Methane Reforming Hydrogen - Crossref

Coke-Resistant Ni/CeZrO2 Catalysts for Dry Reforming of Methane to Produce Hydrogen-Rich Syngas

The catalyst support and Ni composition had an effect on the physicochemical characteristics and performance of the catalysts, as well as their results. The 10%Ni/CeZrO2 catalyst had the highest catalytic efficiency after a period of 240 min at 700 °C, atmospheric pressure, and a WHSV of 60,000 mL h1 were found, with conversions of CH4 and CO2 up to 74% and 55%, respectively. Based on the thermogravimetry report, which was 0. 01 gC/gcat, the spent catalysts showed minimal carbon deposition, so carbon deposition could have been avoided, but carbon deposition could have been minimized, according to the thermogravimetry results, which was 0. 01 gC/gcat.

Source link: https://doi.org/10.3390/nano12091556

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