Green Synthesis of Nickel Aluminum Layered Double Hydroxide using Chitosan as Template for Adsorption of Phenol
In present study, a modification of the NiAl LDH composite with chitosan was successful. Characterization was carried out using X-rays, The results obtained show that there is an angle of 2θ at 11.57°(003); 22.91°(006); 35.04°(012); 39.73°(015); and 61.9°(110). The FT-IR spectrum of the Chitosan@NiA...
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| Format: | Article |
| Language: | English |
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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/609/278 |
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| author | Hasja Paluta Utami Nur Ahmad Zaqiya Artha Zahara Aldes Lesbani Risfidian Mohadi |
| author_facet | Hasja Paluta Utami Nur Ahmad Zaqiya Artha Zahara Aldes Lesbani Risfidian Mohadi |
| author_sort | Hasja Paluta Utami |
| collection | DOAJ |
| description | In present study, a modification of the NiAl LDH composite with chitosan was successful. Characterization was carried out using X-rays, The results obtained show that there is an angle of 2θ at 11.57°(003); 22.91°(006); 35.04°(012); 39.73°(015); and 61.9°(110). The FT-IR spectrum of the Chitosan@NiAl LDH at Wavenumber 3448, 1635, 1543, and 601 cm−1. The NiAl LDH and chitosan have a surface area of 3.288 m2/g and 8.558 m2/g, respectively. An increase in the surface area of the composite Chitosan@NiAl LDH 9.493 m2/g, all of adsorbents follow type IV isotherm based on the classification according to IUPAC. The optimum pH of the NiAl LDH at pH 3. The optimum pH for chitosan and chitosan@NiAl LDH material is at the optimum pH of 5. The kinetic and isotherm model in the adsorption process is pseudo-second-order and Freundlich model, respectively. The maximum adsorption capacity of NiAl LDH, chitosan, and chitosan@NiAl LDH is 25.445, 23.753, and 33.223 mg/g, respectively. The increase in regeneration cycles causes a decrease in the percentage of adsorbed; sequentially, the percentage adsorbed during the fifth regeneration reaches 3.545, 1.966, 4.309%, respectively. |
| first_indexed | 2024-03-07T18:08:41Z |
| format | Article |
| id | doaj.art-800f79fbae074bf9905539956dd9ea4a |
| institution | Directory Open Access Journal |
| issn | 2580-4405 2580-4391 |
| language | English |
| last_indexed | 2024-03-07T18:08:41Z |
| 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-800f79fbae074bf9905539956dd9ea4a2024-03-02T08:06:33ZengMagister Program of Material Sciences, Graduate School of Universitas SriwijayaScience and Technology Indonesia2580-44052580-43912022-10-017453053510.26554/sti.2022.7.4.530-535Green Synthesis of Nickel Aluminum Layered Double Hydroxide using Chitosan as Template for Adsorption of PhenolHasja Paluta Utami 0Nur Ahmad 1Zaqiya Artha Zahara 2Aldes Lesbani 3Risfidian Mohadi 4Magister Programme Graduate School of Mathematics and Natural Sciences, Sriwijaya University, Palembang, South Sumatera, 30139, IndonesiaGraduate School of Mathematics and Natural Sciences, Faculty of Mathematics and Natural Sciences, Sriwijaya University, Palembang, South Sumatera, 30139, IndonesiaMagister Programme in Environment Management, Sriwijaya University, Palembang, South Sumatera, 30139, IndonesiaResearch Center of Inorganic Materials and Coordination Complexes, Faculty of Mathematics and Natural Sciences, Sriwijaya University, Palembang, South Sumatera, 30139, IndonesiaResearch Center of Inorganic Materials and Coordination Complexes, Faculty of Mathematics and Natural Sciences, Sriwijaya University, Palembang, South Sumatera, 30139, IndonesiaIn present study, a modification of the NiAl LDH composite with chitosan was successful. Characterization was carried out using X-rays, The results obtained show that there is an angle of 2θ at 11.57°(003); 22.91°(006); 35.04°(012); 39.73°(015); and 61.9°(110). The FT-IR spectrum of the Chitosan@NiAl LDH at Wavenumber 3448, 1635, 1543, and 601 cm−1. The NiAl LDH and chitosan have a surface area of 3.288 m2/g and 8.558 m2/g, respectively. An increase in the surface area of the composite Chitosan@NiAl LDH 9.493 m2/g, all of adsorbents follow type IV isotherm based on the classification according to IUPAC. The optimum pH of the NiAl LDH at pH 3. The optimum pH for chitosan and chitosan@NiAl LDH material is at the optimum pH of 5. The kinetic and isotherm model in the adsorption process is pseudo-second-order and Freundlich model, respectively. The maximum adsorption capacity of NiAl LDH, chitosan, and chitosan@NiAl LDH is 25.445, 23.753, and 33.223 mg/g, respectively. The increase in regeneration cycles causes a decrease in the percentage of adsorbed; sequentially, the percentage adsorbed during the fifth regeneration reaches 3.545, 1.966, 4.309%, respectively.https://sciencetechindonesia.com/index.php/jsti/article/view/609/278layered double hydroxidechitosanphenoladsorption |
| spellingShingle | Hasja Paluta Utami Nur Ahmad Zaqiya Artha Zahara Aldes Lesbani Risfidian Mohadi Green Synthesis of Nickel Aluminum Layered Double Hydroxide using Chitosan as Template for Adsorption of Phenol Science and Technology Indonesia layered double hydroxide chitosan phenol adsorption |
| title | Green Synthesis of Nickel Aluminum Layered Double Hydroxide using Chitosan as Template for Adsorption of Phenol |
| title_full | Green Synthesis of Nickel Aluminum Layered Double Hydroxide using Chitosan as Template for Adsorption of Phenol |
| title_fullStr | Green Synthesis of Nickel Aluminum Layered Double Hydroxide using Chitosan as Template for Adsorption of Phenol |
| title_full_unstemmed | Green Synthesis of Nickel Aluminum Layered Double Hydroxide using Chitosan as Template for Adsorption of Phenol |
| title_short | Green Synthesis of Nickel Aluminum Layered Double Hydroxide using Chitosan as Template for Adsorption of Phenol |
| title_sort | green synthesis of nickel aluminum layered double hydroxide using chitosan as template for adsorption of phenol |
| topic | layered double hydroxide chitosan phenol adsorption |
| url | https://sciencetechindonesia.com/index.php/jsti/article/view/609/278 |
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