Palm oil and mineral oil based lubricants—their tribological and emission performance

Masjuki, H.H.; Maleque, Abdul; Kubo, Akiharu; Nonaka, Tsutomu

doi:10.1016/s0301-679x(99)00052-3

Cited by 128 publications

(90 citation statements)

References 9 publications

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“…The vegetable oils that have been evaluated tribologically include coconut oil 12 , safflower oil 10 , corn oil, rapeseed oil 34 , jojoba oil 35 , olive oil 14 , castor oil 14 , palm oil 15 and soybean oil 31 .…”

Section: Tribological Performance Of Vegetable Oils As Biolubricants mentioning

confidence: 99%

Section: Tribological Performance Of Vegetable Oils As Biolubricants mentioning

confidence: 99%

“…Masjuki 15 tested a piston ring on a plate made from grey cast iron (GCI) and compared the PO with a MO based lubricant by a reciprocating test. It was found that although the PO produced a higher COF than the MO based lubricant, the wear resistance of PO was found to be better 15 . However, the test was run at room temperature with a low load, 10 N (3.0 MPa contact pressure) 15 and the lubrication regime was not classified.…”

Section: Tribological Performance Of Vegetable Oils As Biolubricants mentioning

confidence: 99%

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Friction and wear response of vegetable oils and their blends with mineral engine oil in a reciprocating sliding contact at severe contact conditions

Bahari

Lewis

Slatter

2017

Proceedings of the Institution of Mechanical Engineers, Part J:

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Although many studies investigating the tribological performance of pure vegetable oils have been conducted, a better understanding of vegetable oil tribological performance at extreme conditions is still needed. Similarly, little work has been carried out to study the influence of the vegetable oils on the performance of a lubricant formed from a blend of vegetable oil and conventional mineral engine oil. This work presents the tribological performance of vegetable oils, and their blends with mineral oil, in a high temperature and contact pressure reciprocating contact. Palm and soybean based vegetable oils were mixed with a commercial mineral engine oil at a 1:1 ratio by volume. The conventional mineral oil was also tested to provide a benchmark. The pure palm oil exhibited lower friction than soybean oil, but for wear performance, this was reversed. The friction performance of the palm oil was competitive to that of the mineral engine oil. The mineral engine oil was far superior in wear resistance over both vegetable oils. When blended with mineral engine oil both vegetable oils demonstrated a reduction in coefficient of friction when compared to their pure oil states. An improvement in wear performance was observed for both a blend of palm oil and mineral engine oil (25% improvement) and that of soybean and mineral engine oil (27% improvement). This work shows that for palm oil and soybean oil, the performance of a blended oil is influenced by its vegetable oil component and that tribological characteristics of vegetable oils are dominant. That said, the significant limitation of these vegetable oils is their ability to provide a satisfactory level of wear resistance. It is suggested that any future work in this area should have a greater emphasis on the enhancement of wear resistance.

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Section: Tribological Performance Of Vegetable Oils As Biolubricants mentioning

confidence: 99%

Section: Tribological Performance Of Vegetable Oils As Biolubricants mentioning

confidence: 99%

Section: Tribological Performance Of Vegetable Oils As Biolubricants mentioning

confidence: 99%

See 1 more Smart Citation

Friction and wear response of vegetable oils and their blends with mineral engine oil in a reciprocating sliding contact at severe contact conditions

Bahari

Lewis

Slatter

2017

Proceedings of the Institution of Mechanical Engineers, Part J:

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“…They studied about the tribological properties of palm oil and they concluded that palm oil can be used as engine oil, but there is no significant change in the engine and its performance.Masjuki et al [2] carried out a comparative study of wear properties, lubricant degradation, and exhaust emissions with palm oil compared to commercial lubricating oil. They concluded with their study, that palm oil having better wear and better performance in terms of friction.…”

Section: Literature Reviewmentioning

confidence: 99%

Experimental Investigation of Crude Palm Oil as Engine Oil In 4s Si Engine

Basha¹

2017

IJRASET

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Crude palm oil (CPO) is one of the vegetable oil cheaply available in the Andhra Pradesh region in India. It is mainly used as a vegetable oil in cooking purposes. It has potential to use as engine oil in IC engines. In this paper, we investigated crude palm as engine oil in 4 Stroke motorbike instead of commercially available engine oil in the market and the results shows that the thermal properties are nearly same that of engine oil and it can be used as engine oil in automobiles.

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“…Hasil penyelidikan itu menunjukkan bahawa minyak sawit sebagai asas minyak pelincir memperlihatkan prestasi yang baik bagi mengatasi kehausan. Minyak mineral adalah asas minyak pelincir yang memperlihatkan prestasi yang baik bagi mengatasi geseran (Masjuki et al 1999).…”

Section: Pengenalanunclassified

Performace Test and Engine Emission on Acid Oleic Oxygenated as Additives Petrol

Ali¹,

Kadhum²,

Wahyudi³

2010

JKEJ

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Palm oil and mineral oil based lubricants—their tribological and emission performance

Cited by 128 publications

References 9 publications

Friction and wear response of vegetable oils and their blends with mineral engine oil in a reciprocating sliding contact at severe contact conditions

Friction and wear response of vegetable oils and their blends with mineral engine oil in a reciprocating sliding contact at severe contact conditions

Experimental Investigation of Crude Palm Oil as Engine Oil In 4s Si Engine

Performace Test and Engine Emission on Acid Oleic Oxygenated as Additives Petrol

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