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Abstract:A series of Mal2O4 (M=Ni2+ and Mg2+) catalysts with high catalyst activity was prepared via co-precipitation. Higher sintering temperature is favorable to catalyst activity. As-prepared MAl2O4 catalysts were characterized by X-ray diffraction, scanning electronic microscopy, and Brunauer-Emmett-Teller method. MAl2O4 catalysts were evaluated using the heating values of bio-oils derived from the catalytic pyrolysis of microalgae. The heating value of the bio-oils is enhanced along with the increased sintering temperature of MAl2O4 catalysts. The highest heating value using MAl2O4 catalysts sintered at 700 ° was 36.298 MJ/kg, which was higher than the value when using ZSM-5. © (2013) Trans Tech Publications, Switzerland.
Volume:773
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Translation or Not:no