Renewable fuels and lubricants from Lunaria annua L.

Dodos, George S.; Karonis, Dimitrios; Zannikos, F.; Lois, E.

doi:10.1016/j.indcrop.2015.05.046

Cited by 31 publications

(12 citation statements)

References 19 publications

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“…Zulkifli et al [25] testing the lubrication of biolubricant trimethylolpropane (TMP) and pentaerythritol ester (PE) obtained from POME (palm oil methyl ester) and of the friction value is obtained then this biopelumas fit for use in vehicle engines. Similarly, the results of research by using glycerol [26] and using trimethylolpropane ester [27]. However, to applied bio-lubricant commercially need to increase oxidative stability, thermal and hydrolytic.…”

Section: 1mentioning

confidence: 99%

A Review of Bio-lubricant Production from Vegetable Oils Using Esterification Transesterification Process

Annisa

Widayat

2018

MATEC Web Conf.

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Abstract. Since long time ago, petroleum oil has been used as a lubricant in motor vehicles. But, the uses of lubricants petroleum can pollute the environment and disrupt marine ecosystems and terrestrial. On the other hand, the use of lubricants in the world in 2008 reached 46 million kiloliters/year and increased by 2% every year. The future prospect the uses of lubricant petroleum on the vehicle's engine is predicted to have a bad prospect. Thus began research to identify suitable materials to replace petroleum based lubricants. It can produce from vegetable oils and animals oils by chemical modification. But, bio-lubricant properties are easily damaged so we need more research to improve the shelf life of the bio-lubricant. The research must be done to improve the characteristics by adding a bio-lubricant additive.

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Section: 1mentioning

confidence: 99%

A Review of Bio-lubricant Production from Vegetable Oils Using Esterification Transesterification Process

Annisa

Widayat

2018

MATEC Web Conf.

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“…Biolubricants are high value‐added products, and their market is considered a promising field worldwide, with a consumption, only in the EU, estimated to be around 100 000 Mt per year, although this volume could be multiplied in 2020. [ 5 ]…”

Section: Introductionmentioning

confidence: 99%

Development of Fully Bio‐Based Lubricants from Agro‐Industrial Residues under Environmentally Friendly Processes

Almeida

Silva

Kotzebue

et al. 2020

Euro J Lipid Sci & Tech

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Biolubricants are becoming interesting alternatives to mineral lubricants. Despite their advantages, development of lubricants from vegetable oils may compete with food production, turning their use impractical due to socio-economic aspects. Here, cardanol is used as raw material in the synthesis of novel biolubricants under environmentally friendly conditions. These compounds are characterized by NMR and Fourier transform infrared spectroscopy. Thermal-oxidative studies show the elevated stability and higher onset oxidative temperatures. Tribological analyses performed under high-frequency linear-oscillation motion indicate lower coefficients of friction and wear rates compared to a synthetic oil. Therefore, cardanol, under simple, fast, and sustainable processes can be transformed into valuable alternatives for petroleum-based lubricants. Practical Applications: The novel cardanol-based biolubricants presented in this work show interesting chemical and lubricity properties superior to standard synthetic oils, which make them potential substitutes for the current oil-based products used as lubricants. Additionally, the ecofriendly methodologies employed reduce significantly the reaction time as well as eliminating the need for catalysts or solvents, making these processes viable alternatives for the traditional methods reported in literature for the synthesis of this class of compounds.

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“…[26][27][28][29] Biodiesel from larvae of black soldier fly, a fat-containing insect, presents 15%-35% of palmitoleic ester. [30][31][32] Finally, non-traditional vegetable oils also possess some of these esters, such as lunaria oil (erucic and nervonic), 33 jojoba oil (eicosenoic), 34 sabah yellow durian (linolelaidic and palmitoleic) 35 or Umbelliferae, Araliaceae, and Garryaceae species (petroselinic). 36 GTL fuels are liquid fuels produced from natural gas through a Fischer-Tropsch process, followed by an upgrading that is mainly by isomerization.…”

Section: Experimental and Fuel Samplesmentioning

confidence: 99%

Lubricity of paraffinic fuels additivated with conventional and non-conventional methyl esters

Rodríguez–Fernández

Ramos

Sánchez-Valdepeñas

et al. 2019

Advances in Mechanical Engineering

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Fuel lubricity prevents wear between metallic parts in relative motion inside the injection system of combustion engines. Among diesel fuels, paraffinic (gas-to-liquid or hydrotreated oils) and biodiesel (methyl esters) fuels are emerging since some of them are renewable and, in the case of paraffinic fuels, present excellent properties that can be exploited in compression ignition engines. However, the lubricant properties of raw paraffinic fuels are poor. This work explores the potential of individual methyl esters, found in different biodiesel fuels derived from a wide variety of sources, as lubricity additives for paraffinic fuels. Blends at 1% and 2% ester content in a surrogate of paraffinic fuel were tested under the standardized high-frequency reciprocating rig test for lubricity determination. Results confirm the extremely poor lubricity of the surrogate and that the wear scar diameter measured (the higher this, the lower the fuel lubricity) can be significantly reduced with any of the tested esters just at 1% concentration. Higher ester concentration (2%) does not always improve the lubricity further. The number of double bonds in the ester was revealed very significant, but to boost the lubricity of the blend and fulfill the limits set in fuel quality standards, two or more polyunsaturated esters are necessary.

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Renewable fuels and lubricants from Lunaria annua L.

Cited by 31 publications

References 19 publications

A Review of Bio-lubricant Production from Vegetable Oils Using Esterification Transesterification Process

A Review of Bio-lubricant Production from Vegetable Oils Using Esterification Transesterification Process

Development of Fully Bio‐Based Lubricants from Agro‐Industrial Residues under Environmentally Friendly Processes

Lubricity of paraffinic fuels additivated with conventional and non-conventional methyl esters

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