Articles with "sio2 supported" as a keyword



CO2 Oxidative Ethane Dehydrogenation on CeO2/SiO2‐Supported NiFe3 Catalysts

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Published in 2025 at "ChemCatChem"

DOI: 10.1002/cctc.202402030

Abstract: CO2‐assisted oxidative dehydrogenation of ethane is a sustainable alternative to steam cracking for ethylene production. In this study, a series of CeO2 on SiO2 supported NiFe3 catalysts were synthesized by incipient wetness impregnation and tested… read more here.

Keywords: sio2 supported; ceo2; supported nife3; dehydrogenation ... See more keywords

Dehydrochlorination of 1, 1, 2-trichloroethane over SiO2-supported alkali and transition metal catalysts: Tunable selectivity controlled by the acid - base properties of the catalysts

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Published in 2018 at "Applied Catalysis B: Environmental"

DOI: 10.1016/j.apcatb.2018.04.018

Abstract: Abstract Dehydrochlorination of 1, 1, 2-trichloroethane was performed on SiO2 supported alkali metal (Na. K, Cs) and transition metal (Mn, Ni, Zn) catalysts. The surface basicity or acidity of the catalyst exerted great influence on… read more here.

Keywords: dehydrochlorination trichloroethane; sio2 supported; sio2; metal ... See more keywords

SiO2-Supported Rh Catalyst for Efficient Hydrosilylation of Olefins Improved by Simultaneously Immobilized Tertiary Amines

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Published in 2017 at "ACS Catalysis"

DOI: 10.1021/acscatal.7b01523

Abstract: The simultaneous immobilization of a Rh complex and a tertiary amine on a SiO2 surface afforded a highly active supported catalyst for the hydrosilylation of terminal olefins. The turnover number in the reaction using 0.00005… read more here.

Keywords: efficient hydrosilylation; sio2 supported; catalyst efficient; supported catalyst ... See more keywords

SiO2 Supported Ce-Co Mixed Oxide Catalyzed Selective Allylic Oxidation of Cyclohexene

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Published in 2024 at "New Journal of Chemistry"

DOI: 10.1039/d3nj04852g

Abstract: In this study, silica supported ceria, ceria-cobalt mixed oxide, silica supported ceria-cobalt mixed oxide, pure ceria, and cobalt oxide, (CeO2/SiO2, CeO2-Co3O4 and CeO2-Co3O4/SiO2, CeO2, and Co3O4) catalysts were prepared and... read more here.

Keywords: sio2 supported; ceria cobalt; ceo2 co3o4; mixed oxide ... See more keywords
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Active Phase Structure of the SiO2-supported Nickel Phosphide Catalysts for Non-oxidative Coupling of Methane (NOCM) Reactions

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Published in 2020 at "E-journal of Surface Science and Nanotechnology"

DOI: 10.1380/ejssnt.2020.24

Abstract: SiO2-supported NiP binary catalysts show high activity for the non-oxidative coupling of methane (NOCM) reactions, one of the most difficult but important catalytic reactions. We have studied the SiO2-supported NiP binary catalysts by extended X-ray… read more here.

Keywords: sio2 supported; non oxidative; coupling methane; oxidative coupling ... See more keywords

Novel and Highly Efficient Carboxylative Cyclization of CO2 to 2-Oxazolidinones Using Nano-SiO2-Supported Ionic Liquid Sustainable Catalysts

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Published in 2025 at "Molecules"

DOI: 10.3390/molecules30030633

Abstract: The conversion of CO2 into 2-oxazolidinones through carboxylative cyclization with propargylic amines is considered an effective method for utilizing waste gas as a sustainable C1 resource and mitigating the greenhouse effect. In this context, a… read more here.

Keywords: nano sio2; co2 oxazolidinones; carboxylative cyclization; sio2 supported ... See more keywords