Comparative sorption kinetic studies of dye and aromatic compounds onto fly ash
Open accessAbstract
A pseudo‐second order and a pseudo‐first order mechanism for the sorption of Omega Chrome Red ME as well as o‐cresol and p‐nitrophenol onto fly ash have been compared. Intraparticle diffusion processes and chemical sorption processes for the sorption also have been studied. The batch data for the sorption of Omega Chrome Red ME, o‐cresol and p‐nitrophenol onto fly ash have been analysed to predict the rate constant of sorption based on the assumption of a pseudo‐second order mechanism. The equilibrium capacity and initial sorption rate have also been determined to study the effect of initial solute concentration and temperature on the sorption process. An activation energy of sorption has also been evaluated using the pseudo‐second order rate constants.
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Cites
Principles and applications of water chemistry
F.D. (1968) · Journal of Hydrology · doi:10.1016/0022-1694(68)90164-9 · Cited by 317 · see citing works
Removal of victoria blue from aqueous solution by fly ash
Khare, S. K., Panday, K. K., Srivastava, R. M., et al. (1987) · Journal of Chemical Technology & Biotechnology · doi:10.1002/jctb.280380206 · Cited by 172 · see citing works
Principles and Applications of Water Chemistry
Faust, S. D., Liu, K., Bai, H.-F., Chen, L.-B., & Liu, L.-H. (1967) · Cited by 166 · see citing works
Removal of chrome dye from aqueous solutions by fly ash
Gupta, G. S., Prasad, G., Panday, K. K., et al. (1988) · Water Air & Soil Pollution · doi:10.1007/bf00226476 · Cited by 117 · see citing works
Adsorption op cadmium and chromium from wastewater by flyash
Viraraghavan, T., & Rao, G. A. K. (1991) · Journal of Environmental Science and Health Part A Environmental Science and Engineering and Toxicology · doi:10.1080/10934529109375665 · Cited by 79 · see citing works
Comparative sorption kinetic studies of phenolic compounds on fly ash and impregnated fly ash
Singh, B. K., & Rawat, N. S. (1994) · Journal of Chemical Technology & Biotechnology · doi:10.1002/jctb.280610109 · Cited by 76 · see citing works
Studies on Separation Characteristics of Hexavalent Chromium from Aqueous Solution by Fly Ash
Dasmahapatra, G. P., Pal, T. K., Bhadra, A. K., et al. (1996) · Separation Science and Technology · doi:10.1080/01496399608001027 · Cited by 33 · see citing works
Discussion: Treatment of Metal Industrial Wastewater by Fly Ash and Cement Fixation
Kapoor, A., & Viraraghavan, T. (1996) · Journal of Environmental Engineering · doi:10.1061/(asce)0733-9372(1996)122:3(243 · Cited by 19 · see citing works
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Non-conventional low-cost adsorbents for dye removal: A review
CRINI, G. (2006) · Bioresource Technology · doi:10.1016/j.biortech.2005.05.001 · Cited by 4,508 · see citing works
Khalil, U., Bilal Shakoor, M., Ali, S., Rizwan, M., Nasser Alyemeni, M., & Wijaya, L. (2020) · Journal of Saudi Chemical Society · doi:10.1016/j.jscs.2020.07.001 · Cited by 139 · see citing works
“Pseudo-first order and pseudo-second order models were tested using kinetic data to understand the Cr (VI) adsorption kinetics onto TWB and RHB [56,57].”
Chromium (VI) adsorption from aqueous solution by prepared biochar from Onopordom Heteracanthom
Ghorbani-Khosrowshahi, S., & Behnajady, M. A. (2016) · International Journal of Environmental Science and Technology · doi:10.1007/s13762-016-0978-3 · Cited by 82 · see citing works
- Authors
- Ho, Y. S., & McKay, G.
- Affiliations
- Hong Kong University of Science and Technology (HK)
- Venue
- Journal of Environmental Science and Health, Part A
- Publisher
- Informa UK Limited
- Published
- 1999-05
- Volume
- 34
- Issue
- 5
- Pages
- 1179-1204
- ISSN
- 1093-4529 (ISSN-L)
- 1532-4117
- OpenAlex
- W2065867095
- Cited by
- 381
- References
- 8
- Citations by year
- 2026: 7 · 2025: 10 · 2024: 17 · 2023: 15 · 2022: 19 · 2021: 19 · 2020: 17 · 2019: 18 · 2018: 10 · 2017: 10 · 2016: 13 · 2015: 23 · 2014: 21 · 2013: 21 · 2012: 16
- FWCI
- 9.29
- Type
- journal article
- Language
- en
- Open access
- bronze
- doi.org
- Locations
- Journal of Environmental Science and Health Part A (publishedVersion)
- Rare & Special e-Zone (The Hong Kong University of Science and Technology) (submittedVersion)
- Topics
- Physical Sciences › Environmental Science › Water Science and Technology › Adsorption and biosorption for pollutant removal
- Physical Sciences › Earth and Planetary Sciences › Geochemistry and Petrology › Coal and Its By-products
- Physical Sciences › Environmental Science › Water Science and Technology › Coagulation and Flocculation Studies
- Keywords
- sorption kinetics, fly ash, o-cresol, p-nitrophenol, pseudo-second-order kinetics, pseudo-first-order kinetics, intraparticle diffusion, chemical sorption, activation energy, dye removal, aromatic compounds
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