Preparation and characterization of nano–copper oxide supported red-mud catalyst for liquid phase oxidation of ethyl benzene to acetophenone

2021 ◽  
Author(s):  
Subhashree Mishra ◽  
Rajaram Bal ◽  
Simon Watre Sangma ◽  
R. K. Dey
Keyword(s):  
Liquid Phase ◽  
Copper Oxide ◽  
Red Mud ◽  
Supported Catalyst ◽  
Cuo Nanoparticles ◽  
Liquid Phase Oxidation ◽  
Ethyl Benzene ◽  
Phase Oxidation

In this study, liquid phase oxidation of ethyl benzene to acetophenone was widely investigated using a new recyclable supported catalyst of CuO–nanoparticles impregnated over activated red–mud (CuO_AARM). The catalyst was...

scholarly journals Liquid Phase Oxidation of p-Methyl Ethyl Benzene with Air.

1956 ◽  
Vol 59 (6) ◽  
pp. 654-657
Author(s):  
Akoto Kobayashi ◽  
Kazuo Sadakata ◽  
Saburo Akiyoshi
Keyword(s):  
Liquid Phase ◽  
Liquid Phase Oxidation ◽  
Ethyl Benzene ◽  
Methyl Ethyl ◽  
Phase Oxidation

Selective liquid phase oxidation of ethyl benzene to acetophenone by palladium nanoparticles immobilized on a g-C3N4–rGO composite as a recyclable catalyst

2019 ◽  
Vol 43 (18) ◽  
pp. 6921-6931 ◽  
Author(s):  
Sheyda Nilforoushan ◽  
Mehran Ghiaci ◽  
Sayyed Mahdi Hosseini ◽  
Sophie Laurent ◽  
Robert N. Muller
Keyword(s):  
Liquid Phase ◽  
Palladium Nanoparticles ◽  
Pd Nanoparticles ◽  
Hybrid Structure ◽  
Liquid Phase Oxidation ◽  
Ethyl Benzene ◽  
Impregnation Method ◽  
Wet Impregnation ◽  
Phase Oxidation ◽  
Wet Impregnation Method

A hybrid structure g-C3N4–rGO with honeycomb units was prepared for immobilizing Pd nanoparticles by a simple wet impregnation method.

Synthesis and Characterization of Nitrogen-Doped Carbon Nanospheres Decorated with Au Nanoparticles for the Liquid-Phase Oxidation of Glycerol

2014 ◽  
Vol 53 (43) ◽  
pp. 16696-16706 ◽  
Author(s):  
Sonia Gil ◽  
Pedro Joaquín Lucas ◽  
Antonio Nieto-Márquez ◽  
Luz Sánchez-Silva ◽  
Anne Giroir-Fendler ◽  
...  
Keyword(s):  
Liquid Phase ◽  
Au Nanoparticles ◽  
Liquid Phase Oxidation ◽  
Synthesis And Characterization ◽  
Carbon Nanospheres ◽  
Nitrogen Doped ◽  
Phase Oxidation ◽  
Nitrogen Doped Carbon

Synthesis, Characterization of Ag/MCM-41 and the Catalytic Performance for Liquid-phase Oxidation of Cyclohexane

2006 ◽  
Vol 108 (1-2) ◽  
pp. 49-54 ◽  
Author(s):  
Hong Zhao ◽  
Jicheng Zhou ◽  
Hean Luo ◽  
Chuyi Zeng ◽  
Dehua Li ◽  
...  
Keyword(s):  
Liquid Phase ◽  
Catalytic Performance ◽  
Liquid Phase Oxidation ◽  
Phase Oxidation ◽  
Mcm 41

scholarly journals Zirconium Doped Tunnel Structure Manganese Oxide OMS-2 Catalysts

2017 ◽  
Vol 6 (2) ◽  
pp. 117
Author(s):  
Rajabathar Jothiramalingam ◽  
Balasubramanian Viswanathan ◽  
Thirukkallam K. Varadarajan
Keyword(s):  
Liquid Phase ◽  
Manganese Oxide ◽  
Benzyl Alcohol ◽  
Particle Morphology ◽  
Liquid Phase Oxidation ◽  
Ethyl Benzene ◽  
Tunnel Structure ◽  
Phase Oxidation ◽  
Substrate Conversion ◽  
Ft Ir

Zirconium doped tunnel structure manganese oxide (OMS-2) materials were synthesized by reflux and impregnation methods by adopting suitable synthetic conditions. XRD and TGA analyses were used to<br />characterize the crystal structure and thermal stability of as synthesized zirconium doped manganese oxide OMS-2 catalysts. FT-IR and BET analyses were used to interpret the stretching frequency of corresponding functional group present in the catalysts and surface area of as synthesized catalysts. Fibrous structure and the aggregated particle morphology of zirconium doped manganese oxide OMS-2 catalysts were confirmed by TEM analyses. The synthesized catalysts were tested for liquid phase oxidation of side chain aromatic compounds such as ethyl benzene and benzyl alcohol, TBHP (tert-butyl hydrogen peroxide) as the chemical oxidant. Liquid phase oxidation ethyl benzene over zirconium doped tunnel structure manganese oxide OMS-2 catalysts show the higher substrate conversion compared to that of benzyl alcohol oxidation on as synthesized zirconium doped manganese oxide OMS-2 catalysts.

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