Performance of ni-mo sulfated nanozirconia catalyst for conversion of waste cooking oil into biofuel via hydrocracking process

Hanifa, Arniz and Nadia, Asma and Saputri, Wahyu Dita and Syoufian, Akhmad and Wijaya, Karna (2021) Performance of ni-mo sulfated nanozirconia catalyst for conversion of waste cooking oil into biofuel via hydrocracking process. Materials Science Forum, 1045 M. 79 – 89. ISSN 02555476

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Abstract

The synthesis of the Ni-Mo sulfated zirconia (NiMo-SZ) catalyst and its application to convert waste cooking oil into biofuel was successfully conducted. The synthesis process was started with a sulfation process on the zirconia oxide (ZrO2) using 0.5, 1.0, and 1.5 M sulfuric acid (H2SO4) through wet impregnation to obtain sulfated zirconia (SZ). Solid SZ with the highest total acidity value was calcined at temperature 500, 550, 600, 650, and 700°C. Solid SZ calcined with the optimum temperature was treated with Ni and Mo metals at 1, 2, and 3 (w/w) through a hydrothermal method. Pure ZrO2, SZ, and 1, 2, and 3 NiMo-SZ catalysts were used in the hydrocracking of used cooking oil into biofuel. The results showed that the 1.5 M SZ catalyst calcined at 500 °C had the highest acidity value of 3.8137 mmol/g. The 3-NiMo-SZ catalyst had the best activity valuing at 80.54, while 1-NiMo-SZ produced the best selectivity in producing gasoline fraction until 73.93. © 2021 Trans Tech Publications Ltd, Switzerland.

Item Type: Article
Additional Information: Cited by: 6
Uncontrolled Keywords: Binary alloys; Biofuels; Calcination; Catalyst activity; Catalyst selectivity; Nickel compounds; Oils and fats; Zirconia; Conversion; Cooking oil; Nanozirconia; Ni-mo sulphated zirconium; Performance; Sulfated Zirconia; Sulfated zirconia catalysts; Waste cooking oil; ]+ catalyst; Hydrocracking
Subjects: Q Science > QD Chemistry
Divisions: Faculty of Mathematics and Natural Sciences > Chemistry Department
Depositing User: Sri JUNANDI
Date Deposited: 05 Oct 2024 22:42
Last Modified: 05 Oct 2024 22:42
URI: https://ir.lib.ugm.ac.id/id/eprint/8785

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