Search Results - "Kumar, Vanama Pavan"

Mesoporous Silica-Supported Nanostructured PdO/CeO2 Catalysts for Low-Temperature Methane Oxidation by Dai, Yiling, Pavan Kumar, Vanama, Zhu, Chujie, MacLachlan, Mark J, Smith, Kevin J, Wolf, Michael O

“…Nanostructured PdO/CeO2 supported on mesoporous SBA-15 silica was synthesized using a combination of incipient wetness impregnation and surface-assisted…”
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Vapour-Phase Hydrogenolysis of Glycerol to 1,3-Propanediol Over Supported Pt Catalysts: The Effect of Supports on the Catalytic Functionalities by Priya, Samudrala Shanthi, Kumar, Vanama Pavan, Kantam, Mannepalli Lakshmi, Bhargava, Suresh K., Chary, Komandur V. R.

“…Platinum catalysts with 2 % (w/w) Pt supported on ZrO 2 , Sulfated ZrO 2 , γ-Al 2 O 3 , AlPO 4 , activated carbon and Y-Zeolite have been investigated for the…”
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Vapor Phase Oxidation of Benzyl Alcohol Over Gold Nanoparticles Supported on Mesoporous TiO2 by Kumar, Ashish, Kumar, Vanama Pavan, Kumar, Balla Putra, Vishwanathan, Venkataraman, Chary, Komandur V. R.

“…The vapor phase oxidation of benzyl alcohol was investigated over gold nanoparticles supported on mesoporous titanium dioxide (anatase) catalysts under aerobic…”
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Bowtie‐Shaped NiCo2O4 Catalysts for Low‐Temperature Methane Combustion by Dai, Yiling, Kumar, Vanama Pavan, Zhu, Chujie, Wang, Haiyan, Smith, Kevin J., Wolf, Michael O., MacLachlan, Mark J.

“…Bowtie‐shaped NiCo2O4 nanostructures are prepared using a hydrothermal method. Variation of the synthesis parameters, including reaction time, additives, and…”
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High Efficiency Conversion of Glycerol to 1,3-Propanediol Using a Novel Platinum–Tungsten Catalyst Supported on SBA-15 by Priya, Samudrala Shanthi, Kumar, Vanama Pavan, Kantam, Mannepalli Lakshmi, Bhargava, Suresh K, Srikanth, Amirineni, Chary, Komandur V. R

“…The hydrogenolysis of glycerol to 1,3-propanediol was conducted over a series of Pt-WO3/SBA-15 catalysts with Pt content ranging from 0.5 to 3 wt % and W…”
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Vapour phase hydrogenolysis of glycerol to propanediols over Cu/SBA‐15 catalysts by Harisekhar, Mitta, Pavan Kumar, Vanama, Shanthi Priya, Samudrala, Chary, Komandur VR

“…BACKGROUND: Biomass‐derived glycerol is emerging as a renewable, cheap and versatile feedstock for the production of a variety of chemicals and fuels. RESULTS:…”
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Vapor Phase Oxidation of Benzyl Alcohol over Nano Au/SBA-15 Catalysts: Effect of Preparation Methods by Kumar, Ashish, Kumar, Vanama Pavan, Srikanth, Amirineni, Vishwanathan, Venkataraman, Chary, Komandur V. R.

“…Au/SBA-15 nano catalysts were synthesized from four different methods, viz., homogeneous deposition–precipitation, micro-emulsion, impregnation and polyol, and…”
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Characterization and functionalities of Pd/hydrotalcite catalysts by Naresh, Dhachapally, Kumar, Vanama Pavan, Harisekhar, Mitta, Nagaraju, Nekkala, Putrakumar, Balla, Chary, Komandur V.R.

“…•Pd catalysts supported on Hydrotalcite prepared by impregnation method.•XPS and TEM results suggest the presence of PdO on the surface of the hydrotalcite…”
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Platinum Supported on H‑Mordenite: A Highly Efficient Catalyst for Selective Hydrogenolysis of Glycerol to 1,3-Propanediol by Priya, Samudrala Shanthi, Bhanuchander, Ponnala, Kumar, Vanama Pavan, Dumbre, Deepa K, Periasamy, Selvakannan R, Bhargava, Suresh K, Lakshmi Kantam, Mannepalli, Chary, Komandur V. R

“…The selective production of 1,3-propanediol from glycerol under mild reaction conditions is of high interest. The current work describes the use of a highly…”
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Direct Hydrogenolysis of Glycerol to Biopropanols over Metal Phosphate Supported Platinum Catalysts by Bhanuchander, Ponnala, Priya, Samudrala Shanthi, Kumar, Vanama Pavan, Hussain, Sk, Pethan Rajan, N., Bhargava, Suresh K., Chary, Komandur V. R.

“…Several metal phosphate supported platinum catalysts (Pt/AlP, Pt/TiP, Pt/ZrP and Pt/NbP) have been synthesized for the direct hydrogenolysis of glycerol to…”
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Catalytic Functionalities of Nano Ruthenium/gamma-Al2O3 Catalysts for the Vapour Phase Hydrogenolysis of Glycerol by Kumar, Vanama Pavan, Priya, Samudrala Shanthi, Harikrishna, Yengaidas, Kumar, Ashish, Chary, Komandur V R

“…A series of Ruthenium catalysts with different Ru contents supported on gamma-alumina were prepared by deposition-precipitation method. The catalysts were…”
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Catalytic functionalities of Pd catalysts supported on spinel MgAl2O4 for coupling of ethylbenzene dehydrogenation with nitrobenzene hydrogenation by Harikrishna, Yengaldas, Pavan Kumar, Vanama, Ramu, Kuna, Chary, Komandur V. R., Venkat Rao, Vattikonda

“…Direct coupling of oxidative dehydrogenation of ethylbenzene with nitrobenzene hydrogenation in a fixed-bed catalytic reactor at atmospheric pressure in the…”
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Hydrogenation of levulinic acid to γ-valerolactone over copper catalysts supported on γ-Al2O3 by Putrakumar, Balla, Nagaraju, Nekkala, Kumar, Vanama Pavan, Chary, Komandur V.R.

“…•Reaction scheme: hydrogenation of levulinic acid to γ-valerolactone.•The vapor-phase hydrogenation of levulinic acid to γ-valerolactone by using Cu/γ-Al2O3…”
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Bowtie‐Shaped NiCo 2 O 4 Catalysts for Low‐Temperature Methane Combustion by Dai, Yiling, Kumar, Vanama Pavan, Zhu, Chujie, Wang, Haiyan, Smith, Kevin J., Wolf, Michael O., MacLachlan, Mark J.

“…Abstract Bowtie‐shaped NiCo 2 O 4 nanostructures are prepared using a hydrothermal method. Variation of the synthesis parameters, including reaction time,…”
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Vapor-phase hydrogenolysis of glycerol over nanostructured Ru/MCM-41 catalysts by Vanama, Pavan Kumar, Kumar, Ashish, Ginjupalli, Srinivasa Rao, Komandur, V.R. Chary

“…Reaction scheme of glycerol hydrogenolysis reaction over Ru/MCM-41 catalysts. •Ru catalysts supported on MCM-41 prepared by micro-emulsion (ME) method.•Vapor…”
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Activity and Selectivity of Platinum–Copper Bimetallic Catalysts Supported on Mordenite for Glycerol Hydrogenolysis to 1,3-Propanediol by Priya, Samudrala Shanthi, Bhanuchander, Ponnala, Kumar, Vanama Pavan, Bhargava, Suresh K, Chary, Komandur V. R

“…Biomass derived glycerol is considered an ideal feedstock with a prospective to be converted into a number of valuable compounds. Catalytic glycerol…”
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Hydrogenation of biomass-derived levulinic acid to γ-valerolactone over copper catalysts supported on ZrO2 by Balla, Putrakumar, Perupogu, Vijayanand, Vanama, Pavan Kumar, Komandur, VR Chary

“…ABSTRACT BACKGROUND The utilization of biomass and agricultural wastes for production of biofuels is of interest as a research topic, since it could provide a…”
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Metal–acid bifunctional catalysts for selective hydrogenolysis of glycerol under atmospheric pressure: A highly selective route to produce propanols by Priya, Samudrala Shanthi, Kumar, Vanama Pavan, Kantam, Mannepalli Lakshmi, Bhargava, Suresh K., Periasamy, Selvakannan, Chary, Komandur V.R.

“…Reaction scheme: Hydrogenolysis of glycerol to propanols over Pt–HPA/ZrO2 catalysts. •Pt–HPA/ZrO2 catalysts were effective for the glycerol hydrogenolysis.•The…”
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Vapor Phase Dehydration of Glycerol to Acrolein Over SBA-15 Supported Vanadium Substituted Phosphomolybdic Acid Catalyst by Viswanadham, Balaga, Srikanth, Amirineni, Kumar, Vanama Pavan, Chary, Komandur V R

“…Vapor phase dehydration of glycerol to acrolein was investigated over heteropolyacid (HPA) catalysts containing vanadium substituted phosphomolybdic acid…”
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Mesoporous Silica-Supported Nanostructured PdO/CeO 2 Catalysts for Low-Temperature Methane Oxidation by Dai, Yiling, Pavan Kumar, Vanama, Zhu, Chujie, MacLachlan, Mark J, Smith, Kevin J, Wolf, Michael O

“…Nanostructured PdO/CeO supported on mesoporous SBA-15 silica was synthesized using a combination of incipient wetness impregnation and surface-assisted…”
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