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It was developed a fixed bed tubular continuous reactor to produce biodiesel, using pellets of aluminum oxide doped with zinc oxide. The pellets were placed into a tubular reactor as a 30cm long column (2.65kg). The reactor was feed with soybean oil (168gh −1 ) and methanol or ethanol (89gh −1 ) with the temperature fixed at 100°C. Under these conditions it was possible to convert...
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