Variation of M2+ (Ni and Zn) in Cellulose-based M2+/Cr Composite Materials to Determine Adsorption and Regeneration Abilities on Phenol Removal
Cellulose-based Ni/Cr (Ni/Cr-C) and cellulose-based Zn/Cr (Zn/Cr-C) composite materials have been successfully carried out, which is indicated by the XRD, FTIR, and BET analysis. Layered double hydroxide Ni/Cr (Ni/Cr-LDH) increased surface area from 0.128 m2/g to 2.207 m2/g in Ni/Cr-C composites, an...
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| Format: | Article |
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Magister Program of Material Sciences, Graduate School of Universitas Sriwijaya
2022-10-01
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| Series: | Science and Technology Indonesia |
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| Online Access: | https://sciencetechindonesia.com/index.php/jsti/article/view/590/269 |
| _version_ | 1797227070877597696 |
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| author | Alfan Wijaya Tarmizi Taher Aldes Lesbani Risfidian Mohadi |
| author_facet | Alfan Wijaya Tarmizi Taher Aldes Lesbani Risfidian Mohadi |
| author_sort | Alfan Wijaya |
| collection | DOAJ |
| description | Cellulose-based Ni/Cr (Ni/Cr-C) and cellulose-based Zn/Cr (Zn/Cr-C) composite materials have been successfully carried out, which is indicated by the XRD, FTIR, and BET analysis. Layered double hydroxide Ni/Cr (Ni/Cr-LDH) increased surface area from 0.128 m2/g to 2.207 m2/g in Ni/Cr-C composites, and layered double hydroxide Zn/Cr (Zn/Cr-LDH) also increased surface area from 0.133 m2/g to 3.714 m2/g in Zn/Cr-C composites. The pHpzc of the material in this study is pH 5.94-8.43, while the optimum pH of all materials is pH 9. Ni/Cr-LDH experienced an increase in adsorption capacity after becoming a Ni/Cr-C composite, from 8.985 mg/g to 24.510 mg/g, and Zn/Cr-LDH experienced an increase in adsorption capacity from 13.263 mg/g to 30.960 mg/g in Zn/Cr-C. Zn/Cr-C composite material has a greater adsorption ability than Ni/Cr-C. Kinetic and isotherm model in this study followed by PSO kinetic with optimum contact time at 70 minutes and Freundlich isotherm. Ni/Cr-C and Zn/Cr-C composite materials can be used repeatedly in the regeneration process until the 4th cycle. |
| first_indexed | 2024-04-24T14:34:58Z |
| format | Article |
| id | doaj.art-0da3a0cc876a410b9c314814ce042c4a |
| institution | Directory Open Access Journal |
| issn | 2580-4405 2580-4391 |
| language | English |
| last_indexed | 2024-04-24T14:34:58Z |
| publishDate | 2022-10-01 |
| publisher | Magister Program of Material Sciences, Graduate School of Universitas Sriwijaya |
| record_format | Article |
| series | Science and Technology Indonesia |
| spelling | doaj.art-0da3a0cc876a410b9c314814ce042c4a2024-04-03T01:11:40ZengMagister Program of Material Sciences, Graduate School of Universitas SriwijayaScience and Technology Indonesia2580-44052580-43912022-10-017446146810.26554/sti.2022.7.4.461-468Variation of M2+ (Ni and Zn) in Cellulose-based M2+/Cr Composite Materials to Determine Adsorption and Regeneration Abilities on Phenol RemovalAlfan Wijaya0Tarmizi Taher 1Aldes Lesbani 2Risfidian Mohadi 3Magister Programme Graduate School of Mathematics and Natural Sciences, Sriwijaya University, Palembang, 30139, South Sumatera, IndonesiaDepartment of Environmental Engineering, Faculty of Mathematics and Natural Sciences, Institut Teknologi Sumatera, Lampung, 35365, IndonesiaGraduate School of Mathematics and Natural Sciences, Sriwijaya University, Palembang, 30139, IndonesiaResearch Centre of Inorganic Materials and Coordination Complexes, Faculty of Mathematics and Natural Sciences, Sriwijaya University, Palembang, 30139, South Sumatera, IndonesiaCellulose-based Ni/Cr (Ni/Cr-C) and cellulose-based Zn/Cr (Zn/Cr-C) composite materials have been successfully carried out, which is indicated by the XRD, FTIR, and BET analysis. Layered double hydroxide Ni/Cr (Ni/Cr-LDH) increased surface area from 0.128 m2/g to 2.207 m2/g in Ni/Cr-C composites, and layered double hydroxide Zn/Cr (Zn/Cr-LDH) also increased surface area from 0.133 m2/g to 3.714 m2/g in Zn/Cr-C composites. The pHpzc of the material in this study is pH 5.94-8.43, while the optimum pH of all materials is pH 9. Ni/Cr-LDH experienced an increase in adsorption capacity after becoming a Ni/Cr-C composite, from 8.985 mg/g to 24.510 mg/g, and Zn/Cr-LDH experienced an increase in adsorption capacity from 13.263 mg/g to 30.960 mg/g in Zn/Cr-C. Zn/Cr-C composite material has a greater adsorption ability than Ni/Cr-C. Kinetic and isotherm model in this study followed by PSO kinetic with optimum contact time at 70 minutes and Freundlich isotherm. Ni/Cr-C and Zn/Cr-C composite materials can be used repeatedly in the regeneration process until the 4th cycle.https://sciencetechindonesia.com/index.php/jsti/article/view/590/269ldhcellulosecompositesadsorptionphenolregeneration |
| spellingShingle | Alfan Wijaya Tarmizi Taher Aldes Lesbani Risfidian Mohadi Variation of M2+ (Ni and Zn) in Cellulose-based M2+/Cr Composite Materials to Determine Adsorption and Regeneration Abilities on Phenol Removal Science and Technology Indonesia ldh cellulose composites adsorption phenol regeneration |
| title | Variation of M2+ (Ni and Zn) in Cellulose-based M2+/Cr Composite Materials to Determine Adsorption and Regeneration Abilities on Phenol Removal |
| title_full | Variation of M2+ (Ni and Zn) in Cellulose-based M2+/Cr Composite Materials to Determine Adsorption and Regeneration Abilities on Phenol Removal |
| title_fullStr | Variation of M2+ (Ni and Zn) in Cellulose-based M2+/Cr Composite Materials to Determine Adsorption and Regeneration Abilities on Phenol Removal |
| title_full_unstemmed | Variation of M2+ (Ni and Zn) in Cellulose-based M2+/Cr Composite Materials to Determine Adsorption and Regeneration Abilities on Phenol Removal |
| title_short | Variation of M2+ (Ni and Zn) in Cellulose-based M2+/Cr Composite Materials to Determine Adsorption and Regeneration Abilities on Phenol Removal |
| title_sort | variation of m2 ni and zn in cellulose based m2 cr composite materials to determine adsorption and regeneration abilities on phenol removal |
| topic | ldh cellulose composites adsorption phenol regeneration |
| url | https://sciencetechindonesia.com/index.php/jsti/article/view/590/269 |
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