Process variables optimization for synthesizing novel calcium-based metal-organic frameworks for feasible synthetic estrogen adsorption
Calcium-based Metal-Organic Frameworks (Ca-MOFs) hold great promise for environmental remediation due to their non-toxic nature, eco-friendliness, and cost-effectiveness. However, ensuring the structural integrity of MOFs after water exposure is crucial for industrial applications. This study invest...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
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Elsevier
2024
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| Online Access: | http://psasir.upm.edu.my/id/eprint/117528/ http://psasir.upm.edu.my/id/eprint/117528/1/117528.pdf |
| _version_ | 1848867745294188544 |
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| author | Sukatis, Fahren Fazzer Jori Roslan, Muhammad Qusyairi Looi, Ley Juen Lim, Hongngee Abdul Rahman, Mohd Basyaruddin Aris, Ahmad Zaharin |
| author_facet | Sukatis, Fahren Fazzer Jori Roslan, Muhammad Qusyairi Looi, Ley Juen Lim, Hongngee Abdul Rahman, Mohd Basyaruddin Aris, Ahmad Zaharin |
| author_sort | Sukatis, Fahren Fazzer |
| building | UPM Institutional Repository |
| collection | Online Access |
| description | Calcium-based Metal-Organic Frameworks (Ca-MOFs) hold great promise for environmental remediation due to their non-toxic nature, eco-friendliness, and cost-effectiveness. However, ensuring the structural integrity of MOFs after water exposure is crucial for industrial applications. This study investigates the physicochemical properties and structural stability of Ca-MOFs as potential adsorbents for water purification. The synthesis temperature, time, and reactant ratio significantly influence Ca-MIX's surface area and yield. The ideal conditions for synthesizing Ca-MIX, achieving a surface area of 20.45 m2/g and a yield of 18.56 kg/m³ per day, were achieved at a temperature of 120 °C, a reaction time of 16 h, and a metal-to-linker molar ratio of 1:0.33:0.33, respectively. The efficacy of a calcium-based MOF with a mixed linker, Ca-benzenedi and tricarboxylate (Ca-MIX) was explored, for removing the hazardous endocrine disrupting such EE2 from water. Ca-MIX exhibits high adsorption capacity at 97.17 μg/g and rapid 1-h adsorption. The adsorption process using the pseudo-second-order and Langmuir models were analysed, both describing it well. Notably, Ca-MIX efficiently removes EDCs like EE2, even at trace concentrations. Thus, Ca-MIX emerge as promising sorbents for adsorption-based removal of EDCs from polluted water. |
| first_indexed | 2025-11-15T14:41:23Z |
| format | Article |
| id | upm-117528 |
| institution | Universiti Putra Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T14:41:23Z |
| publishDate | 2024 |
| publisher | Elsevier |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | upm-1175282025-08-04T04:00:08Z http://psasir.upm.edu.my/id/eprint/117528/ Process variables optimization for synthesizing novel calcium-based metal-organic frameworks for feasible synthetic estrogen adsorption Sukatis, Fahren Fazzer Jori Roslan, Muhammad Qusyairi Looi, Ley Juen Lim, Hongngee Abdul Rahman, Mohd Basyaruddin Aris, Ahmad Zaharin Calcium-based Metal-Organic Frameworks (Ca-MOFs) hold great promise for environmental remediation due to their non-toxic nature, eco-friendliness, and cost-effectiveness. However, ensuring the structural integrity of MOFs after water exposure is crucial for industrial applications. This study investigates the physicochemical properties and structural stability of Ca-MOFs as potential adsorbents for water purification. The synthesis temperature, time, and reactant ratio significantly influence Ca-MIX's surface area and yield. The ideal conditions for synthesizing Ca-MIX, achieving a surface area of 20.45 m2/g and a yield of 18.56 kg/m³ per day, were achieved at a temperature of 120 °C, a reaction time of 16 h, and a metal-to-linker molar ratio of 1:0.33:0.33, respectively. The efficacy of a calcium-based MOF with a mixed linker, Ca-benzenedi and tricarboxylate (Ca-MIX) was explored, for removing the hazardous endocrine disrupting such EE2 from water. Ca-MIX exhibits high adsorption capacity at 97.17 μg/g and rapid 1-h adsorption. The adsorption process using the pseudo-second-order and Langmuir models were analysed, both describing it well. Notably, Ca-MIX efficiently removes EDCs like EE2, even at trace concentrations. Thus, Ca-MIX emerge as promising sorbents for adsorption-based removal of EDCs from polluted water. Elsevier 2024-04-15 Article PeerReviewed text en http://psasir.upm.edu.my/id/eprint/117528/1/117528.pdf Sukatis, Fahren Fazzer and Jori Roslan, Muhammad Qusyairi and Looi, Ley Juen and Lim, Hongngee and Abdul Rahman, Mohd Basyaruddin and Aris, Ahmad Zaharin (2024) Process variables optimization for synthesizing novel calcium-based metal-organic frameworks for feasible synthetic estrogen adsorption. Microporous and Mesoporous Materials, 370. art. no. 112822. pp. 1-11. ISSN 1387-1811; eISSN: 1873-3093 https://papers.ssrn.com/sol3/papers.cfm?abstract_id=4530730 10.1016/j.micromeso.2023.112822 |
| spellingShingle | Sukatis, Fahren Fazzer Jori Roslan, Muhammad Qusyairi Looi, Ley Juen Lim, Hongngee Abdul Rahman, Mohd Basyaruddin Aris, Ahmad Zaharin Process variables optimization for synthesizing novel calcium-based metal-organic frameworks for feasible synthetic estrogen adsorption |
| title | Process variables optimization for synthesizing novel calcium-based metal-organic frameworks for feasible synthetic estrogen adsorption |
| title_full | Process variables optimization for synthesizing novel calcium-based metal-organic frameworks for feasible synthetic estrogen adsorption |
| title_fullStr | Process variables optimization for synthesizing novel calcium-based metal-organic frameworks for feasible synthetic estrogen adsorption |
| title_full_unstemmed | Process variables optimization for synthesizing novel calcium-based metal-organic frameworks for feasible synthetic estrogen adsorption |
| title_short | Process variables optimization for synthesizing novel calcium-based metal-organic frameworks for feasible synthetic estrogen adsorption |
| title_sort | process variables optimization for synthesizing novel calcium-based metal-organic frameworks for feasible synthetic estrogen adsorption |
| url | http://psasir.upm.edu.my/id/eprint/117528/ http://psasir.upm.edu.my/id/eprint/117528/ http://psasir.upm.edu.my/id/eprint/117528/ http://psasir.upm.edu.my/id/eprint/117528/1/117528.pdf |