New advances in hydrogen production via the catalytic decomposition of wax by-products using nanoparticles of SBA frame-worked MoO3

作者: Ahmed M.A. El Naggar , Heba M. Gobara , Hussien A. El Sayed , Fathi S. Soliman

DOI: 10.1016/J.ENCONMAN.2015.10.002

关键词: MoleculeChemical engineeringAlternative energyCatalysisNanotechnologyHydrogenElectricity generationRaw materialMaterials scienceHydrogen productionWax

摘要: Abstract The alternative energy sources in general and hydrogen based particular have been currently grabbing great attention. Hydrogen is an efficient green source for power generation owing to its huge content. operational costs the output are key factors selection of a certain technique production industrially. This study summarizes new route starting from bit complicated hydrogen-containing molecules. Particular attention given during this work towards direct pyrrolysis catalytic conversion long chains n-paraffin into with in-situ nano-structured carbon particles. simultaneous isomerization contented feedstock also discussed process. research had provided advances on carrying out process at non-severe conditions namely; low temperatures no pressure was applied. introduction meso-porous molybdenum oxide catalyst point novelty presented work. Promising results disclosed end investigation; approximately 60 wt.% converted fuel gases while nearly 30 wt.% feed turned as nano-carbon species. productivity detected high 42 wt.% original feedstock. fact might provide platform throughout wax by-products. In comparison two commercial catalysts, yield obtained by prepared heavily scored.

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