A5081924615- Catalysis for Biomass Conversion
- Catalysts for Methane Reforming
- Catalysis and Hydrodesulfurization Studies
- Supercapacitor Materials and Fabrication
- Catalytic Processes in Materials Science
- Catalysis and Oxidation Reactions
- Biofuel production and bioconversion
- Mesoporous Materials and Catalysis
- Carbon Dioxide Capture Technologies
- Nanomaterials for catalytic reactions
- Polyoxometalates: Synthesis and Applications
- biodegradable polymer synthesis and properties
- Membrane Separation and Gas Transport
- Chemical Synthesis and Reactions
- Asymmetric Hydrogenation and Catalysis
- Carbon dioxide utilization in catalysis
- Phase Equilibria and Thermodynamics
- Enzyme Catalysis and Immobilization
- Chemical Looping and Thermochemical Processes
- Metal-Organic Frameworks: Synthesis and Applications
- Electrocatalysts for Energy Conversion
Indian Institute of Chemical Technology
2013-2024
Brandenburg University of Technology Cottbus-Senftenberg
2022-2024
East China University of Science and Technology
2021
Taiyuan University of Technology
2017-2018
Institute of Catalysis and Petrochemistry
2017
The valuable products produced from glycerol transformation have become a research route that attracted considerable benefits owing to their huge volumes in recent decades (as result of biodiesel production as byproduct) well myriad chemical and biological techniques for transforming into high-value compounds, such fuel additives, biofuels, precursors other useful chemicals, etc. Biodiesel has presented another challenge the increase its byproduct (glycerol). This review provides update on...
Hybrid catalysts composed of different loadings Zr-promoted Zn/Al<sub>2</sub>O<sub>3</sub>with SAPO-34 zeolite were investigated for the direct synthesis lower olefins from syngas in a fixed-bed reactor.
Syngas is a key platform chemical for the utilization of non-petroleum carbon resources.
A perspective overview for levulinic acid and/or γ-valerolactone to valeric synthesis via thermocatalytic and electrocatalytic systems has been summarized.
The effective solid acid catalyst WO<sub>3</sub>/SnO<sub>2</sub> has been synthesized and applied to the dehydration of fructose HMF.
The CuO-supported MCM-41 catalysts were prepared using a simple incipient wet impregnation method. investigated for hydrogenation of furfural to furfuryl alcohol synthesis. Among all the catalysts, 2.5% CuO/MCM-41 catalyst shows best catalytic performance with 92.5% conversion and 89% selectivity at 210 °C. also demonstrated high turnover frequency (TOF) 154.4 h−1. remained stable up 20 h during time on stream.
La doped Zn<sub>x</sub>Al<sub>y</sub>O<sub>z</sub> with SAPO-34 hybrid catalysts for syngas to light olefin synthesis showed higher CO conversion and selectivity.
In recent years, functionalized metal oxides have been gaining popularity for biomass conversion to fuels and chemicals due the global energy crisis. This study reports a novel catalyst based on noble immobilization zirconia that has successfully used in production of biofuel alkyl levulinates (ALs) from lignocellulosic biomass-derived levulinic acid (LA) under vapor-phase. The wet impregnation method was immobilize Pt-metal nanoparticles zirconia-based supports (silicotungstic zirconia,...
The applicability of karanja (Pongamia pinnata) seed cake as a low temperature CO2 adsorbent was examined. processing the done by extraction and hydrothermal treatments, followed calcination. physico-chemical characteristics sorbent materials were determined nitrogen adsorption, X-ray diffraction (XRD), Fourier transform infrared (FTIR) spectroscopy, scanning electron microscopy-electron analysis (SEM-EDXA) C13 solid state nuclear magnetic resonance (C13-NMR) spectroscopy techniques. uptake...
Chemoselective hydrogenation of biomass platform molecules into value-added chemicals and fuels is essential for the exploitation biomass, SBA-15 based metal catalysts with centers acid sites seem promising in this regard. Valeric (VA) most important molecule valeric biofuels production. The main issue using such bifunctional conversion maintaining catalyst's stability liquid phase under harsh conditions. In-addition, direct one-pot selective levulinic (LA) VA synthesis challenging due to...
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Recent interest in catalytic approaches has focused on their efficiency converting biomass into chemicals and fuels. Palladium-based catalysts, particular, are highly valued industry. This study systematically evaluates the structural properties of palladium catalysts supported MgO with varying Pd loadings. Catalysts loadings ranging from 0.5 to 6 wt% were prepared using chloride as a precursor. Characterization techniques including XRD, BET surface area, analysis, XPS, UV-DRS, TPR, TPD CO2,...
Syngas (CO/H 2 ) was selected as a non-petroleum carbon source and transformed into lower olefins (C –C 4 ), aromatics (BTX), liquefied petroleum gas (LPG), gasoline 5 11 respectively.