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The Evaluation of Lubricants Performances in Light- and Heavy-Duty Diesel Engines in The Application of Biodiesel (B20).

Scientific Contributions Oil and Gas · Vol. 43 No. 2 (2020) · hlm. 81–90

DOI
10.29017/SCOG.43.2.523
ISSN
2541-0520, 2089-3361
Terbit
2020-08-31
Penerbit
Testing Center for Oil and Gas LEMIGAS
Bahasa
eng
Lisensi
creativecommons.org/licenses/by/4.0

Abstrak

The use of biodiesel as fuel in light- and heavy-diesel engine vehicles in general will negatively affects the lubricant performance. the changes in lubricants properties during the use of B20 were investigated. Two type of vehicles engines were used, namely heavy duty and light duty diesel engines. The road test wascarried out until 40,000 km, while the lubricant was drained and analysed only for 10,000 km of distances. The laboratory test was conducted to observe both fresh and used lubricants. The results show that the biodiesel dilutions were less than 2% both in light- and heavy-duty diesel engines. The kinematic viscositiesof 4 samples of used lubricants in light-duty diesel engine were decreased in the ranges of 0.58 – 7.5%, while in heavy-duty diesel engines were 4.66-16.04% from the initial values. The decreasing of TBNs were less than 14% in light-duty diesel engine and fewer than 16% in heavy-duty diesel engine fuelled by biodiesel (B20). Meanwhile, the acidity of used engine oil was increased until 173% for light-duty diesel engine and 63% heavy-duty diesel engine compare to the initial values. The results show that the metal additives decreased while wear metal increased. According to this study, the increasing of wear metal (copper) in the used lubricants were less than 23% in light-duty diesel engine and lower than 26% in heavy-duty diesel engine fuelled by biodiesel (B20). Meanwhile, the lead contents of used engine oil were increased to 3.2 ppm in heavy-duty diesel engine and was not detected in light-duty diesel engine. After all, this work found that the lubricants exhibit good performances in the light- and heavy-duty diesel engines fuelled by B20. The changes of some critical properties were still in the acceptable values regarding to the specification as required in the SNI-7069-5 (2021).

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  • Bandung Institute of Technology
  • Kementerian Energi dan Sumber Daya Mineral
  • University of Indonesia
  • Afiliasi tidak diketahui
  • Organisasi berbeda
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Tampilkan sebagai tabel
Rekan penulisOrganisasiArtikel bersama
Subiyanto SubiyantoAfiliasi tidak diketahui3
Muhammad HanifuddinUniversity of Indonesia2
Riesta AnggaraniKementerian Energi dan Sumber Daya Mineral2
Cahyo Setyo WibowoKementerian Energi dan Sumber Daya Mineral2
Shinta Sari HAfiliasi tidak diketahui2
K. KhoiruddinBandung Institute of Technology1
I Gede WentenBandung Institute of Technology1
Lienda AliwargaBandung Institute of Technology1
Novika SuwardanaBandung Institute of Technology1
Hanna DarmawanBandung Institute of Technology1
Milda FibreAfiliasi tidak diketahui1
Rona Malam KarinaAfiliasi tidak diketahui1
Nelson SaksonoAfiliasi tidak diketahui1
Ismoyo Suro WaskitoAfiliasi tidak diketahui1
Mardono MardonoAfiliasi tidak diketahui1
Harinaldi HarinaldiAfiliasi tidak diketahui1
Rizal ZaelaniAfiliasi tidak diketahui1
Nur Allif FathurrahmanAfiliasi tidak diketahui1
Nurmajid AbdurrojaqAfiliasi tidak diketahui1
Belva Adam HaleyAfiliasi tidak diketahui1

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Sumber metadata: OAI-PMH (metadata jurnal) https://journal.lemigas.esdm.go.id/index.php/SCOG/oai, pertama di-harvest 10 Nov 2026, terakhir terlihat 10 Nov 2026.
Metadata asli (oai_dc) 
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	<dc:title xml:lang="en">The Evaluation of Lubricants Performances in Light- and Heavy-Duty Diesel Engines in The Application of Biodiesel (B20).</dc:title>
	<dc:creator xml:lang="en">Hanifuddin, Hanifuddin</dc:creator>
	<dc:creator xml:lang="en">Fibria, Milda</dc:creator>
	<dc:creator xml:lang="en">Respatiningsih, Catur Y.</dc:creator>
	<dc:creator xml:lang="en">Widodo, Setyo</dc:creator>
	<dc:creator xml:lang="en">Maymuchar, Maymuchar</dc:creator>
	<dc:subject xml:lang="en">biodiesel</dc:subject>
	<dc:subject xml:lang="en">used lubricants</dc:subject>
	<dc:subject xml:lang="en">light-duty diesel engine</dc:subject>
	<dc:subject xml:lang="en">heavy-duty diesel engine</dc:subject>
	<dc:description xml:lang="en">The use of biodiesel as fuel in light- and heavy-diesel engine vehicles in general will negatively affects the lubricant performance. the changes in lubricants properties during the use of B20 were investigated. Two type of vehicles engines were used, namely heavy duty and light duty diesel engines. The road test wascarried out until 40,000 km, while the lubricant was drained and analysed only for 10,000 km of distances. The laboratory test was conducted to observe both fresh and used lubricants. The results show that the biodiesel dilutions were less than 2% both in light- and heavy-duty diesel engines. The kinematic viscositiesof 4 samples of used lubricants in light-duty diesel engine were decreased in the ranges of 0.58 – 7.5%, while in heavy-duty diesel engines were 4.66-16.04% from the initial values. The decreasing of TBNs were less than 14% in light-duty diesel engine and fewer than 16% in heavy-duty diesel engine fuelled by biodiesel (B20). Meanwhile, the acidity of used engine oil was increased until 173% for light-duty diesel engine and 63% heavy-duty diesel engine compare to the initial values. The results show that the metal additives decreased while wear metal increased. According to this study, the increasing of wear metal (copper) in the used lubricants were less than 23% in light-duty diesel engine and lower than 26% in heavy-duty diesel engine fuelled by biodiesel (B20). Meanwhile, the lead contents of used engine oil were increased to 3.2 ppm in heavy-duty diesel engine and was not detected in light-duty diesel engine. After all, this work found that the lubricants exhibit good performances in the light- and heavy-duty diesel engines fuelled by B20. The changes of some critical properties were still in the acceptable values regarding to the specification as required in the SNI-7069-5 (2021).</dc:description>
	<dc:publisher xml:lang="en">Testing Center for Oil and Gas LEMIGAS</dc:publisher>
	<dc:date>2020-08-31</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://journal.lemigas.esdm.go.id/index.php/SCOG/article/view/523</dc:identifier>
	<dc:identifier>10.29017/SCOG.43.2.523</dc:identifier>
	<dc:source xml:lang="en">Scientific Contributions Oil and Gas; Vol. 43 No. 2 (2020); 81-90</dc:source>
	<dc:source xml:lang="id">Scientific Contributions Oil and Gas; Vol 43 No 2 (2020); 81-90</dc:source>
	<dc:source>2541-0520</dc:source>
	<dc:source>2089-3361</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://journal.lemigas.esdm.go.id/index.php/SCOG/article/view/523/294</dc:relation>
	<dc:rights xml:lang="en">Copyright (c) 2020 © Copyright by Authors. Published by LEMIGAS</dc:rights>
	<dc:rights xml:lang="en">https://creativecommons.org/licenses/by/4.0</dc:rights>
</oai_dc:dc>