SINTESIS TRIMETALIK KATALIS Fe-Zn-Mo/MgO-Nano-HZSM-5 UNTUK PRODUKSI BIOFUEL DARI MINYAK BIJI KARET MENGGUNAKAN POSES HYDROCRAKING

FAUZIAH, IKHTIYA and Hasanudin, Hasanudin (2024) SINTESIS TRIMETALIK KATALIS Fe-Zn-Mo/MgO-Nano-HZSM-5 UNTUK PRODUKSI BIOFUEL DARI MINYAK BIJI KARET MENGGUNAKAN POSES HYDROCRAKING. Undergraduate thesis, Sriwijaya University.

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Abstract

This research aims to synthesize Fe-Zn-Mo/MgO-Nano-HZSM-5 catalyst which is used as catalyst for hydrocracking of rubber seed oil into biofuel. The preparation of Fe-Zn-Mo/MgO-Nano-HZSM-5 catalyst was carried out using wet impregnation method with the ultrasonic wave. The synthesized Fe-Zn-Mo/MgO-Nano-HZSM-5 catalyst has 5% metal loading and metal ratio of 1:1:1 and 1:2:1, which are mesoporous particles with diameter of 7 nm. The best catalyst synthesized is Fe-Zn-Mo/MgO-Nano-HZSM-5 1:1:1 ratio 5% which has the largest surface area of 163.2088 m2/gr. Fe-Zn-Mo/MgO-Nano-HZSM-5 1:1:1 catalyst 5% produces the highest conversion of 85.01% with a percentage yield of 2.01% gasoline, 17.68% kerosene, and 11.53% gasoil at 350 ℃ reaction conditions. Increasing the reaction temperature causes the yield of gasoline, kerosene and gasoil to increase. Increasing temperature can increase cracking activity so that it can help break long hydrocarbon chain molecules into shorter molecular chains. 350 ℃ produces biofuels with the most hydrocarbons consisting of alkanes (27.25%), cycloalkanes (2.22%), alkenes (1.51%), aromatic compounds (1.51%), and PAH (9.93%).

Item Type:	Thesis (Undergraduate)
Uncontrolled Keywords:	Trimetalik katalis, Metode Hydrocracking, Biofuel, Minyak Karet
Subjects:	Q Science > QD Chemistry > QD450-801 Physical and theoretical chemistry
Divisions:	08-Faculty of Mathematics and Natural Science > 47201-Chemistry (S1)
Depositing User:	Ikhtiya Fauziah
Date Deposited:	27 Mar 2024 06:18
Last Modified:	27 Mar 2024 06:18
URI:	http://repository.unsri.ac.id/id/eprint/142859

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