| 2nd generation biomass derived glucose conversion to 5-hydroxymethylfurfural and levulinic acid catalyzed by ionic liquid and transition metal sulfate: Elucidation of kinetics … K Kumar, S Pathak, S Upadhyayula Journal of Cleaner Production 256, 120292, 2020 | 60 | 2020 |
| A machine learning approach to improve ignition properties of high-ash Indian coals by solvent extraction and coal blending S Mittal, S Pathak, H Dhawan, S Upadhyayula Chemical Engineering Journal 413, 127385, 2021 | 38 | 2021 |
| Kinetic modeling and simulation of catalyst pellet in the high temperature sulfuric acid decomposition section of Iodine-Sulfur process S Pathak, A Goswami, S Upadhyayula International journal of hydrogen energy 44 (59), 30850-30864, 2019 | 25 | 2019 |
| Acetalization of 5-hydroxymethyl furfural into biofuel additive cyclic acetal using protic ionic liquid catalyst-A thermodynamic and kinetic analysis K Kumar, S Pathak, S Upadhyayula Renewable Energy 167, 282-293, 2021 | 23 | 2021 |
| Irradiation based clean and energy efficient thermochemical conversion of biowaste into paper S Pathak, P Saxena, AK Ray, H Großmann, R Kleinert Journal of Cleaner Production 233, 893-902, 2019 | 20 | 2019 |
| A review on the development of supported non-noble metal catalysts for the endothermic high temperature sulfuric acid decomposition step in the Iodine–Sulfur cycle for hydrogen … S Pathak, S Upadhyayula International Journal of Hydrogen Energy 47 (31), 14186-14210, 2022 | 16 | 2022 |
| Insights into enhanced stability and activity of silica modified SiC supported iron oxide catalyst in sulfuric acid decomposition S Pathak, S Saini, K Kondamudi, S Upadhyayula, S Bhattacharya Applied Catalysis B: Environmental 284, 119613, 2021 | 16 | 2021 |
| High temperature sulfuric acid decomposition in iodine-sulfur process--thermodynamics, concentrator and reactor, product separation, materials, and energy analysis S Pathak, S Upadhyayula International Journal of Hydrogen Energy 46 (69), 34148-34174, 2021 | 12 | 2021 |
| Gas phase alkylation of biomass-derived m-cresol with iso-propanol over zinc modified HY zeolite: Elucidating reaction mechanism and kinetics including deactivation G Afreen, S Pathak, S Upadhyayula Chemical Engineering Journal 400, 125824, 2020 | 9 | 2020 |
| High-energy electron irradiation of annual plants (bagasse) for an efficient production of chemi-mechanical pulp fibers S Pathak, AK Ray, H Großmann, R Kleinert Radiation Physics and Chemistry 117, 59-63, 2015 | 9 | 2015 |
| Thermodynamic analysis, kinetics modeling, and reactor model development for acetic acid hydrogenation reaction over bimetallic Pt–Sn catalyst PK Rakshit, S Pathak, RK Voolapalli, S Upadhyayula Energy & Fuels 34 (3), 3640-3648, 2020 | 7 | 2020 |
| Kinetic and thermodynamic studies of HMF-ester synthesis using Brønsted–Lewis acidic ionic liquid catalyst K Kumar, S Pathak, AK Rajora, A Halog, S Upadhyayula RSC Sustainability 1 (2), 282-293, 2023 | 5 | 2023 |
| Framework development and modeling of the thermodynamics for aqueous sulfuric acid decomposition S Pathak, S Dwivedi, S Upadhyayula Journal of Molecular Liquids 291, 111215, 2019 | 5 | 2019 |
| Meta-analysis approach for understanding the characteristics of CO2 reduction catalysts for renewable fuel production S Bahri, S Pathak, A Singhahluwalia, P Malav, S Upadhyayula Journal of Cleaner Production 339, 130653, 2022 | 4 | 2022 |
| Iron Catalyzed Methane Pyrolysis in a Stratified Fluidized Bed Reactor S Pathak, E McFarland Energy & Fuels 38 (14), 12576-12585, 2024 | 2 | 2024 |
| Transient HCO/HCOO− species formation during Fischer–Tropsch over an Fe–Co spinel using low Ribblet ratio syngas: a combined operando IR and kinetic study S Bahri, S Pathak, S Upadhyayula Sustainable Energy & Fuels 7 (3), 708-726, 2023 | 2 | 2023 |
| Insights into the stability of the iron oxide immobilized into mesoporous silica catalysts in iodine–sulfur cycle for hydrogen production S Pathak, S Upadhyayula Reaction Kinetics, Mechanisms and Catalysis 136 (6), 2977-2996, 2023 | 1 | 2023 |
| Hydrogen production from thermocatalytic processes from renewable sources S Pathak Sustainable and Green Catalytic Processes for Renewable Fuel Production with …, 2025 | | 2025 |
| O-Vacancy Mediated Partially Inverted Ferrospinels for Enhanced Activity in the Sulfuric Acid Decomposition for Hydrogen Production S Pathak, P Bhumla, S Bahri, S Upadhyayula, S Bhattacharya The Journal of Physical Chemistry Letters 15 (1), 97-104, 2023 | | 2023 |
| Plasma-Catalytic Methane Pyrolysis for Hydrogen and Valuable Carbons A Noudari, S Pathak, W Mcginley, G Gupta, S Upadhyayula, M Sunkara Electrochemical Society Meeting Abstracts 243, 1497-1497, 2023 | | 2023 |
Sreedevi Upadhyayula, U. SrideviCLASS of 66 CHAIR PROFESSOR , Department of Chemical EngineeringZweryfikowany adres z chemical.iitd.ac.in
