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To evaluate the use of organic amendments as an alternative to conventional fertilization, a 10-year experiment on a loam soil was conducted under a crop rotation system in both greenhouse and outdoor plots applied with chemical fertilizers (NPK) and vegetal compost (organic fertilizer) in the Guadalquivir River Valley, Spain. The effect of these two different fertilization regimes on the soil physical...
The conversion (dehydration/dehydrogenation) of alcohols in α-methylated series (methanol, ethanol, 2-propanol, and tert-butanol) on AlPO 4 catalysts differently prepared has been studied by microcatalytic pulse reactor technique at different temperatures and flow rates. The kinetic parameters have been obtained by analysis of the data through the Bassett-Habgood equation. Dehydration to ether...
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