The Removal of Basic Blue 41 Dye from Aqueous Solutions by Bituminous Shale
The removal of Basic Blue 41 dye from aqueous solutions was investigated using bituminous shale as an adsorbent. The parameters studied in batch experiments were the effect of contact time, temperature, particle size and adsorbate concentration. The adsorption was found to follow a first-order proce...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
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SAGE Publications
2003-10-01
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| Series: | Adsorption Science & Technology |
| Online Access: | https://doi.org/10.1260/026361703773581803 |
| _version_ | 1797283966677417984 |
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| author | Ali E. Müftüoglu Bektas Karakelle Mehmet Ergin Ali Y. Erkol Faruk Yilmaz |
| author_facet | Ali E. Müftüoglu Bektas Karakelle Mehmet Ergin Ali Y. Erkol Faruk Yilmaz |
| author_sort | Ali E. Müftüoglu |
| collection | DOAJ |
| description | The removal of Basic Blue 41 dye from aqueous solutions was investigated using bituminous shale as an adsorbent. The parameters studied in batch experiments were the effect of contact time, temperature, particle size and adsorbate concentration. The adsorption was found to follow a first-order process. Equilibrium adsorption data were obtained at three different temperatures, i.e. 25°C, 40°C and 50°C, and with particle sizes corresponding to the following meshes: 45–120, 120–230, 230–325 and 325–400. The resulting experimental equilibrium data were well represented by the Langmuir isotherm. It was found that the smaller the particle size, the higher the adsorption. The adsorption capacity increased with temperature. |
| first_indexed | 2024-03-07T17:38:17Z |
| format | Article |
| id | doaj.art-c50cc11aa6294995bd65e002b3d930dd |
| institution | Directory Open Access Journal |
| issn | 0263-6174 2048-4038 |
| language | English |
| last_indexed | 2024-03-07T17:38:17Z |
| publishDate | 2003-10-01 |
| publisher | SAGE Publications |
| record_format | Article |
| series | Adsorption Science & Technology |
| spelling | doaj.art-c50cc11aa6294995bd65e002b3d930dd2024-03-02T16:20:50ZengSAGE PublicationsAdsorption Science & Technology0263-61742048-40382003-10-012110.1260/026361703773581803The Removal of Basic Blue 41 Dye from Aqueous Solutions by Bituminous ShaleAli E. Müftüoglu0Bektas Karakelle1Mehmet Ergin2Ali Y. Erkol3Faruk Yilmaz4 Department of Chemistry, Fatih University, 34900 B. Cekmece, Istanbul, Turkey Department of Chemistry, Çekmece Nuclear Research and Training Center, Istanbul, Turkey Department of Chemistry, Fatih University, 34900 B. Cekmece, Istanbul, Turkey Department of Chemistry, Çekmece Nuclear Research and Training Center, Istanbul, Turkey Department of Chemistry, Fatih University, 34900 B. Cekmece, Istanbul, TurkeyThe removal of Basic Blue 41 dye from aqueous solutions was investigated using bituminous shale as an adsorbent. The parameters studied in batch experiments were the effect of contact time, temperature, particle size and adsorbate concentration. The adsorption was found to follow a first-order process. Equilibrium adsorption data were obtained at three different temperatures, i.e. 25°C, 40°C and 50°C, and with particle sizes corresponding to the following meshes: 45–120, 120–230, 230–325 and 325–400. The resulting experimental equilibrium data were well represented by the Langmuir isotherm. It was found that the smaller the particle size, the higher the adsorption. The adsorption capacity increased with temperature.https://doi.org/10.1260/026361703773581803 |
| spellingShingle | Ali E. Müftüoglu Bektas Karakelle Mehmet Ergin Ali Y. Erkol Faruk Yilmaz The Removal of Basic Blue 41 Dye from Aqueous Solutions by Bituminous Shale Adsorption Science & Technology |
| title | The Removal of Basic Blue 41 Dye from Aqueous Solutions by Bituminous Shale |
| title_full | The Removal of Basic Blue 41 Dye from Aqueous Solutions by Bituminous Shale |
| title_fullStr | The Removal of Basic Blue 41 Dye from Aqueous Solutions by Bituminous Shale |
| title_full_unstemmed | The Removal of Basic Blue 41 Dye from Aqueous Solutions by Bituminous Shale |
| title_short | The Removal of Basic Blue 41 Dye from Aqueous Solutions by Bituminous Shale |
| title_sort | removal of basic blue 41 dye from aqueous solutions by bituminous shale |
| url | https://doi.org/10.1260/026361703773581803 |
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