The DOI matches its Crossref record; 1 of the 1 references it cites were found in a registry or an index.
Arsenic removal by ferric chloride
Open accessAbstract
Source water composition affects removal efficiency. Bench‐scale studies were conducted in model freshwater systems to investigate how various parameters affected arsenic removal during coagulation with ferric chloride and arsenic adsorption onto preformed hydrous ferric oxide. Parameters included arsenic oxidation state and initial concentration, coagulant dosage or adsorbent concentration, pH, and the presence of co‐occurring inorganic solutes. Comparison of coagulation and adsorption experiments and of experimental results with predictions based on surface complexation modeling demonstrated that adsorption is an important (though not the sole) mechanism governing arsenic removal during coagulation. Under comparable conditions, better removal was observed with arsenic(V) [As(V)] than with arsenic(III) [As(III)] in both coagulation and adsorption experiments. Below neutral pH values, As(III) removal–adsorption was significantly decreased in the presence of sulfate, whereas only a slight decrease in As(V) removal–adsorption was observed. At high pH, removal–adsorption of As(V) was increased in the presence of calcium. Removal of As(V) during coagulation with ferric chloride is both more efficient and less sensitive than that of As(III) to variations in source water composition.
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Citations
Cites
Soluble arsenic removal at water treatment plants
McNeill, L. S., & Edwards, M. (1995) · Journal AWWA · doi:10.1002/j.1551-8833.1995.tb06346.x · Cited by 156
Cited by
Arsenic removal from water/wastewater using adsorbents—A critical review
Mohan, D., & Pittman, C. U. (2007) · Journal of Hazardous Materials · doi:10.1016/j.jhazmat.2007.01.006 · Cited by 3,536
Technologies for Arsenic Removal from Water: Current Status and Future Perspectives
Nicomel, N., Leus, K., Folens, K., Van Der Voort, P., & Du Laing, G. (2015) · International Journal of Environmental Research and Public Health · doi:10.3390/ijerph13010062 · Cited by 486
Adsorption of arsenate and arsenite on titanium dioxide suspensions
Dutta, P. K., Ray, A. K., Sharma, V. K., & Millero, F. J. (2004) · Journal of Colloid and Interface Science · doi:10.1016/j.jcis.2004.06.015 · Cited by 415
Gomes, J. A. G., Daida, P., Kesmez, M., Weir, M., Moreno, H., Parga, J. R., Irwin, G., McWhinney, H., Grady, T., Peterson, E., et al. (2007) · Journal of Hazardous Materials · doi:10.1016/j.jhazmat.2005.11.108 · Cited by 406
Oxidation of arsenite in groundwater using ozone and oxygen
Kim, M.-J., & Nriagu, J. (2000) · Science of The Total Environment · doi:10.1016/s0048-9697(99)00470-2 · Cited by 393
Metadata
- Authors
- Hering, J. G., Chen, P., Wilkie, J. A., Elimelech, M., & Liang, S.
- Venue
- Journal AWWA
- Publisher
- Wiley
- Published
- 1996-04
- Volume
- 88
- Issue
- 4
- Pages
- 155-167
- ISSN
- 0003-150X (ISSN-L)
- 1551-8833
- OpenAlex
- W2139522722
- Cited by
- 397
- References
- 1
- FWCI
- 3.74
- Type
- journal article
- Language
- en
- Open access
- green
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- Hering, J. G., Chen, P., Wilkie, J. A., Elimelech, M., & Liang, S. (1996). Arsenic removal by ferric chloride. Journal AWWA. https://doi.org/10.1002/j.1551-8833.1996.tb06541.x
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Bibliographic data: Semantic Scholar, OpenAlex, Crossref.
Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.
