Anupama Asthana

Adsorption of cationic dyes, drugs and metal from aqueous solutions using a polymer composite of magnetic/β-cyclodextrin/activated charcoal/Na alginate: Isotherm, kinetics and regeneration studies

Sushma Yadav, Anupama Asthana, Ajaya Kumar Singh et al. · Journal of Hazardous Materials · 2020 · 258 citations

Engineering, Chemical Engineering, Chemistry +17

Cationic Dye Removal Using Novel Magnetic/Activated Charcoal/β-Cyclodextrin/Alginate Polymer Nanocomposite

Sushma Yadav, Anupama Asthana, Rupa Chakraborty et al. · Nanomaterials · 2020 · 184 citations · Full text

Engineering, Chemical Engineering, Materials Engineering +17

Methionine-Functionalized Graphene Oxide/Sodium Alginate Bio-Polymer Nanocomposite Hydrogel Beads: Synthesis, Isotherm and Kinetic Studies for an Adsorptive Removal of Fluoroquinolone Antibiotics

Sushma Yadav, Anupama Asthana, Ajaya Kumar Singh et al. · Nanomaterials · 2021 · 79 citations · Full text

Engineering, Bioengineering, Environmental Engineering +17

Adsorption of hazardous chromium (VI) ions from aqueous solutions using modified sawdust: kinetics, isotherm and thermodynamic modelling

Rupa Chakraborty, Renu Verma, Anupama Asthana et al. · International Journal of Environmental & Analytical Chemistry · 2019 · 78 citations

Engineering, Chemical Engineering, Environmental Engineering +17

Novel glycine-functionalized magnetic nanoparticles entrapped calcium alginate beads for effective removal of lead

Renu Verma, Anupama Asthana, Ajaya Kumar Singh et al. · Microchemical Journal · 2016 · 75 citations

Natural Sciences, Materials Engineering, Materials Science +15