Methanolysis on extracted sapfrom inner and outer part of core oil palm trunk using phosphomolybdic acid and aluminium sulphate

Noorhasmiera Abu Jahar, Marhaini Mostapha, Jia Chye Wong, Sharifah Nabihah Syed Jaafar, Grace Pua, Sarani Zakaria, Chin Hua Chia

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

1 Citation (Scopus)

Abstract

Concentration of extracted free sugar in the oil palm trunk from inner and outer part was analysed using High Performance Liquid Chromatography (HPLC). The highest sugar concentration was glucose and total sugar content was higher in the inner part than the outer part. The methanolysis reaction of extracted sapfrom inner and outer part of core oil palm trunk using phosphomolybdic acid and aluminium sulphate was done using methanol as solvent, 2.5 h and at 160°C. In this reaction, conversion of total sugar produced high concentrations of pentanoic acid, 4-oxo-, methyl ester and low 5-hydroxymethylfurfural using aluminium sulphate as catalyst.

Original languageEnglish
Title of host publication2016 UKM FST Postgraduate Colloquium
Subtitle of host publicationProceedings of the Universiti Kebangsaan Malaysia, Faculty of Science and Technology 2016 Postgraduate Colloquium
EditorsKhairiah Hj. Basri, Mohd Salmi Md Noorani, Wan Zuhairi Wan Yaacob, Mohd Firdaus Mohd Yusoff, Nurul Huda Abd Karim, Mohammad Hafizuddin Hj. Jumali, Nazlina Ibrahim, Muzzneena Ahmad Mustapha, Zalita Zainuddin, Nurulkamal Masseran, Mahanem Mat Nor, Zahari Ibarahim, Noor Hayati Ahmad Rasol, Che Radziah Che Mohd Zain, Lim Seng Joe, Kamarulzaman Ibrahim, Norhayati Ahmad, Norlida Mat Daud, Syahida Che Dzul-Kifli
PublisherAmerican Institute of Physics Inc.
ISBN (Electronic)9780735414464
DOIs
Publication statusPublished - 17 Nov 2016
Event2016 Postgraduate Colloquium of the Universiti Kebangsaan Malaysia, Faculty of Science and Technology, UKM FST 2016 - Selangor, Malaysia
Duration: 13 Apr 201614 Apr 2016

Publication series

NameAIP Conference Proceedings
Volume1784
ISSN (Print)0094-243X
ISSN (Electronic)1551-7616

Other

Other2016 Postgraduate Colloquium of the Universiti Kebangsaan Malaysia, Faculty of Science and Technology, UKM FST 2016
CountryMalaysia
CitySelangor
Period13/04/1614/04/16

All Science Journal Classification (ASJC) codes

  • Physics and Astronomy(all)

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    Jahar, N. A., Mostapha, M., Wong, J. C., Jaafar, S. N. S., Pua, G., Zakaria, S., & Chia, C. H. (2016). Methanolysis on extracted sapfrom inner and outer part of core oil palm trunk using phosphomolybdic acid and aluminium sulphate. In K. H. Basri, M. S. M. Noorani, W. Z. W. Yaacob, M. F. M. Yusoff, N. H. A. Karim, M. H. H. Jumali, N. Ibrahim, M. A. Mustapha, Z. Zainuddin, N. Masseran, M. M. Nor, Z. Ibarahim, N. H. A. Rasol, C. R. C. M. Zain, L. S. Joe, K. Ibrahim, N. Ahmad, N. M. Daud, & S. C. Dzul-Kifli (Eds.), 2016 UKM FST Postgraduate Colloquium: Proceedings of the Universiti Kebangsaan Malaysia, Faculty of Science and Technology 2016 Postgraduate Colloquium [040025] (AIP Conference Proceedings; Vol. 1784). American Institute of Physics Inc.. https://doi.org/10.1063/1.4966811