Synthesis and characterization of neopenthyl glycol diolete as a biolubricant base

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Abstract

Neopenthyl glycol is a polyol that is potential to be a good base for biolubricant via esterification process with oleic acid. In this study, esterification reaction between NPG and oleic acid has been carried out in the presence of 2% w/w sulphuric acid (based on weight of FA) as a catalyst to produce NPG dioleate. The temperature for this reaction was 130°C and the molar ration of oleic acid: NPG was 2:1. The time for the reaction was 4 hours. The presence of the ester in the product was confirmed through Fourier Transform Infrared (FTIR) and followed by NPG diolete composition determination via Gas Chromatography (GC-FID). The structure of NPG diolete was confirmed using both proton and carbon Nuclear Magnetic Resonance (1H-NMR and 13C-NMR) analysis. 100% NPG diolete were obtained in this study. The viscosity index of the product is 227, flash point 200°C, pour point -44°C and oxidative stability 177°C.

Original languageEnglish
Title of host publication2015 UKM FST Postgraduate Colloquium: Proceedings of the Universiti Kebangsaan Malaysia, Faculty of Science and Technology 2015 Postgraduate Colloquium
PublisherAmerican Institute of Physics Inc.
Volume1678
ISBN (Electronic)9780735413252
DOIs
Publication statusPublished - 25 Sep 2015
Event2015 Postgraduate Colloquium of the Universiti Kebangsaan Malaysia, Faculty of Science and Technology, UKM FST 2015 - Selangor, Malaysia
Duration: 15 Apr 201516 Apr 2015

Other

Other2015 Postgraduate Colloquium of the Universiti Kebangsaan Malaysia, Faculty of Science and Technology, UKM FST 2015
CountryMalaysia
CitySelangor
Period15/4/1516/4/15

Fingerprint

oleic acid
glycols
nuclear magnetic resonance
synthesis
flash point
rations
acids
products
gas chromatography
esters
viscosity
catalysts
protons
carbon
temperature

Keywords

  • biolubicant
  • ester
  • neopenthyl glycol (NPG)
  • NPG diolete
  • oleic acid

ASJC Scopus subject areas

  • Physics and Astronomy(all)

Cite this

Rajaendran, V., Salimon, J., Derawi, D., Zubairi, S. I., & Usop, M. R. (2015). Synthesis and characterization of neopenthyl glycol diolete as a biolubricant base. In 2015 UKM FST Postgraduate Colloquium: Proceedings of the Universiti Kebangsaan Malaysia, Faculty of Science and Technology 2015 Postgraduate Colloquium (Vol. 1678). [050028] American Institute of Physics Inc.. https://doi.org/10.1063/1.4931307

Synthesis and characterization of neopenthyl glycol diolete as a biolubricant base. / Rajaendran, Vanitah; Salimon, Jumat; Derawi, Darfizzi; Zubairi, Saiful Irwan; Usop, Muhammad Rahimi.

2015 UKM FST Postgraduate Colloquium: Proceedings of the Universiti Kebangsaan Malaysia, Faculty of Science and Technology 2015 Postgraduate Colloquium. Vol. 1678 American Institute of Physics Inc., 2015. 050028.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Rajaendran, V, Salimon, J, Derawi, D, Zubairi, SI & Usop, MR 2015, Synthesis and characterization of neopenthyl glycol diolete as a biolubricant base. in 2015 UKM FST Postgraduate Colloquium: Proceedings of the Universiti Kebangsaan Malaysia, Faculty of Science and Technology 2015 Postgraduate Colloquium. vol. 1678, 050028, American Institute of Physics Inc., 2015 Postgraduate Colloquium of the Universiti Kebangsaan Malaysia, Faculty of Science and Technology, UKM FST 2015, Selangor, Malaysia, 15/4/15. https://doi.org/10.1063/1.4931307
Rajaendran V, Salimon J, Derawi D, Zubairi SI, Usop MR. Synthesis and characterization of neopenthyl glycol diolete as a biolubricant base. In 2015 UKM FST Postgraduate Colloquium: Proceedings of the Universiti Kebangsaan Malaysia, Faculty of Science and Technology 2015 Postgraduate Colloquium. Vol. 1678. American Institute of Physics Inc. 2015. 050028 https://doi.org/10.1063/1.4931307
Rajaendran, Vanitah ; Salimon, Jumat ; Derawi, Darfizzi ; Zubairi, Saiful Irwan ; Usop, Muhammad Rahimi. / Synthesis and characterization of neopenthyl glycol diolete as a biolubricant base. 2015 UKM FST Postgraduate Colloquium: Proceedings of the Universiti Kebangsaan Malaysia, Faculty of Science and Technology 2015 Postgraduate Colloquium. Vol. 1678 American Institute of Physics Inc., 2015.
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