E-resources
Peer reviewed
Open access
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Aziz, Isalmi; Sugita, Purwantiningsih; Darmawan, Noviyan; Dwiatmoko, Adid Adep; Rustyawan, Wawan
Case studies in chemical and environmental engineering, June 2024, 2024-06-00, 2024-06-01, Volume: 9Journal Article
Petroleum fuel is the primary source of energy today. Its use often causes environmental problems, one of them SOx gas emissions. Palm fatty acid distillate (PFAD) is a by-product of crude palm oil refining and has great promise to be developed as a renewable energy source. This research investigates the effect of Ni/P catalyst ratios impregnated by activated natural zeolite as solid support to properties and performance of hydrodeoxygenation (HDO) of PFAD to green diesel. The HDO reaction was performed by varying Ni/P at a temperature of 350 °C for 2 h, and 40 bar H2 pressure. The highest conversion and selectivity of PFAD to green diesel are obtained at a ratio of NiP(2:1)/NZ0.5 catalyst.
