Results 91 to 100 of about 831 (155)

Enhancing Performance and Sustainability of Engine Lubricants and Biolubricants by Dispersing SiO2 Nanoparticles Coated with KH570-Silane Coupling Agent [PDF]

One of the technical possibilities to enhance the properties of lubricants and biolubricants is dispersing nanoparticles in them. Although conceptually simple, this operation faces challenges related to: (1) obtaining an initial good dispersion of the ...
Piri H., Bietresato M., Renzi M.
core   +1 more source

Biolubricant production from Indian mustard seed oil through ethyl biodiesel-2G precursor using K2CO3 as heterogeneous catalyst

Cleaner Engineering and Technology
Biolubricants are sustainable alternatives to mineral lubricants and offer environmental, economic and social benefits, including the possibility of producing bioproducts on-farm.
Déya Regragui, Dg Arina Amira Binti Matlan, Graeme Rapp, Richard Trethowan, Alejandro Montoya, Brice Bouyssiere, Emilien Girot, Jean-François Portha, Peter Pratt, Lucie Coniglio   +9 more
doaj   +1 more source

Comparative Life Cycle Assessment of Biolubricants and Mineral Based Lubricants [PDF]

, 2010
Biolubricants are employed to various degrees with the hope of minimizing the life cycle environmental impacts compared to mineral based lubricants.
Cuevas, Phoebe
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Advanced water-based biolubricants from fatty acid-derived protic ionic liquids [PDF]

Novel water-based biolubricants that used protic ionic liquids containing the octanoic and 10-undecenoic fatty-acids as additives were synthesized and investigated.
Avilés González, María Dolores, Serrano Martínez, José Luis, Mostaza Ucedo Díaz, Paloma, Arias Pardilla, Joaquín, Bermúdez Olivares, María Dolores, Carrión Vilches, Francisco José   +5 more
core   +1 more source

Kinetics and characterization of Gmelina arborea biolubricant via two-step transesterification

Sustainable Chemistry for the Environment
The increasing focus on environmental sustainability and the transition to renewable resources have driven interest in bio-based lubricants. Nonedible oils, such as those derived from Gmelina arborea seeds, present a viable alternative to conventional ...
M. Hadiza, S. Bilal, S.T. Al-Humairi, O. A Olanrewaju, A. Aliyu   +4 more
doaj   +1 more source

Eco-friendly Grinding: A Bibliometric and Knowledge Map Analysis

Chinese Journal of Mechanical Engineering
As the manufacturing industry shifts toward environmentally sustainable practices, grinding—a high-precision processing method—is commonly used to ensure final workpiece dimensions and surface quality. The greening of grinding processes has emerged as an
Hao Wu, Jixin Liu, Changhe Ji, Rui Sheng, Zongming Zhou, Xu Yan, Xuelei Song, Guang Wang, Lan Dong, Yusuf Suleiman Dambatta, Changhe Li   +10 more
doaj   +1 more source

Autoxidative transformation of green lubricants induced by bombax ceiba biodiesel and its tribo-thermal consequences

International Journal of Thermofluids
With the increasing demand for sustainable lubricants, Bombax ceiba biodiesel (BD) has become a promising additive for developing low-viscosity, eco-friendly biolubricants.
C. Pownraj, A.Valan Arasu, B. Prabhu, Jitendra Kumar Katiyar, R. Pravesh   +4 more
doaj   +1 more source

Physicochemical characterization of biofuels and biolubricants obtained from sesame oil (Sesamum indicum)

Sesame oil, extracted from the seeds of the Sesamum indicum plant, is widely recognized for its high nutritional value, being rich in unsaturated compounds and antioxidant properties. These characteristics make sesame oil a promising raw material for the
Vieira, Fabrine Martins, Lima, Iranilda Kely Silva, Pontes, Joania Janiely Farias, Souto, Maria de Lourdes de Macedo, Santos, José Carlos Oliveira   +4 more
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Environmental and health aspects

, 2003
Traditional minerai oil based lubricants have significant drawbacks with respect to the environment and health hazards for professional users and consumers. Obviously biolubricants are not entirely harmless either.
Satgé-De Caro, Pascale, Cecutti, Marie-Christine   +1 more
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Lanthanum and zinc incorporated hydrotalcites as solid base catalysts for biodiesel and biolubricants production

, 2011
1017-1025Mg-Al hydrotalcites doped with varying amounts of lanthanum and zinc ions (10 – 30 mol %) have been prepared by co-precipitation method and used, after calcination at 873 K, as solid base catalysts for transesterification of soybean oil ...
Rahul, R, Satyarthi, Jitendra K, Srinivas, D   +2 more
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