Catalyst performance for methane aromatization reaction
Green Synthesis and Characterization of Bi2O3 Nanorods as Catalyst for Aromatization of 1,4-Dihydropyridines
... Preparation Bi 2 O 3 nanoparticles Bismuth nitrate (4.2 mmol, 2 g) was dissolved in 10 mL nitric acid solution (65% in 20 mL water,). After formation of a clear solution, desired amount of starch was added and the ...
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Mechanism Reaction of Methane-Methanol-Dimethyl Ether (Dme)With Catalyst CuO-ZnO/ -Al 2O3
... intermediate reaction products are not sufficiently stoichiometric to support pressurized and high temperature ...-Al2O3 catalyst prepared for attaininghigh DME activity and ...
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Kinetics and mechanism of direct conversion of methane into methanol reaction on moo3 (010) catalyst: a simulation study
... Copyright © 2015 Mehrnoosh Dashti. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the ...
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Pseudomorphic Reaction: A New Approach to Produce Bulk Mesoporous Silica as Catalyst Support in Methane Reforming
... pseudomorphism reaction of preshaped bodies by immersion in a solution containing surfactant and swelling ...as catalyst support in methane steam ...silica catalyst through impregnation ...of ...
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Effect of Nickel-alumina nanoparticle catalyst on the performance of methane steam reforming process
... Keywords: Catalyst, Fixed-Bed Reactor, Methane Steam Reforming, Alumina, Nano Particle ...especially methane, ...of methane is the most economical method for hydrogen production among the ...
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Additive Manufacturing of Catalyst Substrates for Steam–Methane Reforming
... the catalyst substrates is related to the distribution of catalyst on the support which has mass-transfer- limiting ...The reaction rate within a reformer tube is strongly influenced by the ...
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Kinetics and Mechanism of the Reaction of Catalytic Dehydroaromatization of Methane
... a catalyst loses its ...converting methane to aromatic hydrocarbons have been ...and reaction time to methane conversion are shown on figure ...of methane the maximal activity of the ...
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Quantitative screening of an extended oxidative coupling of methane catalyst library
... including catalyst descriptors, that accounts for the homogeneous as well as heterogeneously catalyzed reaction steps in Oxidative Coupling of Methane (OCM) was used in the assessment of large ...
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Catalyst Synthesis & Characterization for Dry Reforming of Methane: Synthesis of Ni-based Hydrotalcite Catalyst by Impregnation Method
... Recently, catalyst development has been a major focus for research scientists to reduce coking/carbon deposing, promote higher performance activity for the catalysts and to obtain high stability regarding ...
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Non-oxidative methane aromatization by bimetallic (La, Co, Pd and Pt) M-Zn/HZSM-5: Impact of propane addition
... The selectivity of the main byproducts is de- picted in Figure 8, which is a function of time-on- stream theory over 2Co-0.4Zn/HZSM-5 and 0.2Pd- 0.4Zn/HZSM-5 catalysts, which exhibited the lowest stabilities. Similar ...
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Effect of Strong Metal Support Interactions of Supported Ni and Ni-Co Catalyst on Metal Dispersion and Catalytic Activity toward Dry Methane Reforming Reaction
... the catalyst properties and catalytic performance in dry methane reforming ...the catalyst samples were prepared by incipient wetness impregnation with a salt solution of active ...Dry ...
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Dehydroaromatization of methane in the absence of oxygen over modified W/HZSM-5 catalyst
... of methane to aromatics, mainly benzene without using oxygen, was ...W/HZSM-5 catalyst showed the best activity and stability with highest methane conversion of ...of methane was converted on ...
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Core-Shell Redox Catalyst for Partial Oxidation of Methane with Active Lattice Oxygen.
... to methane ratio is required in order to minimize coke ...from catalyst deactivation caused by carbon formation from methane decomposition ...a methane partial oxidation process with minimal ...
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Enhanced methane reforming activity of a hydrothermally synthesised co-doped perovskite catalyst.
... of methane to synthesis gas with excellent coke resistance, yielding very low levels of deposited carbon on the catalyst ...during methane reforming and is believed to be due to the formation of ...
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Stability of TiO2 Promoted PtCo/C Catalyst for Oxygen Reduction Reaction
... LSV, catalyst deterioration was ranked as the order of PtCo/C > T COM -PtCo/C > T CVD ...of performance loss was observed for PtCo/C, T COM -PtCo/C and T CVD -PtCo/C after 1,300, 3,300 and 6,000 ...PtCo/C ...
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Co9S8 Nanotubes as an Efficient Catalyst for Hydrogen Evolution Reaction in Alkaline Electrolyte
... The performance of representative HER catalysts is summarized in Table S1 (Electronic Supple- mentary Information), which shows that the performance of Co 9 S 8 nanotubes is superior to that of Ni 3 S 2 ...
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Computational Study of Reactive and Coke-Resistant Catalysts for the Dry Reforming Reaction of Methane
... the reaction between a surface O atom and coke formed by CO 2 ...DRR catalyst is based on the idea that the system should have the oxide phase of Ni in order to gain coke-resistant property, while the ...
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The Aromatization of Propene Via Nano-Size HZSM-5
... alternate reaction, one that we have studied more substantially [1, 21, ...experiments, catalyst was mixed with soybean oil to form a slurry under anaerobic conditions in a 3 mL batch reaction ...
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Zirconia based catalyst for the one pot synthesis of coumarin through Pechmann reaction
... Pechmann reaction by using zirconia-based heterogeneous catalysts (ZrO 2 -TiO 2 , ZrO 2 -ZnO, and ZrO 2 /cellulose) in a solvent-free condition at room ...catalytic performance while ZrO 2 /cellulose was ...
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Pineapple Juice as a Natural Catalyst: An Excellent Catalyst for Biginelli Reaction
... Received May 8, 2011; revised June 23, 2011; accepted July 5, 2011 Abstract An efficient and greener synthesis of a series of dihydropyrimidinone (DHPMs) derivatives were accom- plished via three-component one-pot ...
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