A novel combined treatment process of hybrid biosorbent nanofiltration for effective PbII removal from wastewater
The untreated effluents discharged by different industries, such as metallurgy, fertilizers, pesticide, leather, mining, electroplating, surface finishing, aerospace, and electroplating, have increased the risk of the contamination of bodies of water by heavy metals. Herein, hybrid biosorbent–nanofi...
| Main Authors: | , , , , , , , |
|---|---|
| Format: | Article |
| Published: |
Multidisciplinary Digital Publishing Institute
2021
|
| Online Access: | http://psasir.upm.edu.my/id/eprint/95875/ |
| _version_ | 1848862241066057728 |
|---|---|
| author | Hanif, Asma Ali, Shaukat Hanif, Muhammad Asif Rashid, Umer Bhatti, Haq Nawaz Asghar, Muhammad Alsalme, Ali Giannakoudakis, Dimitrios A. |
| author_facet | Hanif, Asma Ali, Shaukat Hanif, Muhammad Asif Rashid, Umer Bhatti, Haq Nawaz Asghar, Muhammad Alsalme, Ali Giannakoudakis, Dimitrios A. |
| author_sort | Hanif, Asma |
| building | UPM Institutional Repository |
| collection | Online Access |
| description | The untreated effluents discharged by different industries, such as metallurgy, fertilizers, pesticide, leather, mining, electroplating, surface finishing, aerospace, and electroplating, have increased the risk of the contamination of bodies of water by heavy metals. Herein, hybrid biosorbent–nanofiltration processes for Pb(II) removal from wastewater was studied. The hybrid biosorbent was prepared from date seed waste and Ganoderma lucidum. Hybrid biosorbent characterization was performed by SEM and FTIR. SEM micrographs showed that the HB surface is irregular. For the adsorption studies, various sorption parameters were optimized. The maximum biosorption capacity of immobilized heat-inactivated hybrid biosorbent was 365.9 mg/g, with the Langmuir isotherm model to present the best fit. Desorption experiments were conducted for regenerating immobilized heat-inactivated hybrid biosorbent for three consecutive cycles using different desorption agents, with acetic acid to be the optimum. Going a step further, nanofiltration was also applied as a post-treatment process to elevate the remediation effectiveness for wastewater of high Pb(II) initial concentrations. The reasonably low cost and high removal of Pb(II) make hybrid biosorbent–nanofiltration processes a prosperous and potentially attractive hybrid approach against heavy-metal-polluted wastewater. |
| first_indexed | 2025-11-15T13:13:53Z |
| format | Article |
| id | upm-95875 |
| institution | Universiti Putra Malaysia |
| institution_category | Local University |
| last_indexed | 2025-11-15T13:13:53Z |
| publishDate | 2021 |
| publisher | Multidisciplinary Digital Publishing Institute |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | upm-958752023-03-24T07:27:01Z http://psasir.upm.edu.my/id/eprint/95875/ A novel combined treatment process of hybrid biosorbent nanofiltration for effective PbII removal from wastewater Hanif, Asma Ali, Shaukat Hanif, Muhammad Asif Rashid, Umer Bhatti, Haq Nawaz Asghar, Muhammad Alsalme, Ali Giannakoudakis, Dimitrios A. The untreated effluents discharged by different industries, such as metallurgy, fertilizers, pesticide, leather, mining, electroplating, surface finishing, aerospace, and electroplating, have increased the risk of the contamination of bodies of water by heavy metals. Herein, hybrid biosorbent–nanofiltration processes for Pb(II) removal from wastewater was studied. The hybrid biosorbent was prepared from date seed waste and Ganoderma lucidum. Hybrid biosorbent characterization was performed by SEM and FTIR. SEM micrographs showed that the HB surface is irregular. For the adsorption studies, various sorption parameters were optimized. The maximum biosorption capacity of immobilized heat-inactivated hybrid biosorbent was 365.9 mg/g, with the Langmuir isotherm model to present the best fit. Desorption experiments were conducted for regenerating immobilized heat-inactivated hybrid biosorbent for three consecutive cycles using different desorption agents, with acetic acid to be the optimum. Going a step further, nanofiltration was also applied as a post-treatment process to elevate the remediation effectiveness for wastewater of high Pb(II) initial concentrations. The reasonably low cost and high removal of Pb(II) make hybrid biosorbent–nanofiltration processes a prosperous and potentially attractive hybrid approach against heavy-metal-polluted wastewater. Multidisciplinary Digital Publishing Institute 2021 Article PeerReviewed Hanif, Asma and Ali, Shaukat and Hanif, Muhammad Asif and Rashid, Umer and Bhatti, Haq Nawaz and Asghar, Muhammad and Alsalme, Ali and Giannakoudakis, Dimitrios A. (2021) A novel combined treatment process of hybrid biosorbent nanofiltration for effective PbII removal from wastewater. Water, 13 (23). art. no. 3316. pp. 1-15. ISSN 2073-4441 https://www.mdpi.com/2073-4441/13/23/3316 10.3390/w13233316 |
| spellingShingle | Hanif, Asma Ali, Shaukat Hanif, Muhammad Asif Rashid, Umer Bhatti, Haq Nawaz Asghar, Muhammad Alsalme, Ali Giannakoudakis, Dimitrios A. A novel combined treatment process of hybrid biosorbent nanofiltration for effective PbII removal from wastewater |
| title | A novel combined treatment process of hybrid biosorbent nanofiltration for effective PbII removal from wastewater |
| title_full | A novel combined treatment process of hybrid biosorbent nanofiltration for effective PbII removal from wastewater |
| title_fullStr | A novel combined treatment process of hybrid biosorbent nanofiltration for effective PbII removal from wastewater |
| title_full_unstemmed | A novel combined treatment process of hybrid biosorbent nanofiltration for effective PbII removal from wastewater |
| title_short | A novel combined treatment process of hybrid biosorbent nanofiltration for effective PbII removal from wastewater |
| title_sort | novel combined treatment process of hybrid biosorbent nanofiltration for effective pbii removal from wastewater |
| url | http://psasir.upm.edu.my/id/eprint/95875/ http://psasir.upm.edu.my/id/eprint/95875/ http://psasir.upm.edu.my/id/eprint/95875/ |