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All Journal Jurnal Penelitian Hasil Hutan JURNAL PETERNAKAN AGRIVITA, Journal of Agricultural Science Jurnal Ilmiah Pertanian Jurnal Belantara Jurnal Elementer (Elektro dan Mesin Terapan) Wahana Forestra: Jurnal Kehutanan Dinamisia: Jurnal Pengabdian Kepada Masyarakat IJEMS (Indonesian Journal of Environmental Management and Sustainability) Jurnal Penelitian Hasil Hutan JOELS: Journal of Election and Leadership Dinamika Lingkungan Indonesia International Journal of Humanities Education and Social Sciences Jurnal Pengabdian kepada Masyarakat (ABDIKEMAS) JURNAL KARYA ILMIAH MULTIDISIPLIN JPMAT Journal of Social Work and Empowerment KOMET Jurnal Penelitian Hasil Hutan
Rina Novia Yanti
Universitas Lancang Kuning
Agriculture, Biological Sciences & Forestry Humanities Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Decision Sciences, Operations Research & Management Dentistry Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Mechanical Engineering Medicine & Pharmacology Public Health Social Sciences Other

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Upgrading Oil Palm Empty Fruit Bunch Bio Oil via Catalytic Hydrodeoxygenation Using Nickel Impregnated Activated Carbon and Natural Zeolite Catalysts Rina Novia Yanti; Rahma Joni; Yelmiza
Indonesian Journal of Environmental Management and Sustainability Vol. 10 No. 4 (2026): December
Publisher : Magister Program of Material Science, Graduate School of Universitas Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26554/ijems.2026.10.4.380-389

Abstract

Biomass is a promising alternative energy feedstock because of its cellulose, hemicellulose, and lignin content and its availability as an agricultural and plantation residue. Pyrolysis can convert biomass into bio-oil, a complex liquid containing oxygenated compounds such as ketones, acids, phenols, alcohols, aldehydes, and hydrocarbons. This study evaluates the upgrading of crude bio oil (CBO) derived from oil palm empty fruit bunches (EFB) using nickel impregnated activated natural zeolite (ZAA/Ni) and nickel-impregnated activated carbon (AA/Ni) catalysts under hydrodeoxygenation (HDO) conditions. The physicochemical properties and available GCMS results were compared descriptively before and after upgrading. After correction of the compound classifications and recalculation from the listed GCMS peaks, the hydrocarbon peak-area totals were 20.59% for CBO, 20.36% for ZAA/Ni, and 26.66% for AA/Ni. The AA/Ni-treated bio oilshowed an increase in higher heating value (HHV) from 39.13 to 40.27 MJ/kg. Because the original chromatograms and independent replicate measurements were unavailable for this revision, the GCMS results are interpreted as semi quantitative, and the numerical differences are not presented as statistically significant. Overall, AA/Ni showed the more favorable combination of oxygen removal and HHV improvement under the tested conditions, although the increased viscosity indicates that further stabilization or fractionation would be required before considering diesel-equivalent applications.
Co-Authors Al Amady, M. Rawa Alexusanto Ambar Tri Ratnaningsih Ambar Tri Ratnaningsih Ani Suryani Ani Suryani Ani Suryani Anna Juliarti Anna Juliarti Anna, Anna Juliarti Annisa Wahyu Safitri Anto Ariyanto Asmunriyan, Raja Azwin, . Bambang Supeno David Setiawan Dodi Sukma RA Eka Candra Lina Eni Suhesti Eno Suwarno Erliza Hambali Fadhlurrahman, Rayhan Gustan Pari Gustan Pari Gustan Pari Gustan Pari Hadinoto Hamzah Eteruddin Hanifah Ikhsani Ika Lestari Hutasuhut Jumawita Jumawita Latifa Siswati M Rawa El Amady M. Rawa El Amadi Marta Dinata Muhammad Hifzil Ningsih, Ambar Triatna NOVRI NELLY Rahma Joni Romadlon , Hanapi Roni, Yogi Rusdi Rusli, Rusdi Rusli Rustam Sukma R.A, Dodi SURYANTI Tri Ratnaningsih*, Ambar Yelmiza