Sunith B. Madduri

The influence of three acid modifications on the physicochemical characteristics of tea-waste biochar pyrolyzed at different temperatures: a comparative study

Chathuri Peiris, Oshani Nayanathara, Chanaka Navarathna et al. · RSC Advances · 2019 · 133 citations · Full text

Acid Modifications, Chemical Engineering, Biochar +14

Novel oxone treated hydrochar for the removal of Pb(II) and methylene blue (MB) dye from aqueous solutions

Sunith B. Madduri, Islam Elsayed, El Barbary Hassan · Chemosphere · 2020 · 111 citations

Chemical Engineering, Biochar, Engineering +11

Effective removal of anionic dyes from aqueous solutions by novel polyethylenimine-ozone oxidized hydrochar (PEI-OzHC) adsorbent

Islam Elsayed, Sunith B. Madduri, Emad M. El‐Giar et al. · Arabian Journal of Chemistry · 2022 · 51 citations · Full text

Monolayer Adsorption, Advanced Oxidation Process, Chemical Engineering +15

Nitric acid surface pre-modification of novel Lasia spinosa biochar for enhanced methylene blue remediation

Janeshta C. Fernando, Chathuri Peiris, Chanaka Navarathna et al. · Groundwater for Sustainable Development · 2021 · 35 citations

Chemical Engineering, Biochar, Engineering +7

Adsorption of Phosphates onto Mg/Al-Oxide/Hydroxide/Sulfate-Impregnated Douglas Fir Biochar

Chanaka Navarathna, Jaylen E. Pennisson, Narada Bombuwala Dewage et al. · Processes · 2022 · 22 citations · Full text

Biomass Utilization, Chemical Engineering, Biochar +14