膨润土负载铁钴镍三金属纳米颗粒的非均相催化

Aderibigbe F Alade, Adewoye Tunmise Latifat, M. S. Ishola, M. Alhassan, Saka H. Bamidele, Ajala Elijah Olawale, Oluwaseyi Soile Samuel
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引用次数: 1

摘要

本文报道了一种用于酯交换反应的膨润土负载的Fe-Co-Ni三金属纳米催化剂的合成和表征。采用Box-Behnken设计响应面法(RSM-BBD),通过改变反应参数,对合成的多相催化剂制备生物柴油进行了研究。在甲醇油比为10:1、反应时间为2小时、反应温度为55、催化剂浓度为5% (w/w)的条件下,生物柴油的最佳产率为95.2%。生产的生物柴油随后使用气相色谱-质谱分析进行分析,结果显示脂肪酸甲酯(FAME)谱图证实了生物柴油的存在。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
HETEROGENEOUS CATALYSIS USING BENTONITE-SUPPORTED Fe-Co-Ni TRIMETALLIC NANOPARTICLES
Herein, the synthesis and characterization of a bentonite-supported Fe-Co-Ni trimetallic nanocatalyst applied in transesterification reaction was reported. The synthesized heterogeneous catalyst was used to investigate the production of biodiesel by varying the reaction parameters using Box-Behnken design response surface methodology (RSM-BBD). An optimum biodiesel yield of 95.2 % was obtained at methanol to oil ratio of 10:1, reaction time of 2 hours, reaction temperature of 55  and catalyst concentration of 5 % (w/w of the oil). The biodiesel produced was later analysed using GC-MS analysis and the results shows a fatty acid methyl esters (FAME) profile that confirms the presence of biodiesel.
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