Experimental design using response surface methods for palm olein-based hydroxy-ether systhesis
Hydroxy-ether-POo was synthesised via alcoholysis reaction of epoxidized palm olein (EPOo). The experimental design was conducted using response surface methodology (RSM) based on 3 factors; reaction time, reaction temperature and catalyst loading. Responses such as percentage of conversion and perc...
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Penerbit Universiti Kebangsaan Malaysia
2016
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| Online Access: | http://journalarticle.ukm.my/9990/ http://journalarticle.ukm.my/9990/ http://journalarticle.ukm.my/9990/1/18%20Darfizzi%20Derawi.pdf |
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ukm-9990 |
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ukm-99902017-01-20T01:14:24Z http://journalarticle.ukm.my/9990/ Experimental design using response surface methods for palm olein-based hydroxy-ether systhesis Darfizzi Derawi, Hydroxy-ether-POo was synthesised via alcoholysis reaction of epoxidized palm olein (EPOo). The experimental design was conducted using response surface methodology (RSM) based on 3 factors; reaction time, reaction temperature and catalyst loading. Responses such as percentage of conversion and percentage of yield were determined using statistical software ‘Design Expert 9’. Hydroxy-ether-POo showed the presence of proton peak attached to the carbon of ether (3.2, 3.5 ppm) and proton of the hydroxyl (4.8 ppm). The presence of carbon peak bonded to hydroxyl was detected at chemical shift 75 ppm and carbonyl carbon of ether at 72 ppm. Penerbit Universiti Kebangsaan Malaysia 2016-07 Article PeerReviewed application/pdf en http://journalarticle.ukm.my/9990/1/18%20Darfizzi%20Derawi.pdf Darfizzi Derawi, (2016) Experimental design using response surface methods for palm olein-based hydroxy-ether systhesis. Sains Malaysiana, 45 (7). pp. 1149-1154. ISSN 0126-6039 http://www.ukm.my/jsm/english_journals/vol45num7_2016/contentsVol45num7_2016.html |
| repository_type |
Digital Repository |
| institution_category |
Local University |
| institution |
Universiti Kebangasaan Malaysia |
| building |
UKM Institutional Repository |
| collection |
Online Access |
| language |
English |
| description |
Hydroxy-ether-POo was synthesised via alcoholysis reaction of epoxidized palm olein (EPOo). The experimental design was conducted using response surface methodology (RSM) based on 3 factors; reaction time, reaction temperature and catalyst loading. Responses such as percentage of conversion and percentage of yield were determined using statistical software ‘Design Expert 9’. Hydroxy-ether-POo showed the presence of proton peak attached to the carbon of ether (3.2, 3.5 ppm) and proton of the hydroxyl (4.8 ppm). The presence of carbon peak bonded to hydroxyl was detected at chemical shift 75 ppm and carbonyl carbon of ether at 72 ppm. |
| format |
Article |
| author |
Darfizzi Derawi, |
| spellingShingle |
Darfizzi Derawi, Experimental design using response surface methods for palm olein-based hydroxy-ether systhesis |
| author_facet |
Darfizzi Derawi, |
| author_sort |
Darfizzi Derawi, |
| title |
Experimental design using response surface methods
for palm olein-based hydroxy-ether systhesis |
| title_short |
Experimental design using response surface methods
for palm olein-based hydroxy-ether systhesis |
| title_full |
Experimental design using response surface methods
for palm olein-based hydroxy-ether systhesis |
| title_fullStr |
Experimental design using response surface methods
for palm olein-based hydroxy-ether systhesis |
| title_full_unstemmed |
Experimental design using response surface methods
for palm olein-based hydroxy-ether systhesis |
| title_sort |
experimental design using response surface methods
for palm olein-based hydroxy-ether systhesis |
| publisher |
Penerbit Universiti Kebangsaan Malaysia |
| publishDate |
2016 |
| url |
http://journalarticle.ukm.my/9990/ http://journalarticle.ukm.my/9990/ http://journalarticle.ukm.my/9990/1/18%20Darfizzi%20Derawi.pdf |
| first_indexed |
2023-09-18T19:56:18Z |
| last_indexed |
2023-09-18T19:56:18Z |
| _version_ |
1777406551956389888 |