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Shilpi Agarwal

Researcher at King Abdulaziz University

Publications -  188
Citations -  15246

Shilpi Agarwal is an academic researcher from King Abdulaziz University. The author has contributed to research in topics: Adsorption & Langmuir adsorption model. The author has an hindex of 55, co-authored 182 publications receiving 11896 citations. Previous affiliations of Shilpi Agarwal include Indian Institutes of Technology & University of Johannesburg.

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Adsorption of heavy metals on conventional and nanostructured materials for wastewater treatment purposes: A review

Alexander E. Burakov, +6 more
- 01 Feb 2018 - 
TL;DR: Detailed information and review on the adsorption of noxious heavy metal ions from wastewater effluents using various adsorbents - i.e., conventional (activated carbons, zeolites, clays, biosorbents, and industrial by-products) and nanostructured (fullerenes, carbon nanotubes, graphenes) is presented.
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Synthesis and characterization of alumina-coated carbon nanotubes and their application for lead removal

Vinod Kumar Gupta, +2 more
- 15 Jan 2011 - 
TL;DR: Alumina-coated multi-wall carbon nanotubes were synthesized and characterized and displayed the main advantage of separation convenience when a fixed-bed column was used compared to the batch adsorption treatment.
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Removal of the hazardous dye—Tartrazine by photodegradation on titanium dioxide surface

Vinod Kumar Gupta, +5 more
- 20 Jul 2011 - 
TL;DR: In this paper, the removal of tartrazine by photodegradation has been investigated using titanium dioxide surface as photocatalyst under UV light, and the process was carried out at different pH, catalyst dose, dye concentration and effects of the electron acceptor H 2 O 2.
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Adsorption process of methyl orange dye onto mesoporous carbon material-kinetic and thermodynamic studies.

Nourali Mohammadi, +5 more
- 15 Oct 2011 - 
TL;DR: Thermodynamic study showed that the adsorption was a spontaneous and exothermic process and kinetics followed a pseudo-second-order equation.
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Photo-catalytic degradation of toxic dye amaranth on TiO2/UV in aqueous suspensions

Vinod Kumar Gupta, +6 more
- 01 Jan 2012 - 
TL;DR: The photo-catalytic degradation of an azo dye - Amaranth (AM) - has been investigated in TiO(2)/UV aqueous suspensions and it was observed that decolorization rate increased by the increase in temperature and the lower the pH the higher the degradation.