Physicochemical properties of phosphate ester from palm kernel oil

Nor Rabbi atul Adawiyah Norzali, Khairiah Badri, Ishak Ahmad

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

Abstract

The physicochemical properties of phosphate ester from palm kernel oil have been studied. The phosphate ester was synthesized via ring-opening of epoxidized palm kernel oil with phosphoric acid. The amount of phosphoric acid (H3PO4) was varied at 0, 2.5, 5.0 and 7.5 wt%. Acid values of PKO and EPKO were 1.85 and 1.87 mg KOH/g respectively. However, the acid values increased with increasing amount of H3PO4 with values of 10.62 mg KOH/g, 31.34 mg KOH/g and 110.95 mg KOH/g respectively. The hydrolysis of the EPKO has successfully converted it to PEPKO with hydroxyl value of 16.16 mg KOH/g, 26.90 and 35.33 mg KOH/g at H3PO4 of 2.5, 5.0, and 7.5wt%.

Original languageEnglish
Title of host publicationAIP Conference Proceedings
Pages890-896
Number of pages7
Volume1571
DOIs
Publication statusPublished - 2013
Event2013 UKM Faculty of Science and Technology Post-Graduate Colloquium - Selangor
Duration: 3 Jul 20134 Jul 2013

Other

Other2013 UKM Faculty of Science and Technology Post-Graduate Colloquium
CitySelangor
Period3/7/134/7/13

Fingerprint

phosphoric acid
esters
phosphates
oils
acids
hydrolysis
rings

Keywords

  • Epoxidized palm kernel oil
  • Phosphate ester
  • Ring-opening hydrolysis

ASJC Scopus subject areas

  • Physics and Astronomy(all)

Cite this

Adawiyah Norzali, N. R. A., Badri, K., & Ahmad, I. (2013). Physicochemical properties of phosphate ester from palm kernel oil. In AIP Conference Proceedings (Vol. 1571, pp. 890-896) https://doi.org/10.1063/1.4858767

Physicochemical properties of phosphate ester from palm kernel oil. / Adawiyah Norzali, Nor Rabbi atul; Badri, Khairiah; Ahmad, Ishak.

AIP Conference Proceedings. Vol. 1571 2013. p. 890-896.

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

Adawiyah Norzali, NRA, Badri, K & Ahmad, I 2013, Physicochemical properties of phosphate ester from palm kernel oil. in AIP Conference Proceedings. vol. 1571, pp. 890-896, 2013 UKM Faculty of Science and Technology Post-Graduate Colloquium, Selangor, 3/7/13. https://doi.org/10.1063/1.4858767
Adawiyah Norzali NRA, Badri K, Ahmad I. Physicochemical properties of phosphate ester from palm kernel oil. In AIP Conference Proceedings. Vol. 1571. 2013. p. 890-896 https://doi.org/10.1063/1.4858767
Adawiyah Norzali, Nor Rabbi atul ; Badri, Khairiah ; Ahmad, Ishak. / Physicochemical properties of phosphate ester from palm kernel oil. AIP Conference Proceedings. Vol. 1571 2013. pp. 890-896
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