0

Full Content is available to subscribers

Subscribe/Learn More  >

Study on Biodegradable Lubricants: Improvement in Oxidation Stability of Vegetable Oils

[+] Author Affiliations
Jiusheng Li

PetroChina, Lanzhou, P. R. China

Paper No. WTC2005-64002, pp. 657-658; 2 pages
doi:10.1115/WTC2005-64002
From:
  • World Tribology Congress III
  • World Tribology Congress III, Volume 1
  • Washington, D.C., USA, September 12–16, 2005
  • Conference Sponsors: Tribology Division
  • ISBN: 0-7918-4201-0 | eISBN: 0-7918-3767-X
  • Copyright © 2005 by ASME

abstract

To improve the oxidation stability of vegetable oil, several chemical reactions such as transesterification, polymerization and epoxidation were used to reduce the content of unsaturated bonds in their molecules. The results of oxidation test indicate that epoxidation is an available method to improve the oxidation stabilities of vegetable oils. The efficiencies of antioxidants used for protection of rapeseed oil from oxidation were studied using PDSC, and the active energies of oil samples were calculated by using Arrhenius equation.

Copyright © 2005 by ASME

Figures

Tables

Interactive Graphics

Video

Country-Specific Mortality and Growth Failure in Infancy and Yound Children and Association With Material Stature

Use interactive graphics and maps to view and sort country-specific infant and early dhildhood mortality and growth failure data and their association with maternal

NOTE:
Citing articles are presented as examples only. In non-demo SCM6 implementation, integration with CrossRef’s "Cited By" API will populate this tab (http://www.crossref.org/citedby.html).

Some tools below are only available to our subscribers or users with an online account.

Related Content

Customize your page view by dragging and repositioning the boxes below.

Related eBook Content
Topic Collections

Sorry! You do not have access to this content. For assistance or to subscribe, please contact us:

  • TELEPHONE: 1-800-843-2763 (Toll-free in the USA)
  • EMAIL: asmedigitalcollection@asme.org
Sign In