CeO2/ZrO2 ratio optimization in (Ni/CexZr1−xO2)@SiO2 catalysts for high performance of photothermal dry reforming of methane reaction

Fuel, Год журнала: 2025, Номер 389, С. 134594 - 134594

Опубликована: Фев. 7, 2025

Язык: Английский

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Tailored interfaces promoting photo-activation of molecular enclosed CO2 on MOF-derived Ni/CeZrO2 for photothermal synergistic dry reforming of methane

Chemical Engineering Journal, Год журнала: 2025, Номер unknown, С. 162499 - 162499

Опубликована: Апрель 1, 2025

Язык: Английский

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Impact of Membrane Thickness on Characteristics of Biogas Dry Reforming Membrane Reactor Using Pd/Cu Membrane and Ni/Cr/Ru Catalyst

Fuels, Год журнала: 2025, Номер 6(1), С. 18 - 18

Опубликована: Март 3, 2025

The aim of the present study was to clarify influence thickness Pd/Cu membrane on characteristics biogas dry reforming (BDR) with aNi/Cr/Ru catalyst. We also clarified impact reaction temperature, molar ratio CH4:CO2, differential pressure between and sweep chambers, introduction a gas BDR reactor Ni/Cr/Ru Through this study’s results, we that concentration H2 in chamber increases increase temperature. In addition, clarifies highest can be obtained CH4:CO2 = 1.5:1. This 40 μm, 1.5:1, 0 MPa without gas, which 4890 ppmV 38 chamber. Under these conditions, CH4 conversion, yield, thermal efficiency were 75.0%, 0.214%, 2.92%, respectively.

Язык: Английский

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Comparative DFT study on the reaction mechanism of dry reforming of methane over Ni (111), Ni@Co (111) and Co (111) surface

Fuel, Год журнала: 2025, Номер 397, С. 135437 - 135437

Опубликована: Апрель 25, 2025

Язык: Английский

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