Removal of Chromium, Lead and Cadmium heavy metal ions from water and wastewaters using Fly ash, China clay and Red mud as low cost potential adsorbents.

  • Unique Paper ID: 155063
  • PageNo: 1352-1354
  • Abstract:
  • In this study, fly ash, china clay and red mud were investigated for their potential as adsorbents to remove heavy metals such as lead, cadmium and chromium from wastewater of known concentrations. Therefore, this study shows that the low-cost adsorbent China clay was used to remove 89%, 86% and 90% of chromium, lead and cadmium, respectively. Red mud removes 91%, 94% and 89% of chromium, lead and cadmium, respectively. Fly ash was used to remove 84%, 89%, and 83% of chromium, lead, and cadmium, respectively, from the effluent of solutions with an initial metal ion concentration of 100 ppm. Batch adsorption studies have shown that the adsorbent has significant adsorption capacity for chromium, lead, and cadmium in aqueous solutions. The adsorption was found to increase with increasing contact time.

Copyright & License

Copyright © 2026 Authors retain the copyright of this article. This article is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

BibTeX

@article{155063,
        author = {Dr P P Vishwakarma},
        title = {Removal of Chromium, Lead and Cadmium heavy metal ions from water and wastewaters using Fly ash, China clay and Red mud as low cost potential adsorbents.},
        journal = {International Journal of Innovative Research in Technology},
        year = {},
        volume = {8},
        number = {12},
        pages = {1352-1354},
        issn = {2349-6002},
        url = {https://ijirt.org/article?manuscript=155063},
        abstract = {In this study, fly ash, china clay and red mud were investigated for their potential as adsorbents to remove heavy metals such as lead, cadmium and chromium from wastewater of known concentrations. Therefore, this study shows that the low-cost adsorbent China clay was used to remove 89%, 86% and 90% of chromium, lead and cadmium, respectively. Red mud removes 91%, 94% and 89% of chromium, lead and cadmium, respectively. Fly ash was used to remove 84%, 89%, and 83% of chromium, lead, and cadmium, respectively, from the effluent of solutions with an initial metal ion concentration of 100 ppm. Batch adsorption studies have shown that the adsorbent has significant adsorption capacity for chromium, lead, and cadmium in aqueous solutions. The adsorption was found to increase with increasing contact time.},
        keywords = {Heavy metals, Adsorbents, Effect of Contact time and Agricultural waste.},
        month = {},
        }

Cite This Article

Vishwakarma, D. P. P. (). Removal of Chromium, Lead and Cadmium heavy metal ions from water and wastewaters using Fly ash, China clay and Red mud as low cost potential adsorbents.. International Journal of Innovative Research in Technology (IJIRT), 8(12), 1352–1354.

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