Adsorption of Tartrazine Dye By Active Carbon from Mahagony (Swietenia Mahagoni Jacq) Rind
The adsorption of tartrazine dye on active carbon of mahagony (Swietenia mahagoni Jacq) rind has been done. Through acquired active carbon carbonations process, where was that rind at entry into furnace on temperature 500oC for 1 hour, afterwards is cooled and sieved to 50 mesh. Activation process w...
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| Format: | Article |
| Language: | English |
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Department of Chemistry, Pattimura University
2014-01-01
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| Series: | Indonesian Journal of Chemical Research |
| Subjects: | |
| Online Access: | https://ojs3.unpatti.ac.id/index.php/ijcr/article/view/80 |
| _version_ | 1819279934663688192 |
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| author | Matheis F.J.D.P. Tanasale Jolantje Latupeirissa Riwana Letelay |
| author_facet | Matheis F.J.D.P. Tanasale Jolantje Latupeirissa Riwana Letelay |
| author_sort | Matheis F.J.D.P. Tanasale |
| collection | DOAJ |
| description | The adsorption of tartrazine dye on active carbon of mahagony (Swietenia mahagoni Jacq) rind has been done. Through acquired active carbon carbonations process, where was that rind at entry into furnace on temperature 500oC for 1 hour, afterwards is cooled and sieved to 50 mesh. Activation process was done through charcoal soaking in 4 M HCl solution for 15 hours and be dried on ovens at 110o C for 1 hour. After that, by the calcinations process in furnace at 450o C was streamed to gas N2 for 2 hours then analysed by X-ray diffraction (XRD) to charcoal before activation, after activation and after calcinations. Adsorption process to tartrazina dye utilize UV-Vis spectrophotometer was been done. Result of research are gotten optimum condition of active carbon which is on adsorben’s weight 1.0 g, contact time 40 minutes, pH = 3 and concentration of tartrazine dye on 30 ppm. Adsorption of tartrazine dye on the active carbon fits Freundlich's isotherm at the value correlation coefficient (r 2 ), value K F , and value n which is 98%; 0.015 and 1.186 respectively. |
| first_indexed | 2024-12-24T00:35:48Z |
| format | Article |
| id | doaj.art-27ef8fa01a1e45a2a72be381bce1ae11 |
| institution | Directory Open Access Journal |
| issn | 2338-5359 2614-2627 |
| language | English |
| last_indexed | 2024-12-24T00:35:48Z |
| publishDate | 2014-01-01 |
| publisher | Department of Chemistry, Pattimura University |
| record_format | Article |
| series | Indonesian Journal of Chemical Research |
| spelling | doaj.art-27ef8fa01a1e45a2a72be381bce1ae112022-12-21T17:24:05ZengDepartment of Chemistry, Pattimura UniversityIndonesian Journal of Chemical Research2338-53592614-26272014-01-0112Adsorption of Tartrazine Dye By Active Carbon from Mahagony (Swietenia Mahagoni Jacq) RindMatheis F.J.D.P. Tanasale0Jolantje Latupeirissa1Riwana Letelay2Department of Chemistry, Faculty of Mathematics and Natural Science, University of Pattimura-IndonesiaDepartment of Chemistry, Faculty of Mathematics and Natural Science, University of Pattimura-IndonesiaDepartment of Chemistry, Faculty of Mathematics and Natural Science, University of Pattimura-IndonesiaThe adsorption of tartrazine dye on active carbon of mahagony (Swietenia mahagoni Jacq) rind has been done. Through acquired active carbon carbonations process, where was that rind at entry into furnace on temperature 500oC for 1 hour, afterwards is cooled and sieved to 50 mesh. Activation process was done through charcoal soaking in 4 M HCl solution for 15 hours and be dried on ovens at 110o C for 1 hour. After that, by the calcinations process in furnace at 450o C was streamed to gas N2 for 2 hours then analysed by X-ray diffraction (XRD) to charcoal before activation, after activation and after calcinations. Adsorption process to tartrazina dye utilize UV-Vis spectrophotometer was been done. Result of research are gotten optimum condition of active carbon which is on adsorben’s weight 1.0 g, contact time 40 minutes, pH = 3 and concentration of tartrazine dye on 30 ppm. Adsorption of tartrazine dye on the active carbon fits Freundlich's isotherm at the value correlation coefficient (r 2 ), value K F , and value n which is 98%; 0.015 and 1.186 respectively.https://ojs3.unpatti.ac.id/index.php/ijcr/article/view/80Active carbon, calcinations process, mahogany rind, tartrazina dye, XRD |
| spellingShingle | Matheis F.J.D.P. Tanasale Jolantje Latupeirissa Riwana Letelay Adsorption of Tartrazine Dye By Active Carbon from Mahagony (Swietenia Mahagoni Jacq) Rind Indonesian Journal of Chemical Research Active carbon, calcinations process, mahogany rind, tartrazina dye, XRD |
| title | Adsorption of Tartrazine Dye By Active Carbon from Mahagony (Swietenia Mahagoni Jacq) Rind |
| title_full | Adsorption of Tartrazine Dye By Active Carbon from Mahagony (Swietenia Mahagoni Jacq) Rind |
| title_fullStr | Adsorption of Tartrazine Dye By Active Carbon from Mahagony (Swietenia Mahagoni Jacq) Rind |
| title_full_unstemmed | Adsorption of Tartrazine Dye By Active Carbon from Mahagony (Swietenia Mahagoni Jacq) Rind |
| title_short | Adsorption of Tartrazine Dye By Active Carbon from Mahagony (Swietenia Mahagoni Jacq) Rind |
| title_sort | adsorption of tartrazine dye by active carbon from mahagony swietenia mahagoni jacq rind |
| topic | Active carbon, calcinations process, mahogany rind, tartrazina dye, XRD |
| url | https://ojs3.unpatti.ac.id/index.php/ijcr/article/view/80 |
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