Olive Industry Solid Waste-Based Biosorbent: Synthesis and Application in Wastewater Purification
In this work, we present a process for converting olive industry solid waste (OISW) into a value-added material with ionic receptors for use in the removal of toxic metal ions from wastewater. This 3D polymer is a promising adsorbent for large-scale application, since it is a low-cost material made...
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| Format: | Article |
| Language: | English |
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MDPI AG
2023-02-01
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| Series: | Polymers |
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| Online Access: | https://www.mdpi.com/2073-4360/15/4/797 |
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| author | Angham Salahat Othman Hamed Abdalhadi Deghles Khalil Azzaoui Hisham Qrareya Mohyeddin Assali Waseem Mansour Shehdeh Jodeh Gül Gülenay Hacıosmanoğlu Zehra Semra Can Belkheir Hammouti Asep Bayu Dani Nandiyanto Alicia Ayerdi-Gotor Larbi Rhazi |
| author_facet | Angham Salahat Othman Hamed Abdalhadi Deghles Khalil Azzaoui Hisham Qrareya Mohyeddin Assali Waseem Mansour Shehdeh Jodeh Gül Gülenay Hacıosmanoğlu Zehra Semra Can Belkheir Hammouti Asep Bayu Dani Nandiyanto Alicia Ayerdi-Gotor Larbi Rhazi |
| author_sort | Angham Salahat |
| collection | DOAJ |
| description | In this work, we present a process for converting olive industry solid waste (OISW) into a value-added material with ionic receptors for use in the removal of toxic metal ions from wastewater. This 3D polymer is a promising adsorbent for large-scale application, since it is a low-cost material made from agricultural waste and showed exceptional performance. The synthesis of the network polymer involved the carboxymethylation of OISW and curing of the carboxymethylated OISW at an elevated temperature to promote the formation of ester linkages between OISW’s components. FT-IR, atomic force microscopy, and thermal analysis were performed on the crosslinked product. The adsorption efficiency of the crosslinked carboxymethylated OISW toward Pb(II), Cu(II), and other toxic metal ions present in sewage was evaluated as a function of adsorbent dose, temperature, pH, time, and initial metal ion. The percentage removal of about 20 metal ions present in a sewage sample collected from a sewer plant located in the Palestinian Territories was determined. The adsorption efficiency did not drop even after six cycles of use. The kinetic study showed that the adsorption process follows the Langmuir isotherm model and the second-order adsorption rate. The experimental Qe values of 13.91 and 13.71 mg/g were obtained for Pb(II) and Cu(II) removal, respectively. The thermodynamic results confirm the spontaneous metal bonding to the receptor sites of the crosslinked carboxymethylated OISW. |
| first_indexed | 2024-03-11T08:15:25Z |
| format | Article |
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| institution | Directory Open Access Journal |
| issn | 2073-4360 |
| language | English |
| last_indexed | 2024-03-11T08:15:25Z |
| publishDate | 2023-02-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Polymers |
| spelling | doaj.art-fbb50277fea440718406729a880f0ef42023-11-16T22:50:04ZengMDPI AGPolymers2073-43602023-02-0115479710.3390/polym15040797Olive Industry Solid Waste-Based Biosorbent: Synthesis and Application in Wastewater PurificationAngham Salahat0Othman Hamed1Abdalhadi Deghles2Khalil Azzaoui3Hisham Qrareya4Mohyeddin Assali5Waseem Mansour6Shehdeh Jodeh7Gül Gülenay Hacıosmanoğlu8Zehra Semra Can9Belkheir Hammouti10Asep Bayu Dani Nandiyanto11Alicia Ayerdi-Gotor12Larbi Rhazi13Chemistry Department, Faculty of Science, An-Najah National University, Nablus P.O. Box 7, PalestineChemistry Department, Faculty of Science, An-Najah National University, Nablus P.O. Box 7, PalestineScientific Research Department, Istiqlala University, Jericho P.O. Box 10, PalestineLaboratory of Engineering, Electrochemistry, Modeling and Environment, Faculty of Sciences, Sidi Mohamed Ben Abdellah University, Fez 30000, MoroccoIndustrial Chemistry Department, Arab American University, Jenin P.O Box 240, PalestineDepartment of Pharmacy, An-Najah National University, Nablus P.O. Box 7, PalestineChemistry Department, Faculty of Science, An-Najah National University, Nablus P.O. Box 7, PalestineChemistry Department, Faculty of Science, An-Najah National University, Nablus P.O. Box 7, PalestineEnvironmental Engineering Department, Marmara University, Istanbul 34840, TurkeyEnvironmental Engineering Department, Marmara University, Istanbul 34840, TurkeyLaboratory of Applied Chemistry and Environment LCAE, Faculty of Sciences, First Mohammed University, Oujda 60000, MoroccoDepartement Kimia, Universitas Pendidikan Indonesia, Bandung 40154, IndonesiaInstitut Polytechnique UniLaSalle, 19 Rue Pierre Waguet, BP 30313, 60026 Beauvais, FranceInstitut Polytechnique UniLaSalle, Université d’Artois, ULR 7519, 19 Rue Pierre Waguet, BP 30313, 60026 Beauvais, FranceIn this work, we present a process for converting olive industry solid waste (OISW) into a value-added material with ionic receptors for use in the removal of toxic metal ions from wastewater. This 3D polymer is a promising adsorbent for large-scale application, since it is a low-cost material made from agricultural waste and showed exceptional performance. The synthesis of the network polymer involved the carboxymethylation of OISW and curing of the carboxymethylated OISW at an elevated temperature to promote the formation of ester linkages between OISW’s components. FT-IR, atomic force microscopy, and thermal analysis were performed on the crosslinked product. The adsorption efficiency of the crosslinked carboxymethylated OISW toward Pb(II), Cu(II), and other toxic metal ions present in sewage was evaluated as a function of adsorbent dose, temperature, pH, time, and initial metal ion. The percentage removal of about 20 metal ions present in a sewage sample collected from a sewer plant located in the Palestinian Territories was determined. The adsorption efficiency did not drop even after six cycles of use. The kinetic study showed that the adsorption process follows the Langmuir isotherm model and the second-order adsorption rate. The experimental Qe values of 13.91 and 13.71 mg/g were obtained for Pb(II) and Cu(II) removal, respectively. The thermodynamic results confirm the spontaneous metal bonding to the receptor sites of the crosslinked carboxymethylated OISW.https://www.mdpi.com/2073-4360/15/4/7973D polymercellulosehemicelluloseligninLangmuir isothermwastewater |
| spellingShingle | Angham Salahat Othman Hamed Abdalhadi Deghles Khalil Azzaoui Hisham Qrareya Mohyeddin Assali Waseem Mansour Shehdeh Jodeh Gül Gülenay Hacıosmanoğlu Zehra Semra Can Belkheir Hammouti Asep Bayu Dani Nandiyanto Alicia Ayerdi-Gotor Larbi Rhazi Olive Industry Solid Waste-Based Biosorbent: Synthesis and Application in Wastewater Purification Polymers 3D polymer cellulose hemicellulose lignin Langmuir isotherm wastewater |
| title | Olive Industry Solid Waste-Based Biosorbent: Synthesis and Application in Wastewater Purification |
| title_full | Olive Industry Solid Waste-Based Biosorbent: Synthesis and Application in Wastewater Purification |
| title_fullStr | Olive Industry Solid Waste-Based Biosorbent: Synthesis and Application in Wastewater Purification |
| title_full_unstemmed | Olive Industry Solid Waste-Based Biosorbent: Synthesis and Application in Wastewater Purification |
| title_short | Olive Industry Solid Waste-Based Biosorbent: Synthesis and Application in Wastewater Purification |
| title_sort | olive industry solid waste based biosorbent synthesis and application in wastewater purification |
| topic | 3D polymer cellulose hemicellulose lignin Langmuir isotherm wastewater |
| url | https://www.mdpi.com/2073-4360/15/4/797 |
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