Analysis Of Fuel Properties Of Biodiesel Produced From Marine Fish Oil Blend and Its Effect on 4-Strokes Diesel Engine Emission and Performance

Rengganis, Salsabilla Annisa (2019) Analysis Of Fuel Properties Of Biodiesel Produced From Marine Fish Oil Blend and Its Effect on 4-Strokes Diesel Engine Emission and Performance. Undergraduate thesis, Institut Teknologi Sepuluh Nopember.

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Abstract

Indonesia dan Negara lain sedang memiliki kebutuhan bahan bakar terbarukan sebagai salah satu pengganti untuk konsumsi energi fosil. Sekarang ini, konsumsi dari bahan bakar berbahan alami seperti biodiesel telah menjadi populer dan dapat diproyeksikan untuk menjadi salah satu alternatif utama di masa depan. Biodiesel dapat diproduksi baik dari minyak nabati maupun lemak hewan. Penelitian ini membahas lebih jauh mengenai potensi minyak ikan menjadi salah satu bahan dasar biodiesel. Penelitian ini menggunakan metode eksperimen yang meliputi eksperimen produksi biodiesel dengan metode esterifikasi-transesterifikasi dan dilanjutkan dengan uji karakteristik biodiesel minyak ikan. Tahap selanjutnya ialah dengan melakukan uji eksperimen pada mesin diesel untuk melihat performansi dan emisi gas dari mesin Yanmar TF-85 MH dengan menggunakan tiga jenis bahan bakar berbeda untuk dibandingkan yang terdiri dari High Speed Diesel Oil, Bio Solar (Biodiesel Minyak Kelapa Sawit) dan B20 (Minyak Ikan). Percobaan ini juga menggunakan variasi kecepatan dan pembebanan mesin yang berbeda pula. Berdasarkan hasil uji karakteristik dari biodiesel minyak ikan, biodiesel ini telah memenuhi standar yang telah ditetapkan oleh Standar Nasional Indonesia (SNI). Berdasarkan hasil percobaan uji performansi dan emisi mesin, B20 (Fish Oil) menghasilkan performansi lebih baik dalam hal daya, torsi dan efisiensi thermal. Pada sisi lainnya, konsumsi bahan bakar spesifiknya lebih tinggi dibandingkan dengan High Speed Diesel Oil dan lebih rendah dibandingkan Bio Solar. Gas emisi mesin diesel yang dihasilkan pada kecepatan maksimal juga dianalisa dimana emisi NOx dan CO dari bahan bakar berbahan dasar alami (Biofuel) lebih rendah bila dibandingkan dengan High Speed Diesel Oil.
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Indonesia and other countries are currently on the need for renewable energyy as the substitute for fossil energy consumption. Nowadays, the consumption of natural-based fuel like biodiesel has been popular to be projected as one of the main alternative fuel in the future. Biodiesel can be produced from both the vegateble oils and animal fats. This research further discuss about the fish oil's potential as one of the biodiesel feedstock. This research was using experimental-based method which include the biodiesel production using esterification-trans esterificationn method and continued by properties check of fish oil biodiesel. The final step was application of fuel on a diesel engine to analyze the engine performance and gas emission of Yanmar TF-85 MH by using three different types of fuels to compare which consist of High Speed Diesel Oil, Bio Solar (Palm Oil Biodiesel) and B20 (Fish Oil). The experiment was conducted by using variation of engine speed and load as well. According to the properties check, the Fish Oil Biodiesel has fulfilled the standard properties set by Indonesian National Standard (SNI-7182:2015). Referring to the experiment result of engine performance and emission, B20 (Fish Oil) resulted better performance in terms of power output, torque and thermal efficiency. On the other hand, the specific fuel oil consumption B20 (Fish Oil) was higher than High Speed Diesel Oil and lower than Bio Solar. Emission gas of diesel engine on maximum speed were also analyzed where NOx and CO emission of biofuels were lower than High Speed Diesel Oil.

Item Type:	Thesis (Undergraduate)
Additional Information:	RSSP 662.88 Ren a-1 2019
Uncontrolled Keywords:	Biodiesel, Fish Oil, Engine Performance, Emission, Diesel Engine, NOx, CO
Subjects:	Q Science T Technology > TP Chemical technology > TP359.B46 Biodiesel fuels. V Naval Science > V Naval Science (General) V Naval Science > VM Naval architecture. Shipbuilding. Marine engineering > VM276.A1 Fuel (Including supplies, costs, etc.) V Naval Science > VM Naval architecture. Shipbuilding. Marine engineering > VM731 Marine Engines
Divisions:	Faculty of Marine Technology (MARTECH) > Marine Engineering > 36202-(S1) Undergraduate Thesis
Depositing User:	Salsabilla Annisa Rengganis
Date Deposited:	07 Dec 2021 05:00
Last Modified:	07 Dec 2021 05:00
URI:	http://repository.its.ac.id/id/eprint/61728

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