Removal of copper ions from aqueous solution using waste mill scales
The optimization of the Copper ions (Cu ions) adsorption from aqueous solution for inclusion in prolonged the milling time of the extracted iron oxides from waste mill scales has been investigated. Different milling times were used to reduce the size of the raw mill scale which are 24, 48 and 72 h....
| Main Authors: | , , , , , , , , |
|---|---|
| Format: | Article |
| Published: |
Trans Tech Publications
2020
|
| Online Access: | http://psasir.upm.edu.my/id/eprint/86685/ |
| _version_ | 1848860262917996544 |
|---|---|
| author | Ahmad Nazri, Nur Asyikin Azis, Raba'ah Syahidah Sulaiman, Syazana Azuan, Nurul Ayuni Shaari, Abdul Halim Che Man, Hasfalina Ismail, Ismayadi Ibrahim, Idza Riati Mohd Saiden, Norlaily |
| author_facet | Ahmad Nazri, Nur Asyikin Azis, Raba'ah Syahidah Sulaiman, Syazana Azuan, Nurul Ayuni Shaari, Abdul Halim Che Man, Hasfalina Ismail, Ismayadi Ibrahim, Idza Riati Mohd Saiden, Norlaily |
| author_sort | Ahmad Nazri, Nur Asyikin |
| building | UPM Institutional Repository |
| collection | Online Access |
| description | The optimization of the Copper ions (Cu ions) adsorption from aqueous solution for inclusion in prolonged the milling time of the extracted iron oxides from waste mill scales has been investigated. Different milling times were used to reduce the size of the raw mill scale which are 24, 48 and 72 h. The three adsorbents were characterized using XRD, FESEM and VSM. Adsorbents that milled for 72 hours gave pure magnetite from the XRD results. FESEM images revealed that prolonged the milling time might reduced the particle sizes. Magnetic hysteresis revealed that all the samples having ferromagnetic behavior. Batch adsorption experiment had been carried out with the three adsorbents and as the results, adsorbents that milled with 72 hours shown highest removal of Cu ions with 95% removal efficiency. |
| first_indexed | 2025-11-15T12:42:27Z |
| format | Article |
| id | upm-86685 |
| institution | Universiti Putra Malaysia |
| institution_category | Local University |
| last_indexed | 2025-11-15T12:42:27Z |
| publishDate | 2020 |
| publisher | Trans Tech Publications |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | upm-866852022-11-23T04:13:03Z http://psasir.upm.edu.my/id/eprint/86685/ Removal of copper ions from aqueous solution using waste mill scales Ahmad Nazri, Nur Asyikin Azis, Raba'ah Syahidah Sulaiman, Syazana Azuan, Nurul Ayuni Shaari, Abdul Halim Che Man, Hasfalina Ismail, Ismayadi Ibrahim, Idza Riati Mohd Saiden, Norlaily The optimization of the Copper ions (Cu ions) adsorption from aqueous solution for inclusion in prolonged the milling time of the extracted iron oxides from waste mill scales has been investigated. Different milling times were used to reduce the size of the raw mill scale which are 24, 48 and 72 h. The three adsorbents were characterized using XRD, FESEM and VSM. Adsorbents that milled for 72 hours gave pure magnetite from the XRD results. FESEM images revealed that prolonged the milling time might reduced the particle sizes. Magnetic hysteresis revealed that all the samples having ferromagnetic behavior. Batch adsorption experiment had been carried out with the three adsorbents and as the results, adsorbents that milled with 72 hours shown highest removal of Cu ions with 95% removal efficiency. Trans Tech Publications 2020-07 Article PeerReviewed Ahmad Nazri, Nur Asyikin and Azis, Raba'ah Syahidah and Sulaiman, Syazana and Azuan, Nurul Ayuni and Shaari, Abdul Halim and Che Man, Hasfalina and Ismail, Ismayadi and Ibrahim, Idza Riati and Mohd Saiden, Norlaily (2020) Removal of copper ions from aqueous solution using waste mill scales. Solid State Phenomena, 307. 247 - 251. ISSN 1012-0394; ESSN: 1662-9779 https://www.scientific.net/SSP.307.247 10.4028/www.scientific.net/SSP.307.247 |
| spellingShingle | Ahmad Nazri, Nur Asyikin Azis, Raba'ah Syahidah Sulaiman, Syazana Azuan, Nurul Ayuni Shaari, Abdul Halim Che Man, Hasfalina Ismail, Ismayadi Ibrahim, Idza Riati Mohd Saiden, Norlaily Removal of copper ions from aqueous solution using waste mill scales |
| title | Removal of copper ions from aqueous solution using waste mill scales |
| title_full | Removal of copper ions from aqueous solution using waste mill scales |
| title_fullStr | Removal of copper ions from aqueous solution using waste mill scales |
| title_full_unstemmed | Removal of copper ions from aqueous solution using waste mill scales |
| title_short | Removal of copper ions from aqueous solution using waste mill scales |
| title_sort | removal of copper ions from aqueous solution using waste mill scales |
| url | http://psasir.upm.edu.my/id/eprint/86685/ http://psasir.upm.edu.my/id/eprint/86685/ http://psasir.upm.edu.my/id/eprint/86685/ |