The DOI matches its Crossref record; 40 of the 40 references it cites were found in a registry or an index.
Adsorption of Cr(VI) from aqueous solution by adsorbent prepared from paper mill sludge: Kinetics and thermodynamics studies
Open accessAbstract
In the present work, a new low-cost activated carbon was prepared from paper mill sludge in order to remove Cr(VI) ions from aqueous solution. The effects of adsorbent dosage, pH, contact time, metal ion concentrations, and temperature on adsorption efficiency were studied by experimental tests. The maximum equilibrium uptake of Cr(VI) by the adsorbent was 23.18 mg g−1 at optimum pH = 4.0, contact time of 180 min, and temperature of 45℃. Analysis of equilibrium adsorption data in terms of several isotherm models revealed that Langmuir isotherm with respect to Freundlich isotherm indicates better agreement with the experimental data. The kinetics of Cr(VI) adsorption onto activated carbon was described with the pseudo-second-order model which indicates the dominance of chemisorption mechanism. Thermodynamic parameters indicated that the Cr(VI) adsorption onto adsorbent was feasible in nature, spontaneous, and endothermic.
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Cites
Standard Methods for the Examination of Water and Wastewater
Jenkins, S. H. (1982) · Water Research · doi:10.1016/0043-1354(82)90249-4 · Cited by 30,002
The adsorption of gases on plane surfaces of glass, mica and platinum
Langmuir, I. (1918) · Journal of the American Chemical Society · doi:10.1021/ja02242a004 · Cited by 23,242
Pseudo-second order model for sorption processes
Ho, Y. S., & McKay, G. (1999) · Process Biochemistry · doi:10.1016/s0032-9592(98)00112-5 · Cited by 17,497
Über die adsorption in lösungen
Freundlich, H. (1907) · Zeitschrift für Physikalische Chemie · doi:10.1515/zpch-1907-5723 · Cited by 9,001
Babel, S., & Kurniawan, T. A. (2004) · Chemosphere · doi:10.1016/j.chemosphere.2003.10.001 · Cited by 925
AL-Othman, Z. A., Ali, R., & Naushad, M. (2012) · Chemical Engineering Journal · doi:10.1016/j.cej.2012.01.048 · Cited by 748
Gupta, V. K., Rastogi, A., & Nayak, A. (2010) · Journal of Colloid and Interface Science · doi:10.1016/j.jcis.2009.09.065 · Cited by 644
Biosorption mechanism of nine different heavy metals onto biomatrix from rice husk
KRISHNANI, K., MENG, X., CHRISTODOULATOS, C., & BODDU, V (2008) · Journal of Hazardous Materials · doi:10.1016/j.jhazmat.2007.09.113 · Cited by 579
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 chromium(VI) on pomace—An olive oil industry waste: Batch and column studies
Malkoc, E., Nuhoglu, Y., & Dundar, M. (2006) · Journal of Hazardous Materials · doi:10.1016/j.jhazmat.2006.05.051 · Cited by 438
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Removal of Cr(VI) from synthetic wastewater by adsorption onto coffee ground and mixed waste tea
Cherdchoo, W., Nithettham, S., & Charoenpanich, J. (2019) · Chemosphere · doi:10.1016/j.chemosphere.2019.01.100 · Cited by 204
Tea waste based natural adsorbent for toxic pollutant removal from waste samples
Kabir, M. M., Mouna, S. S. P., Akter, S., Khandaker, S., Didar-ul-Alam, M., Bahadur, N. M., Mohinuzzaman, M., Islam, M. A., & Shenashen, M. A. (2021) · Journal of Molecular Liquids · doi:10.1016/j.molliq.2020.115012 · Cited by 90
Cosmetic wastewater treatment technologies: a review
Gkika, D. A., Mitropoulos, A. C., Lambropoulou, D. A., Kalavrouziotis, I. K., & Kyzas, G. Z. (2022) · Environmental Science and Pollution Research · doi:10.1007/s11356-022-23045-1 · Cited by 43
Missau, J., Rodrigues, M. A. S., Bertuol, D. A., & Tanabe, E. H. (2022) · Water Science and Technology · doi:10.2166/wst.2022.332 · Cited by 25
Metadata
- Authors
- Gorzin, F., & Bahri Rasht Abadi, M.
- Venue
- Adsorption Science & Technology
- Publisher
- SAGE Publications
- Published
- 2017-01-21
- Volume
- 36
- Issue
- 1-2
- Pages
- 149-169
- ISSN
- 0263-6174 (ISSN-L)
- 2048-4038
- OpenAlex
- W2574506023
- Cited by
- 293
- References
- 40
- FWCI
- 7.52
- Type
- journal article
- Language
- en
- Open access
- gold
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- Gorzin, F., & Bahri Rasht Abadi, M. (2018). Adsorption of Cr(VI) from aqueous solution by adsorbent prepared from paper mill sludge: Kinetics and thermodynamics studies. Adsorption Science & Technology. https://doi.org/10.1177/0263617416686976
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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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