Analisis Aditif Alami Moringa oleifera Vs Komersial dalam Meningkatkan Stabilitas Oksidasi Biodiesel B100 Serta Pengaruh pada Mesin Diesel

Rosinda, Satiti Firda (2025) Analisis Aditif Alami Moringa oleifera Vs Komersial dalam Meningkatkan Stabilitas Oksidasi Biodiesel B100 Serta Pengaruh pada Mesin Diesel. Other thesis, Institut Teknologi Sepuluh Nopember.

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Abstract

Penelitian ini bertujuan untuk menganalisis perbandingan stabilitas oksidasi biodiesel B100 yang ditambahkan dengan aditif antioksidan alami dari daun kelor (Moringa oleifera) dan komersial (Butylated Hydroxytoluene). Stabilitas oksidasi biodiesel sangat penting untuk menjaga kualitas bahan bakar dan kinerja mesin diesel, serta mengurangi pembentukan deposit dan korosi. Dalam eksperimen ini, biodiesel B100 yang dihasilkan dari 100% biodiesel (tanpa solar) diuji dengan penambahan dua jenis aditif: satu berbasis antioksidan alami dari daun kelor (Moringa oleifera) dan satu lagi menggunakan komersial (Butylated Hidroxytoluene). Uji stabilitas oksidasi dilakukan menggunakan metode pencampuran. Selanjutnya, pengujian performa mesin diesel menunjukkan bahwa biodiesel dengan aditif alami menghasilkan emisi gas buang yang lebih rendah dan efisiensi pembakaran yang lebih baik dibandingkan dengan biodiesel yang menggunakan aditif komersial.
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This research aims to analyze the comparison of the oxidation stability of B100 biodiesel enhanced with natural antioxidant additives from moringa leaves (Moringa oleifera) and commercial additives (Butylated Hidroxytoluene). The oxidation stability of biodiesel is crucial for maintaining fuel quality and diesel engine performance, as well as for reducing deposit formation and corrosion. In this experiment, 100% biodiesel (without diesel) was tested with the addition of two types of additives: one based on natural antioxidants from moringa leaves and the other using a commercial additive (Butylated Hidroxytoluene). The oxidation stability tests were conducted using a blending method. Furthermore, diesel engine performance tests showed that biodiesel with the natural additive produced lower exhaust emissions and better combustion efficiency compared to biodiesel using the commercial additive.

Item Type:	Thesis (Other)
Uncontrolled Keywords:	Biodiesel, Mikroba, Stabilitas Oksidasi, Performa
Subjects:	T Technology > TC Hydraulic engineering. Ocean engineering T Technology > TC Hydraulic engineering. Ocean engineering > TC147 Ocean wave power. T Technology > TC Hydraulic engineering. Ocean engineering > TC203.5 Coastal engineering T Technology > TJ Mechanical engineering and machinery T Technology > TJ Mechanical engineering and machinery > TJ324.5 Fuel systems
Divisions:	Faculty of Marine Technology (MARTECH) > Marine Engineering > 36202-(S1) Undergraduate Thesis
Depositing User:	Satiti Firda Rosinda
Date Deposited:	05 Aug 2025 04:05
Last Modified:	05 Aug 2025 04:05
URI:	http://repository.its.ac.id/id/eprint/127382

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