The smooth operation of machines is largely influenced by lubricants. Lubrication can be accomplished using grease and oil. Although mineral-based oils are a more affordable option, they are used to synthesize conventional lubricants. Given the environmental impact of depleted mineral oils, there’s an urgent need for a cleaner, more affordable, and dependable lubricant source. A variety of biodegradable raw materials are used to create the biodegradable lubricant, which is being researched and evaluated for use in lubrication. The use of metallic soap thickeners and biogenic base oils in numerous compositions is increasingly being tested today. Furthermore, extensive research has been conducted on biogenic thickeners and entirely biogenic lubricants sourced from vegetable oils, offering significant potential for applications in the agriculture and food processing sectors. The focus of this study is on the formulation, characterization, and use of entirely biogenic lubricants. The prepared sample exhibited superior attributes compared to the introduced sample, including viscosity in comparison to lubricants based on mineral oil.

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Investigation of Viscosity and Tribological Characteristics of Cashew Nut Shell Oil and Castor Oil Blends Using ZDDP as Additives

  • Ravikiran,
  • B. Sachin,
  • T. Raghavendra,
  • R. Madhusudhana,
  • S. L. Aravind,
  • Gurukiran Kashyaup

摘要

The smooth operation of machines is largely influenced by lubricants. Lubrication can be accomplished using grease and oil. Although mineral-based oils are a more affordable option, they are used to synthesize conventional lubricants. Given the environmental impact of depleted mineral oils, there’s an urgent need for a cleaner, more affordable, and dependable lubricant source. A variety of biodegradable raw materials are used to create the biodegradable lubricant, which is being researched and evaluated for use in lubrication. The use of metallic soap thickeners and biogenic base oils in numerous compositions is increasingly being tested today. Furthermore, extensive research has been conducted on biogenic thickeners and entirely biogenic lubricants sourced from vegetable oils, offering significant potential for applications in the agriculture and food processing sectors. The focus of this study is on the formulation, characterization, and use of entirely biogenic lubricants. The prepared sample exhibited superior attributes compared to the introduced sample, including viscosity in comparison to lubricants based on mineral oil.