Insight into the optimization of mass and contact time in two-stage adsorber design for malachite green removal by coconut shell activated carbon
The present work was aimed at evaluating the traits of a two-stage adsorber in optimizing the mass and contact time to achieve the desired removal performance. Data from literature for malachite green removal by coconut shell activated carbon in one-stage batch adsorber were taken as the basis for t...
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| Format: | Article |
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UTP Press
2021
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| author | Khairul Anuar, Muhammad ‘Azib Mahat, Noor Sabariah Mohamed Rusli, Nurfarhain Zainal Alam, Muhd. Nazrul Hisham Ahmad Zaini, Muhammad Abbas |
| author_facet | Khairul Anuar, Muhammad ‘Azib Mahat, Noor Sabariah Mohamed Rusli, Nurfarhain Zainal Alam, Muhd. Nazrul Hisham Ahmad Zaini, Muhammad Abbas |
| author_sort | Khairul Anuar, Muhammad ‘Azib |
| collection | ePrints |
| description | The present work was aimed at evaluating the traits of a two-stage adsorber in optimizing the mass and contact time to achieve the desired removal performance. Data from literature for malachite green removal by coconut shell activated carbon in one-stage batch adsorber were taken as the basis for the simulation. Results show that the activated carbon mass was reduced by 22.4%, i.e., from 0.1 g to 0.078 g for 100 mL effluent, while the contact time was minimized from 30 min to 1.43 min for the removal of 50 mg/L dye in the two-stage adsorber. In the performance evaluation, the activated carbon mass in stage-1 is higher than that in stage-2 to lessen the load in accomplishing the removal at minimum dosage. The findings suggest that the two-stage adsorber design is economically viable for removing the dye in wastewater treatment. |
| first_indexed | 2024-03-05T21:14:47Z |
| format | Article |
| id | utm.eprints-98406 |
| institution | Universiti Teknologi Malaysia - ePrints |
| last_indexed | 2024-03-05T21:14:47Z |
| publishDate | 2021 |
| publisher | UTP Press |
| record_format | dspace |
| spelling | utm.eprints-984062022-12-12T07:07:38Z http://eprints.utm.my/98406/ Insight into the optimization of mass and contact time in two-stage adsorber design for malachite green removal by coconut shell activated carbon Khairul Anuar, Muhammad ‘Azib Mahat, Noor Sabariah Mohamed Rusli, Nurfarhain Zainal Alam, Muhd. Nazrul Hisham Ahmad Zaini, Muhammad Abbas Q Science (General) TP Chemical technology The present work was aimed at evaluating the traits of a two-stage adsorber in optimizing the mass and contact time to achieve the desired removal performance. Data from literature for malachite green removal by coconut shell activated carbon in one-stage batch adsorber were taken as the basis for the simulation. Results show that the activated carbon mass was reduced by 22.4%, i.e., from 0.1 g to 0.078 g for 100 mL effluent, while the contact time was minimized from 30 min to 1.43 min for the removal of 50 mg/L dye in the two-stage adsorber. In the performance evaluation, the activated carbon mass in stage-1 is higher than that in stage-2 to lessen the load in accomplishing the removal at minimum dosage. The findings suggest that the two-stage adsorber design is economically viable for removing the dye in wastewater treatment. UTP Press 2021-10-31 Article PeerReviewed Khairul Anuar, Muhammad ‘Azib and Mahat, Noor Sabariah and Mohamed Rusli, Nurfarhain and Zainal Alam, Muhd. Nazrul Hisham and Ahmad Zaini, Muhammad Abbas (2021) Insight into the optimization of mass and contact time in two-stage adsorber design for malachite green removal by coconut shell activated carbon. International Journal of Biomass and Renewables (IJBR), 10 (2). pp. 1-8. ISSN 2289-1692 https://myjms.mohe.gov.my/index.php/ijbr/article/view/12871 NA |
| spellingShingle | Q Science (General) TP Chemical technology Khairul Anuar, Muhammad ‘Azib Mahat, Noor Sabariah Mohamed Rusli, Nurfarhain Zainal Alam, Muhd. Nazrul Hisham Ahmad Zaini, Muhammad Abbas Insight into the optimization of mass and contact time in two-stage adsorber design for malachite green removal by coconut shell activated carbon |
| title | Insight into the optimization of mass and contact time in two-stage adsorber design for malachite green removal by coconut shell activated carbon |
| title_full | Insight into the optimization of mass and contact time in two-stage adsorber design for malachite green removal by coconut shell activated carbon |
| title_fullStr | Insight into the optimization of mass and contact time in two-stage adsorber design for malachite green removal by coconut shell activated carbon |
| title_full_unstemmed | Insight into the optimization of mass and contact time in two-stage adsorber design for malachite green removal by coconut shell activated carbon |
| title_short | Insight into the optimization of mass and contact time in two-stage adsorber design for malachite green removal by coconut shell activated carbon |
| title_sort | insight into the optimization of mass and contact time in two stage adsorber design for malachite green removal by coconut shell activated carbon |
| topic | Q Science (General) TP Chemical technology |
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