Enhancing arsenate removal efficiency using seawater bittern-derived MgO nanoparticles/PVDF-HFP electrospun nanofiber composites
MgO nanoparticles (MgO NPs) incorporated PVDF-HFP nanofibers have been synthesized using the electrospinning method to remove arsenic from polluted water. MgO nanoparticles were synthesized from seawater bitterns and used as magnesium precursors. The synthesized materials were characterized using va...
| Main Authors: | , , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Penerbit Universiti Kebangsaan Malaysia
2023
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| Online Access: | http://journalarticle.ukm.my/22897/ http://journalarticle.ukm.my/22897/1/SML%2014.pdf |
| _version_ | 1848815710058315776 |
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| author | Rinovian, Asnan Muhamad Nasir, Zulfikar, Muhammad Ali Purwajanti, Swasmi Nugraha, Handayani, Nurrahmi Suradharmika, I Gusti Agung Dara, Fitri |
| author_facet | Rinovian, Asnan Muhamad Nasir, Zulfikar, Muhammad Ali Purwajanti, Swasmi Nugraha, Handayani, Nurrahmi Suradharmika, I Gusti Agung Dara, Fitri |
| author_sort | Rinovian, Asnan |
| building | UKM Institutional Repository |
| collection | Online Access |
| description | MgO nanoparticles (MgO NPs) incorporated PVDF-HFP nanofibers have been synthesized using the electrospinning method to remove arsenic from polluted water. MgO nanoparticles were synthesized from seawater bitterns and used as magnesium precursors. The synthesized materials were characterized using various techniques, and their adsorption capacities were evaluated against arsenic under different conditions.The results showed that the maximum adsorption for As(V) adsorption was 41.47 mg g -1 for PVDF-HFP/MgO 30% (w/w), which equals 179.69 mg g -1 based on the weight of bare MgO NPs and achieved at pH 11, a contact time of 420 minutes, and an adsorbent weight of 0.0125 g. Incorporating MgO NPs into the nanofiber matrix can enhance its stability, further increase the adsorption capacity. This study demonstrates the potential of using PVDF-HFP/MgO nanofiber composites to treat arsenic-containing wastewater and further provide commercial benefits for seawater bitterns by serving as a precursor for producing functional nanomaterials. |
| first_indexed | 2025-11-15T00:54:18Z |
| format | Article |
| id | oai:generic.eprints.org:22897 |
| institution | Universiti Kebangasaan Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T00:54:18Z |
| publishDate | 2023 |
| publisher | Penerbit Universiti Kebangsaan Malaysia |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | oai:generic.eprints.org:228972024-01-18T08:14:51Z http://journalarticle.ukm.my/22897/ Enhancing arsenate removal efficiency using seawater bittern-derived MgO nanoparticles/PVDF-HFP electrospun nanofiber composites Rinovian, Asnan Muhamad Nasir, Zulfikar, Muhammad Ali Purwajanti, Swasmi Nugraha, Handayani, Nurrahmi Suradharmika, I Gusti Agung Dara, Fitri MgO nanoparticles (MgO NPs) incorporated PVDF-HFP nanofibers have been synthesized using the electrospinning method to remove arsenic from polluted water. MgO nanoparticles were synthesized from seawater bitterns and used as magnesium precursors. The synthesized materials were characterized using various techniques, and their adsorption capacities were evaluated against arsenic under different conditions.The results showed that the maximum adsorption for As(V) adsorption was 41.47 mg g -1 for PVDF-HFP/MgO 30% (w/w), which equals 179.69 mg g -1 based on the weight of bare MgO NPs and achieved at pH 11, a contact time of 420 minutes, and an adsorbent weight of 0.0125 g. Incorporating MgO NPs into the nanofiber matrix can enhance its stability, further increase the adsorption capacity. This study demonstrates the potential of using PVDF-HFP/MgO nanofiber composites to treat arsenic-containing wastewater and further provide commercial benefits for seawater bitterns by serving as a precursor for producing functional nanomaterials. Penerbit Universiti Kebangsaan Malaysia 2023 Article PeerReviewed application/pdf en http://journalarticle.ukm.my/22897/1/SML%2014.pdf Rinovian, Asnan and Muhamad Nasir, and Zulfikar, Muhammad Ali and Purwajanti, Swasmi and Nugraha, and Handayani, Nurrahmi and Suradharmika, I Gusti Agung and Dara, Fitri (2023) Enhancing arsenate removal efficiency using seawater bittern-derived MgO nanoparticles/PVDF-HFP electrospun nanofiber composites. Sains Malaysiana, 52 (8). pp. 2353-2375. ISSN 0126-6039 https://www.ukm.my/jsm/english_journals/vol52num8_2023/contentsVol52num8_2023.html |
| spellingShingle | Rinovian, Asnan Muhamad Nasir, Zulfikar, Muhammad Ali Purwajanti, Swasmi Nugraha, Handayani, Nurrahmi Suradharmika, I Gusti Agung Dara, Fitri Enhancing arsenate removal efficiency using seawater bittern-derived MgO nanoparticles/PVDF-HFP electrospun nanofiber composites |
| title | Enhancing arsenate removal efficiency using seawater bittern-derived MgO nanoparticles/PVDF-HFP electrospun nanofiber composites |
| title_full | Enhancing arsenate removal efficiency using seawater bittern-derived MgO nanoparticles/PVDF-HFP electrospun nanofiber composites |
| title_fullStr | Enhancing arsenate removal efficiency using seawater bittern-derived MgO nanoparticles/PVDF-HFP electrospun nanofiber composites |
| title_full_unstemmed | Enhancing arsenate removal efficiency using seawater bittern-derived MgO nanoparticles/PVDF-HFP electrospun nanofiber composites |
| title_short | Enhancing arsenate removal efficiency using seawater bittern-derived MgO nanoparticles/PVDF-HFP electrospun nanofiber composites |
| title_sort | enhancing arsenate removal efficiency using seawater bittern-derived mgo nanoparticles/pvdf-hfp electrospun nanofiber composites |
| url | http://journalarticle.ukm.my/22897/ http://journalarticle.ukm.my/22897/ http://journalarticle.ukm.my/22897/1/SML%2014.pdf |