Results 11 to 20 of about 831 (155)

Synthesis of biolubricants from palm oil mill effluent using commercial lipase [PDF]

open access: yesE3S Web of Conferences
The increasing demand for lubricants, accompanied by the trend of using renewable and environmentally friendly energy, drives the development of alternative production of biolubricants. Biolubricants are compounds classified as polyol esters derived from
Frananta Simatupang Dimas   +4 more
doaj   +2 more sources

An overview of research on biolubricants in Malaysia and Japan for tribological applications [PDF]

open access: yesJurnal Tribologi, 2018
Significant research and development is being done to substitute petroleum based lubricants with biolubricants derived from vegetable oils having similar physicochemical properties and tribological characteristics.
T. V. V. L. N. Rao   +4 more
doaj   +3 more sources

Recent developments in synthesizing biolubricants — a review

open access: yesBiomass Conversion and Biorefinery, 2022
Biolubricants are bio-based compounds that represent a renewable and biodegradable alternative to petroleum-based lubricants. Although biolubricant applications appear promising, their commercial deployment is still limited. Research in the field of biolubricants is continuously developing to improve their properties as well as their production ...
Elena Barbera   +4 more
openaire   +2 more sources

Ultrasonic Intensification To Produce Diester Biolubricants [PDF]

open access: yesIndustrial & Engineering Chemistry Research, 2019
Biolubricants synthesized from vegetable oils with oleic acid and 1,3-propanediol possess better cold flow properties and have a smaller environmental footprint than mineral-based lubricants. However, their synthesis is lengthy (>6 h) and requires temperatures above 120 °C.
Nicolas A. Patience   +4 more
openaire   +3 more sources

Enhancing tribological performance of electric vehicle lubricants: Nanoparticle-enriched palm oil biolubricants for wear resistance [PDF]

open access: yesHeliyon
The transition to electric vehicles (EVs) calls for sustainable advancements in automotive lubricants, as traditional fossil-fuel-based products pose environmental challenges.
Agus Nugroho   +11 more
doaj   +3 more sources

Lubrication performance of biolubricants

open access: yes, 2022
Lubrication has been used to reduce the friction and wear of the mechanical components. Friction and wear are the reason behind most of the energy and material wastage in the industry. Petroleum-based oil is primarily used as the base lubricant, which is inherently toxic and has detrimental effects on the environment.
Entezami Lahijani, Sohrab
core   +3 more sources

Novel Water-Based Biolubricants Using Choline Ionic Liquids

open access: yesLubricants
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.
Paloma Mostaza   +4 more
doaj   +2 more sources

Molecularly Engineered Biolubricants for Articular Cartilage

open access: yesAdvanced Healthcare Materials, 2018
AbstractLubrication within articular joints plays a crucial role in daily life, providing an extremely low coefficient of friction and preventing wear at the surface of the articular cartilage. Natural biomacromolecules responsible for lubrication are part of the synovial fluid and their degradation is associated with the onset of degenerative diseases,
Giulia Morgese   +2 more
openaire   +4 more sources

Tribological Properties of Biolubricants: A Comprehensive Bibliometric and Trend Analysis

open access: yesLubricants
Interest in replacing petroleum-based lubricants with bio-based alternatives is driven by growing demand for lubricants, in contrast to a decreasing supply of products derived from fossil resources, coupled with environmental concerns.
M. Marliete F. Melo Neta   +4 more
doaj   +2 more sources

Biolubricants science and technology

open access: yes, 2012
The book: - is a comprehensive, interdisciplinary and timely review of bio-based lubricant formulations - addresses the principles of lubrication - reviews fossil and bio-based feedstock resources for biodegradable lubricants - describes catalytic, (bio)chemical functionalisation processes - considers markets for biolubricants, issues to consider in ...
BART, Joannes Christian   +2 more
core   +3 more sources

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