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Journal articles on the topic 'Biolubricants'

Author: Grafiati

Published: 4 June 2021

Last updated: 25 July 2025

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1

Dykha, O., M. Hetman, A. Staryi, and T. Kalaczynski. "Review of aspects of processing and use of waste cooking oils as effective lubricants." Problems of Tribology 28, no. 2/108 (2023): 62–69. http://dx.doi.org/10.31891/2079-1372-2023-108-2-62-69.

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In connection with environmental pollution and the depletion of oil reserves, biologically based lubricants have received great interest as a replacement for mineral oil-based lubricants. Biolubricants have a number of advantages over mineral lubricants, including high biodegradability, low toxicity, lubricating properties and minimal environmental impact. The presented review describes the main characteristics and properties of biological lubricants, various vegetable oils, which are used as raw materials for the production of biolubricant materials. The physicochemical properties of biologic

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2

Ilmi, Ilmi, Suherman Suherman, Erna Frida, Nurin Wahidah Binti Mohd Zulkifli, and Jufrizal Jufrizal. "Mapping the landscape of WCO biolubricant studies: A Comprehensive bibliometric review with vosviewer." Mechanical Engineering for Society and Industry 4, no. 3 (2024): 535–55. https://doi.org/10.31603/mesi.12549.

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This study explores the growing field of biolubricants as sustainable alternatives to petroleum-based lubricants. This paper highlights the gap in the current literature regarding biolubricants from Waste Cooking Oil (WCO) using a mixed-methods approach of bibliometric analysis and systematic literature review (SLR). A bibliometric analysis was conducted using data from the Scopus database, covering 650 publications from 2000 to 2024. Furthermore, a systematic literature review provides a comprehensive analysis of the methods used for synthesizing biolubricants from WCO, particularly evaluatin

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3

Gasni, Dedison, Haznam Putra, and Rio Muhammad Nur. "Wear Behaviours of Sustainable Biolubricants: Influence of Fatty Acid Compositions and Surface Roughness in Mixed Lubrication Regimes." Advance Sustainable Science Engineering and Technology 7, no. 3 (2025): 0250309. https://doi.org/10.26877/w9f8w034.

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The advantage of biolubricant compared to mineral oil is that biolubricant can ensure environmental sustainability. This research aims to investigate sustainable biolubricants of virgin coconut oil (VCO) and olive oil on wear behaviours with different fatty acid compositions and surface roughnesses in the mixed lubrication regimes. Tests were carried out on pin-on-disc equipment at a speed of 500 rpm with loads of 50 and 100 N. We used two types of biolubricants and surface roughness of the disks (0.8 and 6.3 µm). The research results show that the lauric acid content in VCO could reduce the w

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4

Narayana Sarma, Rakesh, and Ravikrishnan Vinu. "Current Status and Future Prospects of Biolubricants: Properties and Applications." Lubricants 10, no. 4 (2022): 70. http://dx.doi.org/10.3390/lubricants10040070.

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Biolubricants generated from biomass and other wastes can reduce the carbon footprint of manufacturing processes and power generation. In this paper, the properties and uses of biolubricants have been compared thoroughly with conventional mineral-based lubricants. The biolubricants, which are currently based on vegetable oils, are discussed in terms of their physicochemical and thermophysical properties, stability, and biodegradability. This mini-review points out the main features of the existing biolubricants, and puts forward the case of using sustainable biolubricants, which can be generat

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5

Encinar, José María, Sergio Nogales-Delgado, and Antonio Pinilla. "Biolubricant Production through Double Transesterification: Reactor Design for the Implementation of a Biorefinery Based on Rapeseed." Processes 9, no. 7 (2021): 1224. http://dx.doi.org/10.3390/pr9071224.

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The production and use of biolubricants as replacements for mineral lubricants align with the promotion of sustainable development goals, contributing to the sustainable economic growth of developing countries as well as the preservation of the environment. The implementation of biorefineries (where the production of biolubricants through transesterification could play an important role) is becoming important for these purposes, using natural feedstocks such as rapeseed, which is an interesting crop that can adapt to different climates under extreme weather conditions. The aim of this research

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6

Encinar, José María, Sergio Nogales-Delgado, Nuria Sánchez, and Juan Félix González. "Biolubricants from Rapeseed and Castor Oil Transesterification by Using Titanium Isopropoxide as a Catalyst: Production and Characterization." Catalysts 10, no. 4 (2020): 366. http://dx.doi.org/10.3390/catal10040366.

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The transesterification of rapeseed and castor oil methyl esters with different alcohols (2-ethyl-1-hexanol, 1-heptanol and 4-methyl-2-pentanol) and titanium isopropoxide as a catalyst, to produce biolubricants, was carried out. Parameters such as temperature, alcohol/methyl ester molar ratio, and catalyst concentration were studied to optimize the process. The reaction evolution was monitored with the decrease in FAME concentration by gas chromatography. In general, the reaction was almost complete in two hours, obtaining over 93% conversions. All the variables studied influenced on the react

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7

Nogales-Delgado, Sergio, Agustina Guiberteau Cabanillas, Ángela García Romero, and José María Encinar Martín. "Monitoring tert-Butylhydroquinone Content and Its Effect on a Biolubricant during Oxidation." Molecules 27, no. 24 (2022): 8931. http://dx.doi.org/10.3390/molecules27248931.

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The use of biolubricants as a replacement for petroleum-based products is becoming more and more important, due to the current global energy and crude oil scenario. Thus, the production of biolubricants (which could take place in biorefineries) should be as efficient as possible, obtaining high-quality products with suitable viscosity or oxidation stability values to compete with oil refineries. One of the ways to produce biolubricants is through double transesterification from vegetable oils, where the role of catalysts (usually homogeneous) is vital, as they can improve the yield of the proc

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8

Ahmed, Waled Abdo, Nadia Salih, and Jumat Salimon. "Lubricity, Tribological and Rheological Properties of Green Ester Oil Prepared from Bio-Based Azelaic Acid." Asian Journal of Chemistry 33, no. 6 (2021): 1363–69. http://dx.doi.org/10.14233/ajchem.2021.23209.

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Plant oil derived compounds have been used as the raw material for the synthesis of green biolubricant. Azelaic acid derived from oleic acid is one of the interesting compounds. The synthesis of azelate esters oil based synthetic green biolubricants was carried out. The esterification process of azelaic acid with variety type of alcohols was catalyzed by concentrated H2SO4. The yields percentages of azelate esters oil produced were varied depending their overall molecular structure. The azelate esters oil properties were evaluated for their suitability as a biolubricant. The results showed tha

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9

Montiel, María Claudia, María Gómez, María Dolores Murcia, Salvadora Ortega-Requena, Fuensanta Máximo, and Josefa Bastida. "Sustainable Biocatalytic Synthesis of a Second-Generation Biolubricant." Sustainability 16, no. 4 (2024): 1615. http://dx.doi.org/10.3390/su16041615.

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Background: Biolubricants represent a category of lubricating substances derived from sustainable sources such as vegetable oils, animal fats, and other bio-based materials. They are considered more environmentally friendly than mineral-based lubricants because they are biodegradable and nontoxic. Biolubricants derived from vegetable oils or animal fats were used as first-generation biolubricants. They have limited performance at extreme temperatures, both high and low, as well as low oxidative stability. Substitution of the double bonds by branching improves the performance and stability of t

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10

Mohamed Sikkander AbdulRazak, A., Deepak Kumar Murugan, Srikanth Palanisamy, and Pradeep Kumar. "AMALGAMATION, PORTRAYAL AND EFFICACY OF HELIANTHUS ANNUUS BIO LUBRICANT WITH NANO ADDITIVE." YMER Digital 21, no. 05 (2022): 1234–47. http://dx.doi.org/10.37896/ymer21.05/d7.

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Owing to the hazardous contribution towards environment from mineral oil-based lubricants, bio-degradable lubricants extracted from vegetable oils seems to be a promising candidate considering climate change, energy security and green environmental approach. In this research work, chemically modified helianthus annuus is considered as a viable option due to its excellent tribological properties and considerable polyunsaturated fatty acid. To further enhance the tribological properties, copper oxide nanoparticles were added to the base oil in varying proportions of 0.2, 0.3 and 0.5% by weight f

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11

Cecilia, Juan Antonio, Daniel Ballesteros Plata, Rosana Maria Alves Saboya, Francisco Murilo Tavares de Luna, Celio L. Cavalcante, and Enrique Rodríguez-Castellón. "An Overview of the Biolubricant Production Process: Challenges and Future Perspectives." Processes 8, no. 3 (2020): 257. http://dx.doi.org/10.3390/pr8030257.

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The term biolubricant applies to all lubricants that are easily biodegradable and non-toxic to humans and the environment. The uses of biolubricant are still very limited when compared to those of mineral oils, although this trend is increasing and depends on investment in research and development (R&D). The increase in demand for biodegradable lubricants is related to the evolution of environmental regulations, with more restrictive rules being implemented to minimize environmental impact caused by inappropriate disposal. This study provides an overview of the types, production routes, pr

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12

Nogales-Delgado, Sergio, José María Encinar, and Juan Félix González. "A Review on Biolubricants Based on Vegetable Oils through Transesterification and the Role of Catalysts: Current Status and Future Trends." Catalysts 13, no. 9 (2023): 1299. http://dx.doi.org/10.3390/catal13091299.

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The use of biolubricants as an alternative to petroleum-based products has played an important role in the last decade. Due to the encouragement of global policies, which mainly support green chemistry and circular economy, there has been an increasing interest in bio-based products, including biolubricants, from scientific and industrial points of view. Their raw materials, production, and characteristics might vary, as biolubricants present different applications for a wide range of practical uses, making this field a continuously changing subject of study by researchers. The aim of this wor

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13

Bahadi, Murad, Jumat Salimon, and Darﬁzzi Derawi. "Synthesis of ISO Grade 46 and 68 Biolubricant from Palm Kernel Fatty Acids." Sains Malaysiana 51, no. 8 (2021): 2507–29. http://dx.doi.org/10.17576/jsm-2022-5108-13.

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Bio-based lubricant is crucial to be developed considering the toxicity risk, climate change, energy security, and green-environmental approach. Palm kernel fatty acids based biolubricants were synthesized by the homogeneous acid-catalyzed esterification reaction between palm kernel fatty acids with selected polyhydric alcohols; trimethylolpropane (TMP), di-trimethylolpropane (Di-TMP), and pentaerythritol (PE). The reaction optimization is done using a D-optimal design based on four parameters; the ratio of reactants, reaction time, reaction temperature, and catalyst loading. The optimum yield

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14

Zorn, Savienne M. F. E., Ana Paula T. da Silva, Eduardo H. Bredda, et al. "In Situ Transesterification of Microbial Biomass for Biolubricant Production Catalyzed by Heteropolyacid Supported on Niobium." Energies 15, no. 4 (2022): 1591. http://dx.doi.org/10.3390/en15041591.

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Lubricants are substances of the foremost importance in the modern world, as they are essential to the proper functioning of various mechanisms. Most lubricants, however, are still made from petroleum fractions. I light of this, and due to various environmental problems, the search for feasible biolubricants has become essential. This study obtained biolubricants through the in situ transesterification of microbial biomass, containing at least 20 wt% of lipids. The following two distinct biomasses were evaluated: the marine microalgae, Dunaliella salina, and the consortium of microalgae-fungi,

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15

Hasnul, Muhammad Harith, Nurin Wahidah Mohd Zulkifli, Masjuki Hassan, Syahir Amzar Zulkifli, Mohd Nur Ashraf Mohd Yusoff, and Muhammad Zulfattah Zakaria. "Synergistic Behavior of Graphene and Ionic Liquid as Bio-Based Lubricant Additive." Lubricants 9, no. 5 (2021): 46. http://dx.doi.org/10.3390/lubricants9050046.

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The constant utilization of petroleum-based products has prompted concerns about the environment, hence a replacement for these products must be explored. Biolubricants are a suitable replacement for petroleum-based lubricants as they provide better lubricity. Biolubricant performance can be improved by the addition of graphene. However, there are reports that graphene is unable to form a stable suspension for a long period. This study used a graphene-ionic liquid additive combination to stabilize the dispersion in a biolubricant. Graphene and ionic liquid were dispersed into the biolubricant

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16

Ogbonnaya, Mercy, Onoroh Francis, Oluseyi O. Ajayi, Achem Daniel, and Agun Toluwalagbara Samuel. "The Influence of Nanoparticle Additive on the Thermophysical Properties of Bionanolubricant Using Castor Oil." Key Engineering Materials 917 (April 13, 2022): 228–38. http://dx.doi.org/10.4028/p-st7860.

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Lubricants are commonly used in machining and energy system to reduce friction and wear within moving parts and aid in the transfer of heat. The use of lubricants enhances the overall performance and operation life of systems. Synthetic lubricants commonly used are non-biodegradable and are harmful to aquatic and land habitats. To overcome these challenges, biolubricants from vegetable and animal sources were considered as an alternative to synthetic and mineral lubricants. In this study, the esterification and transesterification processes were used to produce biolubricant from castor oil. Me

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17

Sharma, Umesh Chandra, Abhishek Kumar Chandra, and Sadhana Sachan. "Investigation on Thermo-Oxidative Stability of Karanja Oil Derived Biolubricant Base Oil." Asian Journal of Chemistry 31, no. 4 (2019): 839–44. http://dx.doi.org/10.14233/ajchem.2019.21762.

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Vegetable oils lack acceptable thermo-oxidative stability due to the presence of tertiary β-hydrogen in glycerol backbone of triglyceride molecule. Chemical modification methods may significantly improve the thermo-oxidative stability of vegetable oils derived biolubricants without hindering their environmentally benign characteristics. This study was aimed at evaluation of thermo-oxidative stability of non-edible karanja oil derived biolubricant base oil. The biolubricant karanja oil trimethylolpropane ester (KOTMPE) was synthesized by conventional two step transesterification process. Therma

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18

Al-Hadeethi, Omar Qasım Saleh, Abdullah Engin ÖZÇELİK, and Mehmet Turan DERMİCİ. "Investigate The Effect of Adding Nanoparticle to Palm Oil on Tribological of Lubricants -Review Study." MAS Journal of Applied Sciences 8, no. 3 (2023): 520–30. https://doi.org/10.5281/zenodo.8189004.

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Due to the growing up demand for fossil fuels and increases in the concerns about fossil fuel depilation which is considered the major source of lubrication. Biolubricants are an alternative solution for conventional oil to face the dangers of fossil fuel depletion. In internal combustion engines, Lubrication processes play a vital role due to the significant number of moving parts inside it. The primary function of Lubricants is to prevent friction generated between two moving parts and make the working of machines smooth. Biolubricants are renewable, biodegradable, have good tribological beh

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19

Guimarães, José Renato, Letícia Passos Miranda, Roberto Fernandez-Lafuente, and Paulo Waldir Tardioli. "Immobilization of Eversa® Transform via CLEA Technology Converts It in a Suitable Biocatalyst for Biolubricant Production Using Waste Cooking Oil." Molecules 26, no. 1 (2021): 193. http://dx.doi.org/10.3390/molecules26010193.

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The performance of the previously optimized magnetic cross-linked enzyme aggregate of Eversa (Eversa-mCLEA) in the enzymatic synthesis of biolubricants by transesterification of waste cooking oil (WCO) with different alcohols has been evaluated. Eversa-mCLEA showed good activities using these alcohols, reaching a transesterification activity with isoamyl alcohol around 10-fold higher than with methanol. Yields of isoamyl fatty acid ester synthesis were similar using WCO or refined oil, confirming that this biocatalyst could be utilized to transform this residue into a valuable product. The eff

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20

Lee, Chiew Tin, Mei Bao Lee, William Woei Fong Chong, Jo-Han Ng, King Jye Wong, and Cheng Tung Chong. "Boundary Lubricity of Vegetable-Oil-Derived Trimethylolpropane (TMP) Ester." Lubricants 10, no. 12 (2022): 346. http://dx.doi.org/10.3390/lubricants10120346.

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Vegetable-oil-based biolubricants are an excellent alternative to conventional lubricants. Instead of focusing on novel feedstocks, these biolubricants should be further elucidated based on their fatty acid composition, which influences their tribological properties. Therefore, the study utilises gene expression programming (GEP) to derive a boundary lubricity model for vegetable-oil-derived trimethylolpropane (TMP) esters, considering the fatty acid composition (saturation and monounsaturation levels), load and speed. Neat vegetable oil and blends from seven feedstocks are selected following

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21

Mohanraj, T., N. Radhika, S. Aswin Nanda, et al. "Parameter Optimization and Machining Performance of Inconel 625 with Nanoparticles Dispersed in Biolubricant." Advances in Materials Science and Engineering 2022 (August 24, 2022): 1–14. http://dx.doi.org/10.1155/2022/7210265.

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Productivity and cost-effectiveness are essential components of any long-term manufacturing system. While quantity and quality are linked to productivity, the economy focuses on energy-efficient processes that produce a high output-to-input ratio. Hard-to-cut materials have always been difficult to machine because of more significant tool wear and power losses. Inconel 625 is a hard material used in aerospace and underwater applications and is milled using biolubricants with nanoparticles. Palm oil is considered a biolubricant, and titanium dioxide (TiO2) and copper oxide (CuO) are selected as

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22

Araujo, Maria Flávia Rodrigues Starling, Vânya Márcia Duarte Pasa, and Camila Nunes Costa Corgozinho. "Simultaneous optimization on biolubricants obtained through a quaternary mixture of vegetable oils: application of the desirability function." Journal of Engineering and Exact Sciences 8, no. 2 (2022): 13798–01. http://dx.doi.org/10.18540/jcecvl8iss2pp13798-01e.

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To reduce the environmental impacts and the costs of the production of biolubricant, this work proposes the use of vegetable oil mixtures that have not been chemically modified. Formulations of biolubricants were proposed with the use of jatropha curcas, castor, macauba kernel, and macauba pulp oils since these have potential physical-chemical properties to generate a high-performance biolubricant. A simplex centroid quaternary mixture design was used with the desirability function for the simultaneous improvement of the viscosity index and lubricity in the blends. Good results for these prope

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23

Mairiza, L., Zuhra, M. Khadafi, Muhibbul, I. Budiman, and Y. Yunardi. "An overview of potential production of bio-lubricant in Indonesia." IOP Conference Series: Earth and Environmental Science 951, no. 1 (2022): 012061. http://dx.doi.org/10.1088/1755-1315/951/1/012061.

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Abstract The European Union’s embargo on Indonesian crude palm oil (CPO) has resulted in excess of domestic palm oil reserves. The embargo has resulted in a build-up of domestic CPO due to the fact that the majority of Indonesia’s CPO production is exported overseas. The CPO price has dropped in recent months as a result of CPO overstock. On the other hand, as a by-product of rice production, Indonesia produces millions of tons of rice bran. The bran is treated more as waste than a resource for raw material to produce valuable products, such as bran oil. The need for lubricants in Indonesia is

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24

Usman, M., H. Ibrahim, and E. B. Agbaji. "Production of Biolubricants from Balanites aegyptiaca Seed Oil via Epoxidation and Double Transesterification Techniques." Journal of Applied Sciences and Environmental Management 27, no. 1 (2023): 79–86. http://dx.doi.org/10.4314/jasem.v27i1.12.

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In this study, Balanites aegyptiaca seed oil was extracted from the ground seed using the Soxhlet extraction method with n-hexane as the extraction solvent to produce two biolubricants; one via epoxidation to produce Balanites aegyptiaca Lubricant (BAB-E) and the other via transesterification with trimethylolpropane to produce Balanites aegyptiaca Lubricant (BAB-T). Both biolubricants were characterized using Fourier Transform Infrared Spectrometry. The physicochemical properties, lubricity and thermal properties of the produced biolubricants were determined. Results showed that the biolubrica

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25

Nogales-Delgado, Sergio, Agustina Guiberteau Cabanillas, and Antonio Catela Rodríguez. "Combined Effect of Propyl Gallate and Tert-Butyl Hydroquinone on Biodiesel and Biolubricant Based on Waste Cooking Oil." Applied Sciences 14, no. 21 (2024): 9767. http://dx.doi.org/10.3390/app14219767.

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The current energy scenario requires the use of alternatives for petrol-based products. In this context, the role of biodiesel and biolubricants can be promising, offering multiple advantages but also some challenges like their low oxidation stability. The use of antioxidants can offset this disadvantage, improving the general performance of these products during storage or usage. The aim of this work was to assess the combined and separate use of two different antioxidants (propyl gallate, PG, and tert-butylhydroquinone, TBHQ) on biodiesel and biolubricant based on waste cooking oil (WCO), ca

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26

Mostaza, Paloma, María-Dolores Avilés, Pablo M. Martínez-Rubio, María-Dolores Bermúdez, and Francisco J. Carrión-Vilches. "Novel Water-Based Biolubricants Using Choline Ionic Liquids." Lubricants 13, no. 3 (2025): 122. https://doi.org/10.3390/lubricants13030122.

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Ionic liquid molecules exhibit a variety of properties that are well suited for use as lubricants or additives for lubricants, since they form tribolayers that reduce friction and wear. As additives in the design of new water-based biolubricants, ionic liquids present the advantages of polar nature to use in aqueous lubrication, whilst being biocompatible and with null toxicity, opening up the opportunity to develop novel biolubricants. Choline is a cation present in numerous ionic liquids and is widely recognized for its water solubility, biodegradability, low toxicity, and role as a green so

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27

Sanjurjo, Muñiz Claudia, Eduardo Rodríguez-Ordóñez, Rodriguez Jose Luis Viesca, and Battez Antolin Hernández. "Influence of Molecular Structure on the Physicochemical and Tribological Properties of Biolubricants: A Review." Lubricants 11, no. 380 (2023): 21. https://doi.org/10.3390/lubricants11090380.

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The increase in the price of crude oil, the environmental impact, or the depletion of fossil resources has increased the need for bio-based alternatives. This has led to the search for renewable, biodegradable, and environmentally friendly raw materials to obtain lubricants that meet these characteristics. This review deals with the state of the art of biolubricants along with their most common raw materials and molecular structures, processes of chemical modification of bio-oils, as well as the relationship between their structural features and physicochemical/tribological properties.This rev

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Alhassan, Mohammed, M. N. Almustapha, M. L. Mohammed, A. M. Lawal, M. Adamu, and U. Shamsideen. "PRODUCTION OF BIOLUBRICANT BLEND FROM JATROPHA CURCAS OIL." FUDMA JOURNAL OF SCIENCES 7, no. 6 (2024): 14–22. http://dx.doi.org/10.33003/fjs-2023-0706-2168.

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Biolubricants derived from vegetable oils are environmentally compatible products due to their low toxicity and good biodegradability. Synthetic esters based on polyols and fatty acids possess suitable properties for lubricant applications, even at extreme temperatures. The current work investigates the oligomerization of fatty acid esters into biolubricant. The jatropha oil was esterified using recinoloeic acid and isobutyric acid over activated carbon from kaolin as a catalyst to produce biolubricant. Also, the carbon was prepared from kaolin through impregnation and activated with copper ni

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Sanjurjo, Claudia, Eduardo Rodríguez, José L. Viesca, and A. Hernández Battez. "Influence of Molecular Structure on the Physicochemical and Tribological Properties of Biolubricants: A Review." Lubricants 11, no. 9 (2023): 380. http://dx.doi.org/10.3390/lubricants11090380.

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The increase in the price of crude oil, the environmental impact, or the depletion of fossil resources has increased the need for bio-based alternatives. This has led to the search for renewable, biodegradable, and environmentally friendly raw materials to obtain lubricants that meet these characteristics. This review deals with the state of the art of biolubricants along with their most common raw materials and molecular structures, processes of chemical modification of bio-oils, as well as the relationship between their structural features and physicochemical/tribological properties. This re

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Acevedo-Serrano, Manuel, Sergio Nogales-Delgado, and Juan Félix González González. "Catalytic Biolubricant Production from Canola Oil Through Double Transesterification with Methanol and Neopentyl Glycol." Catalysts 14, no. 11 (2024): 748. http://dx.doi.org/10.3390/catal14110748.

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In the current environmental scenario, the proposal of alternatives for petroleum-based products has considerably increased, with the aim of looking for bioproducts with interesting properties such as biodegradability, sustainability and efficiency, among others. In this sense, the role of biolubricants is promising, offering a wide range of possibilities through different methods and operating conditions. Specifically, double transesterification could be a suitable process in a biorefinery context. The aim of this work was to produce a biolubricant through double transesterification with meth

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Silva, Thawan Fonseca, Maria Marliete Fernandes de Melo Neta, Paulo Roberto Campos Flexa Ribeiro Filho, Francisco Murilo Tavares de Luna, and Célio Loureiro Cavalcante. "Tribological Characteristics of Biolubricant Obtained by Transesterification of Grape Seed Oil." Lubricants 12, no. 12 (2024): 459. https://doi.org/10.3390/lubricants12120459.

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Research on and the development of bio-based lubricants as alternatives to mineral-based lubricants have been encouraged worldwide owing to environmental concerns and the possible depletion of oil reserves. This study explored the use of grape seed oil (GSO), a byproduct of wine production, as a raw material for biolubricant synthesis. GSO contains a triglyceride molecule rich in unsaturated fatty acids, which is ideal for obtaining biolubricants. This study addresses the technical challenges of converting GSO into a lubricant by synthesizing methyl esters (FAME) via transesterification with 2

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Arogundade, Ibukun O., Ayomadewa M. Olatunya, Mayowa A. Azeez, and Emmanuel T. Akintayo. "Fourier Transform Infrared Spectroscopy and the Physicochemical Properties of Modified Plukenetia Conophora and Thevetia Peruviana Seed Oils for Lubricant Purposes." European Journal of Applied Science, Engineering and Technology 2, no. 4 (2024): 97–105. http://dx.doi.org/10.59324/ejaset.2024.2(4).06.

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Recently, there have been diversion of attention from lubricant from fossil sources to biolubricants due to its effect on the environment and human life. Vegetable oils have found usefulness in the production of biolubricant but have some drawbacks. In other to mitigate this problems, Plukenetia conophora (PKCO) and Thevetia peruviana (TVTO) seed oils were chemically modified via epoxidation, hydroxylation, and acetylation. Epoxidation was done using glacial acetic acid (0.05mol of acid: 1 mol C=C; Amberlite IR – 120H ion exchange resin; 1.5mol H2O2: 1 mol C=C) at 65oC for both PKCO and TVTO.

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DR., V.Y. KARADBHAJNE, and A.J. AGRAWAL PROF. "BIOLUBRICANT BASE STOCK SYNTHESIS FROM NONTRADITIONAL (MAHUA) OIL USING MODIFIED GLYCEROL." IJIERT - International Journal of Innovations in Engineering Research and Technology 4, no. 8 (2017): 32–35. https://doi.org/10.5281/zenodo.1456470.

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<strong>With the increasing demand of mineral - oil based lubricants,they are burdened by environmental issues and depleting supplies. Constantly efforts are made by the technologists to reduce the use of fossil fuels for sustainable development. Due to this,the renewable sources of lubricants have gained significant importance in this environmental - concerned world. India is endowed with over 100 species of non - traditional oils that have not been focused for the commercial applications till the date. Though these oils are in abundance,their potential has not be en utilized. Such oils with

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Álvarez, Pedro M., Javier Collado Contreras, and Sergio Nogales-Delgado. "Biodiesel and Biolubricant Production from Waste Cooking Oil: Transesterification Reactor Modeling." Applied Sciences 15, no. 2 (2025): 575. https://doi.org/10.3390/app15020575.

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Biodiesel and biolubricants play strategic roles in green technologies, as they can be produced in biorefineries. The design of industrial facilities is essential to assess the industrial implementation of these processes, with few studies about this subject in the literature. The aim of this work was to produce biodiesel and a biolubricant from waste cooking oil through double transesterification with methanol and trimethylolpropane, obtaining high conversion values (>97 and 98%, respectively). The biolubricant (characterized according to the UNE-14214 standard) had a density of 951 kg·m−3

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Hossain, Md Anwar, Mohammad Anwar Mohamed Iqbal, Nurhidayatullaili Muhd Julkapli, Pei San Kong, Juan Joon Ching, and Hwei Voon Lee. "Development of catalyst complexes for upgrading biomass into ester-based biolubricants for automotive applications: a review." RSC Advances 8, no. 10 (2018): 5559–77. http://dx.doi.org/10.1039/c7ra11824d.

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Singh, Raj K., Shubham Pandey, Rakesh C. Saxena, Gananath D. Thakre, Neeraj Atray, and Siddharth S. Ray. "Derivatizing l-histidine to develop a novel additive for a polyol-based biolubricant." New Journal of Chemistry 39, no. 7 (2015): 5354–59. http://dx.doi.org/10.1039/c5nj00467e.

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Arogundade, Ibukun O., Ayomadewa M. Olatunya, Mayowa A. Azeez, and Emmanuel T. Akintayo. "Fourier Transform Infrared Spectroscopy and the Physicochemical Properties of Modified Plukenetia Conophora and Thevetia Peruviana Seed Oils for Lubricant Purposes." European Journal of Applied Science, Engineering and Technology 2, no. 4 (2024): 97–105. https://doi.org/10.59324/ejaset.2024.2(4).06.

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Recently, there have been diversion of attention from lubricant from fossil sources to biolubricants due to its effect on the environment and human life. Vegetable oils have found usefulness in the production of biolubricant but have some drawbacks. In other to mitigate this problems, <em>Plukenetia conophora</em> (PKCO) and <em>Thevetia peruviana</em> (TVTO) seed oils were chemically modified via epoxidation, hydroxylation, and acetylation. Epoxidation was done using glacial acetic acid (0.05mol of acid: 1 mol C=C; Amberlite IR – 120H ion exchange resin; 1.5mol H<sub

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Avilés, María-Dolores, Tomás Caparros, Paloma Mostaza, María-Dolores Bermúdez, and Francisco J. Carrión-Vilches. "Novel vegetable biolubricants containing ionic liquid." Tribology International 202 (February 2025): 110255. http://dx.doi.org/10.1016/j.triboint.2024.110255.

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Patience, Nicolas A., Federico Galli, Marco G. Rigamonti, Dalma Schieppati, and Daria C. Boffito. "Ultrasonic Intensification To Produce Diester Biolubricants." Industrial & Engineering Chemistry Research 58, no. 19 (2019): 7957–63. http://dx.doi.org/10.1021/acs.iecr.9b00717.

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Morgese, Giulia, Edmondo M. Benetti, and Marcy Zenobi-Wong. "Molecularly Engineered Biolubricants for Articular Cartilage." Advanced Healthcare Materials 7, no. 16 (2018): 1701463. http://dx.doi.org/10.1002/adhm.201701463.

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Hammajam, A.A., D.M. Ayuba, M.A. Abba-Aji, and C. Amos. "Biolubricants from Non-Edible Vegetable Oil: A Bibliometric Review." Nigerian Research Journal of Engineering and Environmental Sciences 8, no. 2 (2023): 397–402. https://doi.org/10.5281/zenodo.10441880.

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<em>The petroleum-based lubricants cause harmful effect on the environment because they are non-degradable and highly toxic. This study reviewed articles from Google Scholar database on the subject of development of biolubricants from non-edible vegetable oil and its modifications; chemically and/or addition of nanoparticles to improve the tribological properties of the oil. 136 articles were gotten from the search and later cut down to 30 after screening. These studies did not conclude that biolubricants obtained with the application of nanoparticles and modification has greater tribological

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Aravind, Amith, K. Prabhakaran Nair, and M. L. Joy. "Formulation of a novel biolubricant with enhanced properties using esterified rubber seed oil as a base stock." Proceedings of the Institution of Mechanical Engineers, Part J: Journal of Engineering Tribology 232, no. 12 (2018): 1514–24. http://dx.doi.org/10.1177/1350650118756243.

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Biolubricants, though an answer to depleting mineral oil reserves and toxic pollutants seeping into the environment, have several drawbacks. They have a limited range of viscosities, poor low temperature properties, and reduced oxidative stability. Rubber seed oil, a nonedible oil extracted from rubber ( Hevea brasiliensis Muell. Arg) seeds, has been observed to serve as a good base stock for developing a novel biolubricant. This study aims at improving the properties of rubber seed oil, namely, its free fatty acid content, viscosity, cloud and pour point, tribological properties, and oxidativ

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Tarigan, Juliati Br, Ebenezer Primsa Ginsu, and Cut Fatimah Zuhra. "Synthesis of Ester from Waste Cooking Oil (WCO) and Pentaerythritol via Dean-Stark Distillation for Potential Use as Biolubricant." Journal of Chemical Natural Resources 7, no. 1 (2025): 39–48. https://doi.org/10.32734/jcnar.v7i1.20548.

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Waste cooking oil (WCO) is a group of oils or fats that have been used for cooking or frying repeatedly and are no longer suitable for use. Repeated heating of cooking oil will cause the formation of trans fatty acids that trigger coronary heart disease (CHD). This study aims to synthesize esters as biolubricant candidates from WCO. WCO was purified using 0.05% (v/v) of H3PO4 and 2% (w/v) of bleaching earth, then saponified with ethanolic NaOH and hydrolyzed with 25% H₂SO₄. The fatty acids obtained were then esterified with pentaerythritol using a dean-stark distillation apparatus with 2% H2SO

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Chandra, Devi, Dedison Gasni, and Fikri Ikhsanul. "Pengaruh Temperatur dan Penambahan Biolubricant pada Oli SAE 30 terhadap Laju Keausan." Jurnal Inovasi Rekayasa Mekanikal dan Termal 2, no. 1 (2024): 8–14. https://doi.org/10.25077/inomet.1.1.8-14.2024.

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Mineral oil-based lubricants have several drawbacks, such as limited raw materials, short service life, lower oxidation resistance, easy viscosity changes, lower viscosity index, and high cost. On the other hand, bio-based lubricants are expected to be environmentally friendly and renewable, and they should also have suitable viscosity, low pour point, stable viscosity against heat and oxidation, and high viscosity index. This study aims to determine the effects of temperature and the addition of biolubricant to SAE 30 oil on the physical and tribological properties, especially wear. The mater

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Kumar, Deepak, Vijay Kumar Chibber, and Ajay Singh. "Review of Vegetable Seeds Oils as Biolubricants." Energy and Environment Focus 6, no. 2 (2017): 103–13. http://dx.doi.org/10.1166/eef.2017.1251.

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Grushcow, Jack, and Mark Smith. "Engineering high-performance biolubricants in crop plants." Industrial Biotechnology 2, no. 1 (2006): 48–50. http://dx.doi.org/10.1089/ind.2006.2.48.

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Igartua, Amaia, Xana Fernández, Olatz Areitioaurtena, et al. "Biolubricants and triboreactive materials for automotive applications." Tribology International 42, no. 4 (2009): 561–68. http://dx.doi.org/10.1016/j.triboint.2008.10.015.

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Oh, Jinho, Sungeun Yang, Chanyeon Kim, Inchang Choi, Jae Hyun Kim, and Hyunjoo Lee. "Synthesis of biolubricants using sulfated zirconia catalysts." Applied Catalysis A: General 455 (March 2013): 164–71. http://dx.doi.org/10.1016/j.apcata.2013.01.032.

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Bencresciuto, Grazia Federica, Claudio Mandalà, Carmela Anna Migliori, Lucia Giansante, Luciana Di Giacinto, and Laura Bardi. "Microbial Biotechnologies to Produce Biodiesel and Biolubricants from Dairy Effluents." Fermentation 10, no. 6 (2024): 278. http://dx.doi.org/10.3390/fermentation10060278.

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The shift from fossil fuels to renewable energy sources is crucial in addressing environmental challenges. Vegetable oils have been focused on as the main potential source for biodiesel and biolubricant production. However, due to their fatty acid (FA) composition they are characterized by low stability to oxidation and variable viscosity. Single-cell oils (SCOs) from oleaginous microorganisms are a possible alternative to vegetable oils: their composition is more suitable, and it can further be improved by controlling the fermentation’s physiological conditions. In the present study, the prod

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Mustapha, Aliru Olajide, SofiatOmowumi Rasaq, Mukaila Tunde Raimi, et al. "Synthesis, Characterization and Properties of Trimethylolpropane Triesters from Coconut (Cocos nucifera) Methyl Esters." Baghdad Science Journal 20, no. 6(Suppl.) (2023): 2478. http://dx.doi.org/10.21123/bsj.2023.8384.

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In this study, the acid-alkaline transesterification of refined coconut seed oil (RCOSO) to fatty acid methyl ester was followed by the production of a trimethylolpropane-based thermosensitive biolubricant using potassium hydroxide, and its physicochemical characteristics were evaluated. The American Standard Test for Materials (ASTM) was employed to ascertain the biolubricant's pour point and index of viscosity, which were found to be -4 oC and 283.75, respectively. The opposite connection between lubricant viscosity and temperature was shown by the measured viscosities at varied transesterif

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