Impregnation Effect of Fe, Cu, Cr-attributed Mordenite on Stearic Acid Cracking

Abdulloh Abdulloh, .- and Ulfa Rahmah, .- and Satya Candra Wibawa Sakti, .- and Alfa Akustia Widati, .- and Ahmadi Jaya Permana, .- and Rochadi Prasetya, .- and Musbahu Adam Ahmad, .- and Mochamad Zakki Fahmi*, .- (2022) Impregnation Effect of Fe, Cu, Cr-attributed Mordenite on Stearic Acid Cracking. Indonesian Journal of Chemistry, 22 (3). pp. 780-790. ISSN 1411-9420

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The improvement in the design of mordenite-based catalysts focuses on the present study to fulfill the massive demand for bio-aviation fuel (BAF) as renewable energy. Modification of the mordenite through ionic impregnation of Fe, Cu, and Cr, has supported the mordenite to perform with better efficiency and activity in catalyzing the cracking process of stearic acid. The adjustment on catalytic activity was carried out by simply reacting the catalyst with stearic acid at 190 °C and investigating cracking products with Gas Chromatography-Mass Spectroscopy. The results of the GC-MS test of the cracking product showed the formation of alkane-alkene and aromatic compounds. BAF was selectively obtained (30.27%) when the reaction was catalyzed by FeCuCr/mordenite catalyst. The BAF derived from FeCuCr/mordenite contained hydrocarbons that include xylene, mesitylene, dodecane, tridecane, tetradecane, and pentadecane. However, reduced selectivity was realized (19.85%) when the reaction was catalyzed by nano FeCuCr/mordenite. Its hydrocarbon constituents include benzene, tetradecane, and pentadecane compounds.

Item Type: Article
Uncontrolled Keywords: mordenite; stearic acid; metal impregnation; cracking
Subjects: Q Science
Q Science > Q Science (General)
Q Science > QD Chemistry
Q Science > QD Chemistry > QD450-801 Physical and theoretical chemistry
Divisions: 08. Fakultas Sains dan Teknologi > Kimia
Abdulloh Abdulloh, .-UNSPECIFIED
Ulfa Rahmah, .-UNSPECIFIED
Satya Candra Wibawa Sakti, .-UNSPECIFIED
Alfa Akustia Widati, .-UNSPECIFIED
Ahmadi Jaya Permana, .-UNSPECIFIED
Rochadi Prasetya, .-UNSPECIFIED
Musbahu Adam Ahmad, .-UNSPECIFIED
Mochamad Zakki Fahmi*, .-UNSPECIFIED
Depositing User: Mr Vega Andi Budiman
Date Deposited: 10 Jun 2023 05:49
Last Modified: 10 Jun 2023 05:49
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