Pengaruh penambahan logam K, Li, Na dalam katalis Ni-Karbon terhadap konversi perengkahan katalitik crude palm oil (CPO) menjadi bensin

Nazarudin, Nazarudin and Muis, Lince and Bakar, Abu and AN, Lidya and Trisunaryanti, Wega and Triyono, T and Ulyarti, Ulyarti (2014) Pengaruh penambahan logam K, Li, Na dalam katalis Ni-Karbon terhadap konversi perengkahan katalitik crude palm oil (CPO) menjadi bensin. Prosiding seminar nasional teknologi pengolahan mineral dan biomassa. ISSN 24075426

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Abstract

The objectives of the research were to determine the effect of metals alkalis in Ni-charcoal catalyst on the conversion of gasoline in catalytic cracking of CPO using Cr-charcoal catalyst. Metals content were determined by using AAS method, produced liquid fuel were analysed by GC-MS. The variation of alkalis metal concentration was added to Ni-charcoal based on the catalyst’s total weight. The alkalis Ni-charcoal catalysts were used for catalytic cracking of CPO. Potassium level of 0,5%-1,5% in Cr-charcoal decreased gasoline conversion from 12.255% to 8.5% whereas Lithium level decreased gasoline conversion except at addition of Lithium of 1.5% increased a conversion of gasoline to 3.25%. The significant effect occurred when Lithium was added to the catalyst at 0.5% in which gasoline conversion was increased to 120.4%.

Type:	Article
Subjects:	Q Science > QD Chemistry
Depositing User:	Ulyarti
Date Deposited:	25 Apr 2022 05:10
Last Modified:	25 Apr 2022 05:10
URI:	https://repository.unja.ac.id/id/eprint/32361

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