نتایج جستجو برای: gaseous substrate
تعداد نتایج: 153497 فیلتر نتایج به سال:
Gaseous CO2 is transformed photochemically and thermochemically in the presence of H2 to CH4 at millimole per hour per gram of catalyst conversion rates, using visible and near-infrared photons. The catalyst used to drive this reaction comprises black silicon nanowire supported ruthenium. These results represent a step towards engineering broadband solar fuels tandem photothermal reactors that ...
Background and Objective: Formaldehyde is a toxic volatile organic compound, which its removal from polluted air is essential. One of the techniques available for removing such compounds is photocatalytic degradation. The aim of this study was to investigate the photocatalytic degradation of gaseous formaldehyde on TiO2 nanoparticles coated on reduced graphene oxide Materials and Methods...
How to feed an enzyme ethane When released from ocean floor seeps, small hydrocarbons are rapidly consumed by micro-organisms. Methane is highly abundant and both produced microbes through well understood biochemical pathways. Less how ethane, also a major natural component of gaseous hydrocarbons, metabolized. To understand take advantage this energy carbon source, Hahn et al. solved the x-ray...
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