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Kinetic characterization of removal of As (III) by mixed adsorbents
| dc.contributor.author | Singh A.P.; Srivastava K.K.; Shekhar H. | |
| dc.date.accessioned | 2025-05-24T09:57:48Z | |
| dc.description.abstract | Adsorption kinetics for removal of arsenic was carried out by red mud and its mixtures with haematite, china clay and fly ash besides china clay-fly ash at: adsorbate conc., 5.0 mgl-1; particle size of adsorbent, <53 μm; agitation rate, 220 rpm; pH, 8.0; and temp., 30, 40 & 50°C. Data fit into Lagergren equation and adsorption follows first order reaction kinetics. As(III) removal by adsorbents is diffusion controlled. A low value of activation energy indicates flat nature of energy barrier. | |
| dc.identifier.doi | DOI not available | |
| dc.identifier.uri | http://172.23.0.11:4000/handle/123456789/22541 | |
| dc.relation.ispartofseries | Journal of Scientific and Industrial Research | |
| dc.title | Kinetic characterization of removal of As (III) by mixed adsorbents |