The DOI matches its Crossref record; 24 of the 24 references it cites were found in a registry or an index.
Adsorption kinetics for the removal of chromium (VI) from aqueous solutions on the activated carbons prepared from agricultural wastes
Open accessAbstract
The batch removal of Cr(VI) from aqueous solution using low-cost adsorbents such as cornelian cherry, apricot stone and almond shell under different experimental conditions was investigated in this study. The influences of initial Cr(VI) ion concentration (20 to 300 mg ℓ-1), pH (1 to 4) and particle size (0.63 to 1.60 mm) have been reported. Adsorption of Cr(VI) is highly pH-dependent and the results indicate that the optimum pH for the removal was found to be 1 for all types of carbon. A comparison of kinetic models applied to the adsorption of Cr(VI) ions on the adsorbents was evaluated for the pseudo first-order, the pseudo second-order, Elovich and intraparticle diffusion kinetic models, respectively. Results show that the pseudo second-order kinetic model was found to correlate the experimental data well. Keywords: Adsorption, Cr (VI), Adsorption kinetics, Low-cost adsorbents, Aqueous solution WaterSA Vol.30(4) 2004: 533-539
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Cites
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ZUR THEORIE DER SOGENANNTEN ADSORPTION GELÖSTER STOFFE. KUNGLIGA SVENSKA VETENSKAPSAKADEMIENS
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Study of the Sorption of Divalent Metal Ions on to Peat
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Removal of Cr(VI) from aqueous solution by adsorption onto activated carbon
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Cited by
Activated carbons and low cost adsorbents for remediation of tri- and hexavalent chromium from water
Mohan, D., & Pittman Jr., C. U. (2006) · Journal of Hazardous Materials · doi:10.1016/j.jhazmat.2006.06.060 · Cited by 1,855
Dehghani, M. H., Sanaei, D., Ali, I., & Bhatnagar, A. (2016) · Journal of Molecular Liquids · doi:10.1016/j.molliq.2015.12.057 · Cited by 459
Adsorption of hexavalent chromium in aqueous solution on activated carbon prepared from apple peels
Enniya, I., Rghioui, L., & Jourani, A. (2018) · Sustainable Chemistry and Pharmacy · doi:10.1016/j.scp.2017.11.003 · Cited by 319
Nemr, A. E. (2009) · Journal of Hazardous Materials · doi:10.1016/j.jhazmat.2008.03.093 · Cited by 296
Zhang, W., Mao, S., Chen, H., Huang, L., & Qiu, R. (2013) · Bioresource Technology · doi:10.1016/j.biortech.2013.08.082 · Cited by 218
Metadata
- Authors
- Demirbas, E., Kobya, M., Senturk, E., & Ozkan, T.
- Venue
- Water SA
- Publisher
- Academy of Science of South Africa
- Published
- 2004-11-18
- Volume
- 30
- Issue
- 4
- ISSN
- 0378-4738 (ISSN-L)
- OpenAlex
- W2096313292
- Cited by
- 490
- References
- 24
- FWCI
- 17.33
- Type
- journal article
- Language
- en
- Open access
- diamond
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- Demirbas, E., Kobya, M., Senturk, E., & Ozkan, T. (2004). Adsorption kinetics for the removal of chromium (VI) from aqueous solutions on the activated carbons prepared from agricultural wastes. Water SA. https://doi.org/10.4314/wsa.v30i4.5106
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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
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