Search Results - "Harisekhar, Mitta"

A highly active dispersed copper oxide phase on calcined MgAlGaO catalysts in glycerol hydrogenolysis by Mitta, Harisekhar, Devunuri, Nagaraju, Sunkari, Jyothi, Mutyala, Suresh, Balla, Putrakumar, Perupogu, Vijayanand

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Sustainable conversion of biodiesel-waste glycerol to acrolein over Pd-modified mesoporous catalysts by Pothu, Ramyakrishna, Mameda, Naresh, Boddula, Rajender, Mitta, Harisekhar, Perugopu, Vijayanand, Al-Qahtani, Noora

“…[Display omitted] •Selective dehydration of glycerol to acrolein in vapor phase.•Glycerol to acrolein was performed over moderate Pd nanoparticles supported…”
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Biomass-Derived Carbohydrates to 5-Ethoxymethylfurfural by Raveendra, G., Sadanandam, Gullapelli, Mitta, Harisekhar, Lingaiah, N., Boddula, Rajender, Kannapu, Hari Prasad Reddy, Perupogu, Vijayanand, Pasupuleti, Siva Nageswara Rao

“…The synthesis of liquid fuel and fuel additives from abundant biomass substrates has acquired significant attention in recently. Among these value-added…”
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Mesoporous carbon supported MgO for CO2 capture and separation of CO2/N2 by Burri, Harshitha, Anjum, Rumana, Gurram, Ramesh Babu, Mitta, Harisekhar, Mutyala, Suresh, Jonnalagadda, Madhavi

“…Mesoporous carbon derived from pongamia pinnata fruit hulls was used as support to incorporate magnesium oxide for the study of CO 2 adsorption and separation…”
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Direct cascade hydrogenation of biorenewable levulinic acid to valeric acid biofuel additives over metal (M = Nb, Ti, and Zr) supported SBA-15 catalysts by Pothu, Ramyakrishna, Mitta, Harisekhar, Boddula, Rajender, Balla, Putrakumar, Gundeboyina, Raveendra, Perugopu, Vijayanand, Ma, Jianmin

“…[Display omitted] •MesoSBA-15 with various promoters Zr, Ti and Nb were prepared by co-precipitation.•Suitable metal incorporation over SBA-15 enhances…”
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High Dispersion of Platinum Nanoparticles over Functionalized Zirconia for Effective Transformation of Levulinic Acid to Alkyl Levulinate Biofuel Additives in the Vapor Phase by Ramyakrishna Pothu, Naresh Mameda, Harisekhar Mitta, Rajender Boddula, Raveendra Gundeboyina, Vijayanand Perugopu, Ahmed Bahgat Radwan, Aboubakr M. Abdullah, Noora Al-Qahtani

“…In recent years, functionalized metal oxides have been gaining popularity for biomass conversion to fuels and chemicals due to the global energy crisis. This…”
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Insights into the influence of Pd loading on CeO2 catalysts for CO2 hydrogenation to methanol by Pothu, Ramyakrishna, Mitta, Harisekhar, Banerjee, Prasun, Boddula, Rajender, Srivastava, Rajesh K., Kalambate, Pramod K., Naik, Ramachandra, Bahgat Radwan, Ahmed, Al-Qahtani, Noora

“…[Display omitted] One of the most significant industrial processes is the catalytic methanol synthesis from carbon dioxide because methanol is a future energy…”
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Efficient Vapor‐Phase Selective Hydrogenolysis of Bio‐Levulinic Acid to γ‐Valerolactone Using Cu Supported on Hydrotalcite Catalysts by Mitta, Harisekhar, Seelam, Prem Kumar, Chary, K. V. Raghava, Mutyala, Suresh, Boddula, Rajender, Inamuddin, Asiri, Abdullah M.

“…In this work, Cu nanoparticles (Cu NPs, 2‐20 nm) supported on Hydrotalcite catalysts exhibit enhanced selectivity for γ‐valerolactone (GVL) during…”
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CO2 capture and adsorption kinetic study of amine-modified MIL-101 (Cr) by Mutyala, Suresh, Jonnalagadda, Madhavi, Mitta, Harisekhar, Gundeboyina, Raveendra

“…•MIL-101 (Cr) was modified with polyethylenimine by wet impregnation method.•High adsorption capacity 3.81 mmol g−1 was obtained on MIL-101 (Cr)-PEI-70.•CO2…”
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Enhanced production of γ-valerolactone from levulinic acid hydrogenation-cyclization over ZrxCe1-xO2 based Cu catalysts by Mitta, Harisekhar, Perupogu, Vijayanand, Boddula, Rajender, Ginjupalli, Srinivasa Rao, Inamuddin, Asiri, Abdullah M.

“…The production of high-value renewable fuel and industrial feedstocks from low-value carbon sources is an ongoing scientific challenge. Herein we synthesized…”
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Tuning Y-zeolite based catalyst with copper for enhanced activity and selectivity in vapor phase hydrogenolysis of glycerol to 1,2-propanediol by Mitta, Harisekhar, Seelam, Prem Kumar, Ojala, Satu, Keiski, Riitta L., Balla, Putrakumar

“…[Display omitted] •The Cu loading, and Si/Al ratio had significant effect on catalytic performance.•Good catalytic activity is essentially caused by highly…”
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Monomer recycling of polyethylene terephthalate, polycarbonate and polyethers: Scalable processes to achieve high carbon circularity by Parida, Dambarudhar, Aerts, Annelore, Vanbroekhoven, Karolien, Van Dael, Miet, Mitta, Harisekhar, Li, Lingfeng, Eevers, Walter, Van Geem, Kevin M., Feghali, Elias, Elst, Kathy

“…This review presents a comprehensive description of the current pathways used in the chemical recycling of oxygenated plastics, with a specific focus on…”
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A highly active dispersed copper oxide phase on calcined Mg9Al2.7-Ga2.3O2 catalysts in glycerol hydrogenolysis by Mitta, Harisekhar, Devunuri, Nagaraju, Sunkari, Jyothi, Mutyala, Suresh, Balla, Putrakumar, Perupogu, Vijayanand

“…[Display omitted] •Successfully designed and a novel Mg9Al2.7-Ga2.3O2 based CuO catalysts.•It has improved huge activity and stability in glycerol…”
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Tailoring Cu immobilized MCM-41-based mesostructured catalysts for selective hydrogenolysis of biomass-derived furfural by Yandrati, Leela Prasad, Sekhar Kaladi, Swamy, Gundeboyina, Raveendra, Pothu, Ramakrishna, Moli, Vijaya, Venkateswara Rao, B., Boddula, Rajender, Devulapalli, Rammohanrao, Mitta, Harisekhar

“…The CuO-supported MCM-41 catalysts were prepared using a simple incipient wet impregnation method. The catalysts were investigated for hydrogenation of…”
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Reductive amination of cyclohexanol/cyclohexanone to cyclohexylamine using SBA-15 supported copper catalysts by Beepala, Sateesh Kumar, Mitta, Harisekhar, Sk, Hussain, Balla, Putrakumar, Komandur, V.R Chary

“…Amination of cyclohexanol was investigated in vapour phase over copper catalysts supported on mesoporous SBA-15. The different products identified during…”
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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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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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