Modification of Mg/Al-LDH Intercalated Metal Oxide (Mg/Al-Ni) to Improve The Performance of Methyl Orange and Methyl Red Dyes Adsorption Process
Modification of Mg/Al-LDH intercalated metal oxide (Mg/Al-Ni) was successfully formed by the coprecipitation method at pH 10, which is indicated by the XRD diffraction, FTIR spectrum, and BET analysis. Mg/Al-LDH increased surface area after intercalated Ni from 8.621 m2/g to 9.821 m2/g and improved...
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| Format: | Article |
| Language: | English |
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Magister Program of Material Sciences, Graduate School of Universitas Sriwijaya
2022-07-01
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| Series: | Science and Technology Indonesia |
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| Online Access: | https://sciencetechindonesia.com/index.php/jsti/article/view/504/247 |
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| author | Nova Yuliasari Arini Fousty Badri Alfan Wijaya Patimah Mega Syah Bahar Nur Siregar Amri Mardiyanto Risfidian Mohadi Aldes Lesbani |
| author_facet | Nova Yuliasari Arini Fousty Badri Alfan Wijaya Patimah Mega Syah Bahar Nur Siregar Amri Mardiyanto Risfidian Mohadi Aldes Lesbani |
| author_sort | Nova Yuliasari |
| collection | DOAJ |
| description | Modification of Mg/Al-LDH intercalated metal oxide (Mg/Al-Ni) was successfully formed by the coprecipitation method at pH 10, which is indicated by the XRD diffraction, FTIR spectrum, and BET analysis. Mg/Al-LDH increased surface area after intercalated Ni from 8.621 m2/g to 9.821 m2/g and improved performance in process regeneration which can be used in the three cycles. Mg/Al-LDH after intercalated metal oxide (Ni) increases adsorption capacity of is 69.930 mg/g to 71.429 mg/g for methyl orange (MO) and 77.519 mg/g to 98.039 mg/g for methyl red (MR). Equilibrium time on the adsorption process occurred at 90 minutes with adsorption kinetics followed pseudo-second-order (PSO). Thermodynamic parameters indicate that the adsorption process is spontaneous and endothermic with the physical adsorption process. |
| first_indexed | 2024-03-07T17:15:47Z |
| format | Article |
| id | doaj.art-69ec9f0a9ba94a9c9247b5e8a037a914 |
| institution | Directory Open Access Journal |
| issn | 2580-4405 2580-4391 |
| language | English |
| last_indexed | 2024-03-07T17:15:47Z |
| publishDate | 2022-07-01 |
| publisher | Magister Program of Material Sciences, Graduate School of Universitas Sriwijaya |
| record_format | Article |
| series | Science and Technology Indonesia |
| spelling | doaj.art-69ec9f0a9ba94a9c9247b5e8a037a9142024-03-02T22:29:48ZengMagister Program of Material Sciences, Graduate School of Universitas SriwijayaScience and Technology Indonesia2580-44052580-43912022-07-017327538310.26554/sti.2022.7.3.275-283Modification of Mg/Al-LDH Intercalated Metal Oxide (Mg/Al-Ni) to Improve The Performance of Methyl Orange and Methyl Red Dyes Adsorption ProcessNova Yuliasari0Arini Fousty Badri1Alfan Wijaya2Patimah Mega Syah Bahar Nur Siregar3Amri4Mardiyanto5Risfidian Mohadi6Aldes Lesbani7Doctoral Program, Faculty of Mathematics and Natural Sciences, Universitas Sriwijaya, Palembang, 30139, IndonesiaResearch Centre of Inorganic Materials and Coordination Complexes, Faculty of Mathematics and Natural Sciences, Universitas Sriwijaya, Palembang, 30139, IndonesiaResearch Centre of Inorganic Materials and Coordination Complexes, Faculty of Mathematics and Natural Sciences, Universitas Sriwijaya, Palembang, 30139, IndonesiaResearch Centre of Inorganic Materials and Coordination Complexes, Faculty of Mathematics and Natural Sciences, Universitas Sriwijaya, Palembang, 30139, IndonesiaResearch Centre of Inorganic Materials and Coordination Complexes, Faculty of Mathematics and Natural Sciences, Universitas Sriwijaya, Palembang, 30139, IndonesiaDoctoral Program, Faculty of Mathematics and Natural Sciences, Universitas Sriwijaya, Palembang, 30139, IndonesiaResearch Centre of Inorganic Materials and Coordination Complexes, Faculty of Mathematics and Natural Sciences, Universitas Sriwijaya, Palembang, 30139, IndonesiaDoctoral Program, Faculty of Mathematics and Natural Sciences, Universitas Sriwijaya, Palembang, 30139, IndonesiaModification of Mg/Al-LDH intercalated metal oxide (Mg/Al-Ni) was successfully formed by the coprecipitation method at pH 10, which is indicated by the XRD diffraction, FTIR spectrum, and BET analysis. Mg/Al-LDH increased surface area after intercalated Ni from 8.621 m2/g to 9.821 m2/g and improved performance in process regeneration which can be used in the three cycles. Mg/Al-LDH after intercalated metal oxide (Ni) increases adsorption capacity of is 69.930 mg/g to 71.429 mg/g for methyl orange (MO) and 77.519 mg/g to 98.039 mg/g for methyl red (MR). Equilibrium time on the adsorption process occurred at 90 minutes with adsorption kinetics followed pseudo-second-order (PSO). Thermodynamic parameters indicate that the adsorption process is spontaneous and endothermic with the physical adsorption process.https://sciencetechindonesia.com/index.php/jsti/article/view/504/247ldhmetal oxideadsorptionregenerationmethyl orangemethyl red |
| spellingShingle | Nova Yuliasari Arini Fousty Badri Alfan Wijaya Patimah Mega Syah Bahar Nur Siregar Amri Mardiyanto Risfidian Mohadi Aldes Lesbani Modification of Mg/Al-LDH Intercalated Metal Oxide (Mg/Al-Ni) to Improve The Performance of Methyl Orange and Methyl Red Dyes Adsorption Process Science and Technology Indonesia ldh metal oxide adsorption regeneration methyl orange methyl red |
| title | Modification of Mg/Al-LDH Intercalated Metal Oxide (Mg/Al-Ni) to Improve The Performance of Methyl Orange and Methyl Red Dyes Adsorption Process |
| title_full | Modification of Mg/Al-LDH Intercalated Metal Oxide (Mg/Al-Ni) to Improve The Performance of Methyl Orange and Methyl Red Dyes Adsorption Process |
| title_fullStr | Modification of Mg/Al-LDH Intercalated Metal Oxide (Mg/Al-Ni) to Improve The Performance of Methyl Orange and Methyl Red Dyes Adsorption Process |
| title_full_unstemmed | Modification of Mg/Al-LDH Intercalated Metal Oxide (Mg/Al-Ni) to Improve The Performance of Methyl Orange and Methyl Red Dyes Adsorption Process |
| title_short | Modification of Mg/Al-LDH Intercalated Metal Oxide (Mg/Al-Ni) to Improve The Performance of Methyl Orange and Methyl Red Dyes Adsorption Process |
| title_sort | modification of mg al ldh intercalated metal oxide mg al ni to improve the performance of methyl orange and methyl red dyes adsorption process |
| topic | ldh metal oxide adsorption regeneration methyl orange methyl red |
| url | https://sciencetechindonesia.com/index.php/jsti/article/view/504/247 |
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