Results 11 to 20 of about 426 (176)
LubricantsNatural polyphenols found in plants are secondary metabolites and act as natural antioxidants. Phenols prevent lipid oxidation by donating their hydrogen to free radicals generated between reactions of oxygen with unsaturated fatty acids.
S Narayan +2 more
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D-Optimal Design Optimization for Esterification of Palm Fatty Acids Distillate with Polyhydric Alcohols for Biolubricants Production [PDF]
Iranian Journal of Chemistry & Chemical Engineering, 2022 Plant-based bio-lubricant is crucial to be developed and adopted by many industries. This is due to the presence of toxicity risk, climate change, energy security as well green-environmental approach issues.
Majd Ahmed Jumaah +2 more
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Current Status and Future Prospects of Biolubricants: Properties and Applications
Lubricants, 2022 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 ...
Rakesh Narayana Sarma, Ravikrishnan Vinu
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Review of aspects of processing and use of waste cooking oils as effective lubricants
Проблеми трибології, 2023 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,
O. Dykha +3 more
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Journal of Applied Sciences and Environmental Management, 2023 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 ...
M. Usman, H. Ibrahim, E. B. Agbaji
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Study of oxide nanoparticles as additives for vegetable lubricants [PDF]
Materials Research, 2014 Currently, vegetable oils have been studied as biolubricants in order to reach new environmental standards. Besides being non-renewable, mineral oils from petroleum bring consequences to the environment due to its low biodegradability.
Marinalva Ferreira Trajano +3 more
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Characteristics Biolubricant Enriched with Nanoparticle Additives: a Review
Journal of Mechanical Engineering Science and Technology, 2020 The engine movement mechanism is a system composed of machine elements that contact or rub against each other between these surfaces. Surfaces that rub against each other will cause a friction force that causes wear on the surface, so it requires energy ...
Zhahra Hanif Sholiha, Gaguk Jatisukamto
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Lubricants, 2023 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.
Claudia Sanjurjo +3 more
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An overview of functional biolubricants
Friction, 2022 AbstractAt present, more and more diseases are associated with the lubrication dysfunction, which requires a systematic study of the complex lubrication behavior of tissues and organs in human body. Natural biomacromolecular lubricants are essential for maintaining ultra-low coefficients of friction between sliding biological interfaces.
Lumin Yang +4 more
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The Economic and Environmental Significance of Sustainable Lubricants
Lubricants, 2021 Many industrial processes are dependent on the proper application of modern tribological knowledge for the purposes of maintaining equipment integrity and minimizing total energy losses.
Raj Shah, Mathias Woydt, Stanley Zhang
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