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Modification of carica papaya seeds with naoh for copper removal from water

As people work to create a sustainable future, initiatives to improve the state of the environment have recently taken precedence. Due to the persistence of heavy metals in the environment and their nonbiodegradable nature, heavy metal contamination has become a global issue. In conjunction with the...

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Main Authors:	Muhammad Shahrain, Shuhaimen, Erna Normaya, Abdullah, Aisyah, Zubir, Syamimi Sulfiza, Shamsuri, Rosliza, Mohd Salim, Anwar, Iqbal, Mohd Bijarimi, Mat Piah, Mohammad Norazmi, Ahmad
Format:	Conference or Workshop Item
Language:	English English
Published:	Malaysian Institute of Chemistry 2023
Subjects:	QD Chemistry T Technology (General) TA Engineering (General). Civil engineering (General) TP Chemical technology
Online Access:	http://umpir.ump.edu.my/id/eprint/38697/1/Modification%20of%20carica%20papaya%20seeds%20with%20naoh%20for%20copper%20removal%20from%20water.pdf http://umpir.ump.edu.my/id/eprint/38697/2/Modification%20of%20carica%20papaya%20seeds%20with%20naoh%20for%20copper%20removal%20from%20water_ABS.pdf http://umpir.ump.edu.my/id/eprint/38697/ https://doi.org/10.55373/MJCHEM.V25I3.431
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spelling	my.ump.umpir.386972023-11-06T04:06:26Z http://umpir.ump.edu.my/id/eprint/38697/ Modification of carica papaya seeds with naoh for copper removal from water Muhammad Shahrain, Shuhaimen Erna Normaya, Abdullah Aisyah, Zubir Syamimi Sulfiza, Shamsuri Rosliza, Mohd Salim Anwar, Iqbal Mohd Bijarimi, Mat Piah Mohammad Norazmi, Ahmad QD Chemistry T Technology (General) TA Engineering (General). Civil engineering (General) TP Chemical technology As people work to create a sustainable future, initiatives to improve the state of the environment have recently taken precedence. Due to the persistence of heavy metals in the environment and their nonbiodegradable nature, heavy metal contamination has become a global issue. In conjunction with the Sustainable Development Goals, this study proposes a green method of heavy metal removal by applying Carica papaya seeds (CPS) as an environmentally friendly and highly efficient adsorbent to remove copper (Cu) from the environment. To increase its potential in adsorbing copper(II) ions, CPS were treated with sodium hydroxide (NaOH). The effects of the adsorbent mass, pH, initial metal solution concentrations, and contact time were investigated in batch experiments. The optimum pH and contact time for CPS are pH 3-5 and 120 min, respectively, and the highest percentage of removal achieved is 82%. The adsorbent was characterized with scanning electron microscopy (SEM) and Fourier transform-infrared (FT-IR) spectroscopy to analyze the Cu adsorption process. In conclusion, the chemically treated CPS can be utilized as a potential bio-adsorbent for Cu removal from aqueous solutions. Malaysian Institute of Chemistry 2023-06-29 Conference or Workshop Item PeerReviewed pdf en http://umpir.ump.edu.my/id/eprint/38697/1/Modification%20of%20carica%20papaya%20seeds%20with%20naoh%20for%20copper%20removal%20from%20water.pdf pdf en http://umpir.ump.edu.my/id/eprint/38697/2/Modification%20of%20carica%20papaya%20seeds%20with%20naoh%20for%20copper%20removal%20from%20water_ABS.pdf Muhammad Shahrain, Shuhaimen and Erna Normaya, Abdullah and Aisyah, Zubir and Syamimi Sulfiza, Shamsuri and Rosliza, Mohd Salim and Anwar, Iqbal and Mohd Bijarimi, Mat Piah and Mohammad Norazmi, Ahmad (2023) Modification of carica papaya seeds with naoh for copper removal from water. In: Malaysian Journal of Chemistry; 3rd IKMPB Online Symposium 2023 - Innovation in Chemistry Towards Sustainable Development, 2023 , Online. pp. 431-439., 25 (3). ISSN 1511-2292 https://doi.org/10.55373/MJCHEM.V25I3.431
institution	Universiti Malaysia Pahang Al-Sultan Abdullah
building	UMPSA Library
collection	Institutional Repository
continent	Asia
country	Malaysia
content_provider	Universiti Malaysia Pahang Al-Sultan Abdullah
content_source	UMPSA Institutional Repository
url_provider	http://umpir.ump.edu.my/
language	English English
topic	QD Chemistry T Technology (General) TA Engineering (General). Civil engineering (General) TP Chemical technology
spellingShingle	QD Chemistry T Technology (General) TA Engineering (General). Civil engineering (General) TP Chemical technology Muhammad Shahrain, Shuhaimen Erna Normaya, Abdullah Aisyah, Zubir Syamimi Sulfiza, Shamsuri Rosliza, Mohd Salim Anwar, Iqbal Mohd Bijarimi, Mat Piah Mohammad Norazmi, Ahmad Modification of carica papaya seeds with naoh for copper removal from water
description	As people work to create a sustainable future, initiatives to improve the state of the environment have recently taken precedence. Due to the persistence of heavy metals in the environment and their nonbiodegradable nature, heavy metal contamination has become a global issue. In conjunction with the Sustainable Development Goals, this study proposes a green method of heavy metal removal by applying Carica papaya seeds (CPS) as an environmentally friendly and highly efficient adsorbent to remove copper (Cu) from the environment. To increase its potential in adsorbing copper(II) ions, CPS were treated with sodium hydroxide (NaOH). The effects of the adsorbent mass, pH, initial metal solution concentrations, and contact time were investigated in batch experiments. The optimum pH and contact time for CPS are pH 3-5 and 120 min, respectively, and the highest percentage of removal achieved is 82%. The adsorbent was characterized with scanning electron microscopy (SEM) and Fourier transform-infrared (FT-IR) spectroscopy to analyze the Cu adsorption process. In conclusion, the chemically treated CPS can be utilized as a potential bio-adsorbent for Cu removal from aqueous solutions.
format	Conference or Workshop Item
author	Muhammad Shahrain, Shuhaimen Erna Normaya, Abdullah Aisyah, Zubir Syamimi Sulfiza, Shamsuri Rosliza, Mohd Salim Anwar, Iqbal Mohd Bijarimi, Mat Piah Mohammad Norazmi, Ahmad
author_facet	Muhammad Shahrain, Shuhaimen Erna Normaya, Abdullah Aisyah, Zubir Syamimi Sulfiza, Shamsuri Rosliza, Mohd Salim Anwar, Iqbal Mohd Bijarimi, Mat Piah Mohammad Norazmi, Ahmad
author_sort	Muhammad Shahrain, Shuhaimen
title	Modification of carica papaya seeds with naoh for copper removal from water
title_short	Modification of carica papaya seeds with naoh for copper removal from water
title_full	Modification of carica papaya seeds with naoh for copper removal from water
title_fullStr	Modification of carica papaya seeds with naoh for copper removal from water
title_full_unstemmed	Modification of carica papaya seeds with naoh for copper removal from water
title_sort	modification of carica papaya seeds with naoh for copper removal from water
publisher	Malaysian Institute of Chemistry
publishDate	2023
url	http://umpir.ump.edu.my/id/eprint/38697/1/Modification%20of%20carica%20papaya%20seeds%20with%20naoh%20for%20copper%20removal%20from%20water.pdf http://umpir.ump.edu.my/id/eprint/38697/2/Modification%20of%20carica%20papaya%20seeds%20with%20naoh%20for%20copper%20removal%20from%20water_ABS.pdf http://umpir.ump.edu.my/id/eprint/38697/ https://doi.org/10.55373/MJCHEM.V25I3.431
_version_	1822923721509175296
score	13.235796

Modification of carica papaya seeds with naoh for copper removal from water

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