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Changes in the Physicochemical and Catalytic Properties of Iron–Potassium Catalysts under Operation in a Reactor of Ethylbenzene Dehydrogenation to Styrene at Nizhnekamskneftekhim
AbstractA study of original iron–potassium catalysts of ethylbenzene (EB) dehydrogenation to styrene and industrially used catalysts: Cat-1...
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A novel high-efficiency In-based catalyst for ethylbenzene dehydrogenation with CO2
A series of binary In 2 O 3 /S (S = Al 2 O 3 , SiO 2 , and MgO) catalysts were fabricated by an incipient-wetness impregnation method, which were firstly...
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Catalytic Disproportionation of Ethylbenzene over Ln-Modified HZSM-5 Zeolites
AbstractA series of lanthanide (Ln) modified zeolites, Pr/HZSM-5, Gd/HZSM-5, Ho/HZSM-5, and Yb/HZSM-5 have been prepared and characterized by XRPD,...
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Dehydrogenation of Ethylbenzene to Styrene over Rhenium- and Tungsten-Containing Porous Ceramic Converters
AbstractA series of tubular porous ceramic converters modified with mono- and bimetallic catalytic systems based on rhenium and tungsten were...
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N2O Utilization as a Soft Oxidant for the Catalytic Synthesis of Styrene from Ethylbenzene over Ce–Co/CNTs Catalyst
The use of nitrous oxide (N 2 O) as a soft oxidant for the synthesis of styrene (ST) from ethylbenzene (EB) is a promising technique for obtaining the...
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Catalytic oxidation of ethylbenzene: kinetic modeling, mechanism, and implications
A detailed reaction mechanism and kinetic model have been developed to study the catalyzed oxidation of ethylbenzene. The model is used to compute...
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Insights into carbon-based materials for catalytic dehydrogenation of low-carbon alkanes and ethylbenzene
Direct dehydrogenation with high selectivity and oxidative dehydrogenation with low thermal limit has been regarded as promising methods to solve the...
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A Review on Selective Production of Acetophenone from Oxidation of Ethylbenzene over Heterogeneous Catalysts in a Decade
AbstractThe consumption of acetophenone (AP) is increasing worldwide because of its applications in products such as alcohol, aldehydes, resins,...
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Behaviour of host compounds 1,2-DAX and 1,2-DAT in the presence of mixed xylene and ethylbenzene guest solvents, and comparisons with their 1,4 host derivatives
trans-N,N′ -Bis(9-phenyl-9-xanthenyl)cyclohexane-1,2-diamine (1,2-DAX) and trans-N,N′ -bis(9-phenyl-9-thioxanthenyl)cyclohexane-1,2-diamine (1,2-DAT)...
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Preferential adsorption of CO2 on cobalt ferrite sites and its role in oxidative dehydrogenation of ethylbenzene
The role and the preferred form of CO 2 adsorption in the oxidative dehydrogenation of ethylbenzene to styrene on a CoFe 2 O 4 –MCM-41 surface were...
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The Role of Co-ZSM-5 Catalysts in Aerobic Oxidation of Ethylbenzene
Various forms of cobalt catalysts have been studied extensively for selective aerobic oxidation of hydrocarbons. However, it remains unclear whether...
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Formation of Epoxycyclooctane during the Co-Oxidation of Cyclooctene and Alkylbenzenes
AbstractCyclooctene and alkylbenzenes are subjected to co-oxidation in oxygen and a system of two catalysts. Radical catalyst Fe(acac) 3 /NHPI...
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Coupling Ethane Dehydrogenation with Benzene Alkylation Over Bifunctional Pt Supported HZSM-5 Catalyst
The efficient conversion of ethane has attracted more and more attention because of the shale gas revolution. The coupling of ethane dehydrogenation...
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Antioxidant Activity of Methano- and Cyclopentenofullerenes
AbstractThe rate constant of the reaction of methano- and cyclopentenofullerenes (С 60 R) with a peroxyl radical (PhCH(OO • )CH 3 ) was measured in a...
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Influence of the Binder Type on the Activity of Pt-Containing Catalysts Based on MFI Zeolite in Isomerization of the Aromatic С8 Fraction
AbstractOne of the steps in scaling the technology for the synthesis of zeolite-containing catalysts from the laboratory to commercial level is...
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Host behaviour of 1,2-DAX, 1,2-DAT, 1,4-DAX and 1,4-DAT in mixtures of methyl-, ethyl- and isopropyl-substituted aromatic guest compounds
In this work, the host ability of four compounds based on the xanthenyl- and thioxanthenyl-fused tricyclic systems, trans‑N,N ′‑bis(9‑phenyl‑9‑xantheny...
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Selective Oxidation of Alkyl Hydrocarbon with Molecular Oxygen Catalyzed by Surface-Amine-Modified Cobalt-Silicon Mixed Nano Oxides
With a one-step reverse-phase microemulsion method, surface-amine-modified cobalt-silicon mixed oxide (BA-Co-SiO 2 ) was successfully prepared, which...
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Preparation of Ethylbenzene and Isopropylbenzene Hydroperoxides in the N-Hydroxyphthalimide–Fe(III) Homogeneous Catalytic System and Use of Solutions in the Epoxidation of Olefins
AbstractThe catalytic system N -hydroxyphthalimide–Fe(III) is used for the first time in the aerobic oxidation of alkylbenzenes to the corresponding...
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Pd-catalyzed transfer hydrogenolysis of benzylic alcohol in acidic 2-propanol
The hydrogenolysis of 1-phenylethanol over supported palladium catalyst (Pd/SiO 2 , Pd/C, Pd/Al 2 O 3 , Pd/MgO, or Pd/hydroxyapatite) in 2-propanol under...
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Synthesis and Characterization of Nano-Sized Pt/HZSM–5 Catalyst for Application in the Xylene Isomerization Process
AbstractThe xylene isomerization is a well-established process in the aromatic-based petrochemical complex. This process aims to convert ethylbenzene...
