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All Journal JURNAL KIMIA SAINS DAN APLIKASI Jurnal Kimia dan Kemasan Indonesian Journal of Chemistry Jurnal Kartika Kimia Jurnal Kimia dan Kemasan Helium: Journal of Science and Applied Chemistry Journal Serambi Engineering (JSE) Scientific Contributions Oil and Gas
Handajaya Rusli, Handajaya
Division Of Analytical Chemistry, Faculty Of Mathematics And Natural Sciences, Institut Teknologi Bandung, Jl. Ganesha No. 10, Bandung 40132, Indonesia
Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Earth & Planetary Sciences Education Electrical & Electronics Engineering Energy Engineering Environmental Science Industrial & Manufacturing Engineering Materials Science & Nanotechnology

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Determination of Hydrotreated Vegetable Oil (HVO) in Blended Diesel Fuel Using Calibration of Isooctane by GC-FID Measurement Novilia Novilia; Sylvia Ayu Bethari; Handajaya Rusli; Muhammad Bachri Amran
Scientific Contributions Oil and Gas Vol 48 No 3 (2025)
Publisher : Testing Center for Oil and Gas LEMIGAS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29017/scog.v48i3.1835

Abstract

Hydrotreated vegetable oil (HVO) is emerging as a promising renewable fuel that is sharing similar chemical characteristics with fossil diesel, making it suitable as a blending component. However, this similarity is presenting challenges in distinguishing and quantifying HVO in diesel blends. The present study is focusing on developing a simple, cost-effective, and reliable method using gas chromatography with flame ionization detection (GC-FID) for determining HVO content in diesel mixtures. Two candidate markers, hexadecane (C₁₆H₃₄) and heptadecane (C₁₇H₃₆), are being evaluated based on linearity, detection limits, and accuracy. Calibration curves are being constructed using HVO–isooctane mixtures from 0 to 50% v/v HVO. The heptadecane peak is demonstrating superior performance with excellent linearity (R² = 0.9994), a low detection limit (1.77% v/v), and quantification limit (5.36% v/v). In contrast, the hexadecane peak is showing similar linearity but lower sensitivity. Accuracy tests are being conducted on diesel samples spiked with 10% HVO, showing recovery rates above 95% for both markers. Overall, heptadecane is proving to be a consistent and reliable marker for quantifying HVO in diesel blends using GC-FID.
Co-Authors Abdullah, Karim Alzena, Ardine Zada Anita Alni, Anita Annisa Mutiara Fitri Arij Mahmoud Ahmed Abdalla Indah Permata Cantika Kadja, Grandprix Thomryes Marth Karim Abdullah Khoirul Ihsan Solihin Muhamad Bachri Amran Muhammad Ali Zulfikar Muhammad Bachri Amran Muhammad Bachri Amran Muhammad Bachri Amran Muhammad Iqbal Novilia Novilia Rusnadi Rusnadi Sri Dewi Lestari, Sri Dewi St Mardiana Sylvia Ayu Bethari Sylvia Ayu Bethari