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Algae Oil Transesterification by UltrasonicIrradiation on Sn-nano Sulfated Zirconia-Silica Catalyst

机译:锡纳米硫酸盐氧化锆-二氧化硅催化剂上超声波辐照对藻类油的酯交换反应

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Biodiesel production from algae oil by transesterification reaction using ultrasonic irradiation on heterogeneous catalyst was done at atmospheric condition to make the process sustainable and parsimonious. Ultrasonication reduces the reaction time as compared to the conventional methods and the solid acid catalyst gives 99.15% biodiesel yield which was obtained for oil to methanol molar ratio 1:10, catalyst 2 wt.% of oil, metal 0.4 wt.% of catalyst and 15min. reaction time. Heterogeneous catalyst and ultrasonic irradiation gives good yield and handling for biodiesel production.
机译:在大气条件下,通过在非均相催化剂上进行超声辐照,通过酯交换反应从藻油中生产生物柴油,从而使该工艺具有可持续性和简约性。与常规方法相比,超声处理缩短了反应时间,固体酸催化剂可提供99.15%的生物柴油收率,这是针对油与甲醇的摩尔比为1:10,催化剂为2 wt%的油,金属为0.4 wt%的催化剂和15分钟反应时间。非均相催化剂和超声辐射为生物柴油生产提供了良好的收率和处理能力。

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