Author

Uttam Kumar Sahu

Observed names: Sahu, Uttam Kumar, Uttam Sahu

Observed institutions: National Institute of Technology Rourkela, Chengdu University of Technology, Universiti Teknologi MARA System, GIET University, State Key Laboratory of Geohazard Prevention and Geoenvironment Protection, Universiti Teknologi MARA

ORCID: 0000-0003-1915-9348

Observed ORCID: 0000-0003-1915-9348

OpenAlex ID: A5054333288

Adsorption of methylene blue on chemically modified lychee seed biochar: Dynamic, equilibrium, and thermodynamic study

2020 · Sumanta Sahu, Souman Pahi, et al. · Journal of Molecular Liquids · 348

Kendu (Diospyros melanoxylon Roxb) fruit peel activated carbon—an efficient bioadsorbent for methylene blue dye: equilibrium, kinetic, and thermodynamic study

2020 · Sumanta Sahu, Souman Pahi, et al. · Environmental Science and Pollution Research · 118

Mechanism enhanced active biochar support magnetic nano zero-valent iron for efficient removal of Cr(VI) from simulated polluted water

2022 · Uttam Kumar Sahu, Wenwen Ji, et al. · Journal of environmental chemical engineering · 96

Magnetic crosslinked chitosan-tripolyphosphate/MgO/Fe3O4 nanocomposite for reactive blue 19 dye removal: Optimization using desirability function approach

2021 · Ali H. Jawad, Uttam Kumar Sahu, et al. · Surfaces and Interfaces · 95

Multivariable optimization with desirability function for carbon porosity and methylene blue adsorption by watermelon rind activated carbon prepared by microwave assisted H3PO4

2022 · Ali H. Jawad, Uttam Kumar Sahu, et al. · Biomass Conversion and Biorefinery · 94

Facile synthesis of poly o-toluidine modified lanthanum phosphate nanocomposite as a superior adsorbent for selective fluoride removal: A mechanistic and kinetic study

2020 · Sumanta Sahu, Laxmi Mallik, et al. · Chemosphere · 89

Cigarette soot activated carbon modified with Fe3O4 nanoparticles as an effective adsorbent for As(III) and As(V): Material preparation, characterization and adsorption mechanism study

2017 · Uttam Kumar Sahu, Sumanta Sahu, et al. · Journal of Molecular Liquids · 80

Synthesis and characterization of magnetic bio-adsorbent developed from Aegle marmelos leaves for removal of As(V) from aqueous solutions

2018 · Uttam Kumar Sahu, Sumanta Sahu, et al. · Environmental Science and Pollution Research · 77

Modified Thorium Oxide Polyaniline Core–Shell Nanocomposite and Its Application for the Efficient Removal of Cr(VI)

2019 · Sumanta Sahu, Uttam Kumar Sahu, et al. · Journal of Chemical & Engineering Data · 76

Application of Box–Behnken Design in response surface methodology for adsorptive removal of arsenic from aqueous solution using CeO2/Fe2O3/graphene nanocomposite

2017 · Uttam Kumar Sahu, Siba Sankar Mahapatra, et al. · Materials Chemistry and Physics · 71

Adsorption of safranin-O dye on CO 2 neutralized activated red mud waste: process modelling, analysis and optimization using statistical design

2015 · Manoj Kumar Sahu, Uttam Kumar Sahu, et al. · RSC Advances · 70

Synthesis of thorium–ethanolamine nanocomposite by the co-precipitation method and its application for Cr( vi ) removal

2018 · Sumanta Sahu, Uttam Kumar Sahu, et al. · New Journal of Chemistry · 57

Removal of As(III) from Aqueous Solution Using Fe3O4 Nanoparticles: Process Modeling and Optimization Using Statistical Design

2016 · Uttam Kumar Sahu, Manoj Kumar Sahu, et al. · Water Air & Soil Pollution · 51

Removal of As(V) from aqueous solution by Ce-Fe bimetal mixed oxide

2016 · Uttam Kumar Sahu, Manoj Kumar Sahu, et al. · Journal of environmental chemical engineering · 48

Synthesis and characterization of an eco-friendly composite of jute fiber and Fe 2 O 3 nanoparticles and its application as an adsorbent for removal of As(V) from water

2017 · Uttam Kumar Sahu, Siba Sankar Mahapatra, et al. · Journal of Molecular Liquids · 44

Mesoporous Activated Carbon from Bamboo Waste via Microwave-Assisted K2CO3 Activation: Adsorption Optimization and Mechanism for Methylene Blue Dye

2022 · Khaizuran Fyrdaus Azlan Zahari, Uttam Kumar Sahu, et al. · Separations · 36

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Methylene Blue Dye Removal from Aqueous Solution Using Activated Carbon Prepared from Corn Cob Stem: Kinetics, Isotherms and Mechanism Studies

2025 · Gopi Narasimha Murthy, Uttam Kumar Sahu · AUIQ complementary biological system. · 33

Fruit peel-based mesoporous activated carbon via microwave assisted K 2 CO 3 activation: Box Behnken design and desirability function for methylene blue dye adsorption

2022 · Tarek A. Yousef, Uttam Kumar Sahu, et al. · International Journal of Phytoremediation · 27

Eco-friendly neem leaf-based activated carbon for methylene blue removal from aqueous solution: adsorption kinetics, isotherms, thermodynamics and mechanism studies

2023 · Uttam Kumar Sahu, Swagatika Tripathy, et al. · Journal of the Iranian Chemical Society · 22

Nanoceria-loaded tea waste as bio-sorbent for Cr(VI) removal

2022 · Uttam Kumar Sahu, Ying Zhang, et al. · Materials Chemistry and Physics · 18

Removal of Cr(VI) from Aqueous Solution Using Magnetic Activated Carbon Prepared from Waste Shell of Marigold Flower Straw: Kinetics, Isotherm and Mechanism Studies

2025 · Shanmukha Rao Metta, Uttam Kumar Sahu · AUIQ complementary biological system. · 14

Activated Carbon–Modified Iron Oxide Nanoparticles for Cr(VI) Removal: Optimization, Kinetics, Isotherms, Thermodynamics, Regeneration, and Mechanism Study

2023 · Uttam Kumar Sahu, Swagatika Tripathy, et al. · Water Air & Soil Pollution · 13

As(III) removal from aqueous solutions using simultaneous oxidation and adsorption process by hierarchically magnetic flower-like Fe3O4@C-dot@MnO2 nanocomposite

2022 · Uttam Kumar Sahu, Jinsong Chen, et al. · Journal of Environmental Health Science and Engineering · 9

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Effective adsorption of Cr(VI) from aqueous solution by Mg-Fe LDH supported on orange peel activated carbon: isotherm, kinetic, thermodynamics and mechanism studies

2024 · Uttam Kumar Sahu, Swagatika Tripathy, et al. · International Journal of Phytoremediation · 7

Insight of the Influence of Cobalt Substitution on the Structural, Microstructural, Optical and Electrical Properties of Tetragonal Barium Titanate Ceramics

2023 · Hari Sankar Mohanty, Tapendu Sundar Puhan, et al. · ECS Journal of Solid State Science and Technology · 6

Works count: 39

Citation count: 1,615

H-index: 19

I10-index: 22