19 research outputs found
Adsorption of gaseous mixtures Part 2. Adsorption of ethylene and propylene on active charcoal
No full textCycloketonization and linear polyketonization of ?,?-dicarboxylic acids Communication 7. Preparation and reactions of zinc salts of unbranched dicarboxylic acids
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Collective photothermal effect of Al 2
No full textPlasmon catalysis is an interesting technology concept for powering chemical processes with light. Here, we report the use of various Al2O3âsupported Ru spheroidal nanoparticles as catalyst for the lowâtemperature conversion of CO2 and H2 to CH4 (Sabatier reaction), using sunlight as energy source. At high loadings of Ru spheroidal nanoparticles (5.9% w/w), we observe a sharp increase in the rate of the sunlight powered reaction when compared to the reaction in dark at the same catalyst bed temperature. Based on our results we exclude plasmon coupling as cause, and attribute the rate enhancement to collective photothermal heating of the Al2O3â supported Ru nanoparticles
Effect of treating aluminum oxide with acetic acid on its activity in dehydration of 1-pentanol and isomerization of 1-pentene
No full textMechanisms of carbon formation in the decomposition of acetic and formic acids on silica gel
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