Abstract
Epoxidized palm olein (EPOo) was prepared through generated in situ of performic acid (HCOOOH), and peracetic acid (CH3COOOH) as epoxidation agent with the presence of sulphuric acid (H2SO4) 3 % v/wt as catalyst. Formic acid (HCOOH) or acetic acid (CH3COOH) as oxygen carrier and hydrogen peroxide (H2O2) as oxygen donor in the reaction system. Highly conversion (95.5 %) of oxirane ringwas obtained by usingperformicacid as epoxidation agent at 150 minutes of reaction time. The reaction yield was 90 % by weight. EPOo has showed good physicochemical properties as renewable material for industrial applications. Carbon (13C-NMR) and proton (1H-NMR) spectra showed the present of epoxy profile at 54 ppm and 2.9 ppm. Epoxy group was detected on 844 cm−1 byfourier transformation infra-red (FTIR) spectra.
| Original language | Undefined/Unknown |
|---|---|
| Pages (from-to) | 584-591 |
| Number of pages | 8 |
| Journal | Malaysian Journal of Analytical Sciences |
| Volume | 18 |
| Issue number | 3 |
| Publication status | Published - 2014 |
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Keywords
- Epoxidation
- In-situ
- Palm olein
- Peroxy acid
- Renewable material
ASJC Scopus subject areas
- Analytical Chemistry
Cite this
Penyediaan minyak sawit olein terepoksida sebagai bahan keterbaharuan menggunakan asid peroksi. / Derawi, Darfizzi; Salimon, Jumat; Ahmed, Waled Abdo.
In: Malaysian Journal of Analytical Sciences, Vol. 18, No. 3, 2014, p. 584-591.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Penyediaan minyak sawit olein terepoksida sebagai bahan keterbaharuan menggunakan asid peroksi
AU - Derawi, Darfizzi
AU - Salimon, Jumat
AU - Ahmed, Waled Abdo
PY - 2014
Y1 - 2014
N2 - Epoxidized palm olein (EPOo) was prepared through generated in situ of performic acid (HCOOOH), and peracetic acid (CH3COOOH) as epoxidation agent with the presence of sulphuric acid (H2SO4) 3 % v/wt as catalyst. Formic acid (HCOOH) or acetic acid (CH3COOH) as oxygen carrier and hydrogen peroxide (H2O2) as oxygen donor in the reaction system. Highly conversion (95.5 %) of oxirane ringwas obtained by usingperformicacid as epoxidation agent at 150 minutes of reaction time. The reaction yield was 90 % by weight. EPOo has showed good physicochemical properties as renewable material for industrial applications. Carbon (13C-NMR) and proton (1H-NMR) spectra showed the present of epoxy profile at 54 ppm and 2.9 ppm. Epoxy group was detected on 844 cm−1 byfourier transformation infra-red (FTIR) spectra.
AB - Epoxidized palm olein (EPOo) was prepared through generated in situ of performic acid (HCOOOH), and peracetic acid (CH3COOOH) as epoxidation agent with the presence of sulphuric acid (H2SO4) 3 % v/wt as catalyst. Formic acid (HCOOH) or acetic acid (CH3COOH) as oxygen carrier and hydrogen peroxide (H2O2) as oxygen donor in the reaction system. Highly conversion (95.5 %) of oxirane ringwas obtained by usingperformicacid as epoxidation agent at 150 minutes of reaction time. The reaction yield was 90 % by weight. EPOo has showed good physicochemical properties as renewable material for industrial applications. Carbon (13C-NMR) and proton (1H-NMR) spectra showed the present of epoxy profile at 54 ppm and 2.9 ppm. Epoxy group was detected on 844 cm−1 byfourier transformation infra-red (FTIR) spectra.
KW - Epoxidation
KW - In-situ
KW - Palm olein
KW - Peroxy acid
KW - Renewable material
UR - http://www.scopus.com/inward/record.url?scp=84916228218&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84916228218&partnerID=8YFLogxK
M3 - Article
VL - 18
SP - 584
EP - 591
JO - Malaysian Journal of Analytical Sciences
JF - Malaysian Journal of Analytical Sciences
SN - 1394-2506
IS - 3
ER -