Lube-Tech PUBLISHED BY LUBE: THE EUROPEAN LUBRICANTS INDUSTRY MAGAZINE
additives. In a recent 2024 study, González-Meza et al. [47] evaluated Sargassum spp. oil as an additive in synthetic lubricants. The results demonstrated improved anti-friction and anti-wear performance, with a significant reduction in the coefficient of friction, supporting the potential of algae oils in green lubricant formulations [47]. Algal biomass is especially attractive due to its rapid growth rate, non-competition with arable land, and suitability for integrated biorefineries. Incorporating algae-based oils into lubricants not only reduces dependency on fossil fuels but also promotes a circular bioeconomy, enabling the development of eco-friendly, high-performance lubricants that align with climate goals and greenhouse gas reduction strategies.
Conclusion With the developing maritime industry and an increasing emphasis on sustainability, new laws, regulations, and policies have encouraged the development of innovative strategies to improve the performance and environmental compatibility of marine lubricants.
Advancements in nanotechnology and biolubricants have enabled the design of enhanced anti-fouling solutions and high-performance lubricants that reduce toxicity and environmental harm. These alternative, eco-friendly approaches demonstrate that the maritime industry can adopt sustainable technologies that both protect marine ecosystems and support the efficient operation of marine vessels.
While past practices have contributed significantly to pollution and ecological damage, emerging green technologies offer a path forward towards minimising harmful impacts while maximising operational effectiveness and long-term environmental sustainability.
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[19] Deng, Ran, et al. “Slippery liquid-infused porous surfaces (slipss): A perfect solution to both marine fouling and corrosion?” Journal of Materials Chemistry A, vol. 8, no. 16, Apr. 2020, pp. 7536–7547,
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[20] Selim, Mohamed S., Sherif A. El-Safty, et al. “Silicone/graphene oxide sheet-alumina nanorod ternary composite for superhydrophobic anti-fouling coating.” Progress in Organic Coatings, vol. 121, Aug. 2018, pp. 160–172,
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