Synthesis of renewable diesel through hydrodeoxygenation reaction from nyamplung oil (Calophyllum Inophyllum oil) using NiMo/Z and NiMo/C catalysts with rapid heating and cooling method

2nd International Conference on Chemical Engineering (ICCE) UNPAR

Susanto, B.H.^1 ; Prakasa, M.B.^1 ; Shahab, M.H.^1

Chemical Engineering Department, Faculty of Engineering, Universitas Indonesia, Kampus Baru, Depok

16424, Indonesia^1

关键词: Heating and cooling;    Heating method;    High activity;    Hydrodeoxygenation;    Hydrogenation reactors;    Metal nanocrystals;    Rapid-heating;    Renewable diesels;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/162/1/012009/pdf
DOI  :  10.1088/1757-899X/162/1/012009

来源: IOP

【 摘 要 】

The synthesis of metal nanocrystal was conducted by modification preparation from simple heating method which heating and cooling process run rapidly. The result of NiMo/Z 575 °C characterizations are 33.73 m2/gram surface area and 31.80 nm crystal size. By used NiMo/C 700 °C catalyst for 30 minutes which had surface area of 263.21 m2/gram, had 31.77 nm crystal size, and good morphology, obtained catalyst with high activity, selectivity, and stability. After catalyst activated, synthesis of renewable diesel performed in hydrogenation reactor at 375 °C, 12 bar, and 800 rpm. The result of conversion was 81.99%, yield was 68.08%, and selectivity was 84.54%.