Biodiesel Production Using Double-Promoted Catalyst CaO/KI/γ-Al2O3 in Batch Reactor with Refluxed Methanol
作者： Nyoman Puspa Asri , Bambang Pujojono , Diah Agustina Puspitasari , S. Suprapto , Achmad Roesyadi
DOI: 10.1007/978-3-319-16024-5_15
关键词: Batch reactor 、 Biodiesel 、 Yield (chemistry) 、 Catalysis 、 Base (chemistry) 、 Precipitation (chemistry) 、 Materials science 、 Waste management 、 Biodiesel production 、 Nuclear chemistry 、 Methanol
摘要: A benign process for biodiesel production has been developed using heterogeneous γ-alumina base as catalyst. This study was conducted double-promoted catalyst CaO/KI/γ-Al2O3 to improve the activity of and this research first one which employs that kind production. The preparation by precipitation impregnation methods. effects reaction temperature, time, ratio oil methanol on yield were studied. reactions carried out in a batch-type reactor system consists three-neck glass flask with 1000-ml capacity equipped reflux condenser hot plate stirrer. Results showed effectively increased about 1.5 times than single-promoted optimum condition is follows: temperature 65 °C, time 5 h, 1:42. Under condition, highest 95 % obtained.
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