed that carboxyl and hydroxyl functional groups were involved in the adsorption of copper ions. As a conclusion, the chemical-treated CPP can be utilized as a potential biosorbent for copper removal from aqueous solutions
format	Article
author	Shuhaimen, Muhammad Shahrain Abdullah, Erna Normaya Mohd Salim, Rosliza Abu Samah, Mohd Armi Omar, Muhammad Nor Ahmad, Mohammad Norazmi
author_facet	Shuhaimen, Muhammad Shahrain Abdullah, Erna Normaya Mohd Salim, Rosliza Abu Samah, Mohd Armi Omar, Muhammad Nor Ahmad, Mohammad Norazmi
author_sort	Shuhaimen, Muhammad Shahrain
title	Adsorption study on the removal of copper ions from aqueos solution using sodium hydroxide-modified Carica papaya peels
title_short	Adsorption study on the removal of copper ions from aqueos solution using sodium hydroxide-modified Carica papaya peels
title_full	Adsorption study on the removal of copper ions from aqueos solution using sodium hydroxide-modified Carica papaya peels
title_fullStr	Adsorption study on the removal of copper ions from aqueos solution using sodium hydroxide-modified Carica papaya peels
title_full_unstemmed	Adsorption study on the removal of copper ions from aqueos solution using sodium hydroxide-modified Carica papaya peels
title_sort	adsorption study on the removal of copper ions from aqueos solution using sodium hydroxide-modified carica papaya peels
publisher	Malaysian Analytical Sciences Society
publishDate	2019
url	http://irep.iium.edu.my/77460/ http://irep.iium.edu.my/77460/ http://irep.iium.edu.my/77460/ http://irep.iium.edu.my/77460/1/SCOPUS%20MJAS%20Azmi%202019.pdf http://irep.iium.edu.my/77460/3/77460_Adsorption%20study%20on%20the%20removal%20of%20copper%20ions%20from%20aqueous%20solution%20using%20sodium%20hydroxide-modified%20carica%20papaya%20peels_Scopus.pdf
first_indexed	2023-09-18T21:49:14Z
last_indexed	2023-09-18T21:49:14Z
_version_	1777413657736511488

Adsorption study on the removal of copper ions from aqueos solution using sodium hydroxide-modified Carica papaya peels

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