Adsorption dynamics of cobalt [Co (ii)] on rubber granules
Article
Article Title | Adsorption dynamics of cobalt [Co (ii)] on rubber granules |
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ERA Journal ID | 36575 |
Article Category | Article |
Authors | Alam, Jahir Bin (Author), Chowdhury, Rezaul Kabir (Author) and Reza, I. (Author) |
Journal Title | International Journal of Environment and Waste Management |
Journal Citation | 5 (1-2), pp. 93-103 |
Number of Pages | 11 |
Year | 2009 |
Place of Publication | United kingdom |
ISSN | 1478-9868 |
1478-9876 | |
Digital Object Identifier (DOI) | https://doi.org/10.1504/IJEWM.2010.029694 |
Web Address (URL) | https://www.inderscienceonline.com/doi/abs/10.1504/IJEWM.2010.029694 |
Abstract | The removal kinetics of Co(II) by waste tyre rubber granules was deliberated. Rubber granules (150300 µm) were used as sorbent. At the 4 mg/l and 15 g/l concentrations of Co(II) and adsorbent respectively, 83.2% removal was found in 180 min. Reaction kinetic followed a second order equation that was applied for the analysis of rate constant. At 30°C, rate constant was calculated to be 1.25 × 10−2 min−1. Among different isotherm models, the Freundlich model was found to produce a better regression coefficient. Removal of Co(II) was found to be pH dependent. |
Keywords | adsorption dynamics, cobalt, rubber granules, reaction kinetic, removal kinetics, waste rubber, rubber tyres |
ANZSRC Field of Research 2020 | 401199. Environmental engineering not elsewhere classified |
Public Notes | File reproduced in accordance with the copyright policy of the publisher/author. |
Byline Affiliations | Shahjalal University of Science and Technology, Bangladesh |
University of South Australia | |
Grameen Bank, Bangladesh | |
Institution of Origin | University of Southern Queensland |
https://research.usq.edu.au/item/q4v72/adsorption-dynamics-of-cobalt-co-ii-on-rubber-granules
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