An Enzymatic Transesterification Of Refined, Bleached And Deodorized Palm Oil During Dry-Fractionation In A Pilot-Scale Fractionation Plant
Enzymatic transesterification of refined, bleached and deodorized (RBD) palm oil during dry-fractionation was studied using commercially prepared immobilized lipase from Rhizomucor miehei (Lipozyme 1M 60, Novozyme, Bagvaerds, Denmark). A 5-liter pilot-scale fractionation apparatus was used. The...
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2002
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my-upm-ir.118602024-06-27T01:34:28Z An Enzymatic Transesterification Of Refined, Bleached And Deodorized Palm Oil During Dry-Fractionation In A Pilot-Scale Fractionation Plant 2002-11 Ker, Yee Ping Enzymatic transesterification of refined, bleached and deodorized (RBD) palm oil during dry-fractionation was studied using commercially prepared immobilized lipase from Rhizomucor miehei (Lipozyme 1M 60, Novozyme, Bagvaerds, Denmark). A 5-liter pilot-scale fractionation apparatus was used. The enzyme concentrations used were of 1, 1.5, 2.0, 2.5, 3.5 and 4.5 wt%, and was added into the crystallizer of the fractionation apparatus along with the RBD palm oil. Each transesterification process was carried out in five replicates for 12 hours based on a typical cooling profile for palm oil fractionation in palm oil refineries. The initial temperature of the cooling process was 65°C and the final temperature was 25°C. After the cooling process, the liquid fraction was extracted from the transesterified RBD palm oil through filtration using a piece of commercial filtercloth of 600 um porosity (Netzsch, Selb, Germany). Transesterification. Palm oil. Immobilized enzymes. 2002-11 Thesis http://psasir.upm.edu.my/id/eprint/11860/ http://psasir.upm.edu.my/id/eprint/11860/1/FSMB_2002_22.pdf text en public masters Universiti Putra Malaysia Transesterification. Palm oil. Immobilized enzymes. Faculty of Food Science and Biotechnology Mohd. Ghazali, Hasanah English |
| institution |
Universiti Putra Malaysia |
| collection |
PSAS Institutional Repository |
| language |
English English |
| advisor |
Mohd. Ghazali, Hasanah |
| topic |
Transesterification. Palm oil. Immobilized enzymes. |
| spellingShingle |
Transesterification. Palm oil. Immobilized enzymes. Ker, Yee Ping An Enzymatic Transesterification Of Refined, Bleached And Deodorized Palm Oil During Dry-Fractionation In A Pilot-Scale Fractionation Plant |
| description |
Enzymatic transesterification of refined, bleached and deodorized (RBD)
palm oil during dry-fractionation was studied using commercially prepared
immobilized lipase from Rhizomucor miehei (Lipozyme 1M 60, Novozyme,
Bagvaerds, Denmark). A 5-liter pilot-scale fractionation apparatus was used. The
enzyme concentrations used were of 1, 1.5, 2.0, 2.5, 3.5 and 4.5 wt%, and was
added into the crystallizer of the fractionation apparatus along with the RBD palm
oil. Each transesterification process was carried out in five replicates for 12 hours
based on a typical cooling profile for palm oil fractionation in palm oil refineries.
The initial temperature of the cooling process was 65°C and the final temperature
was 25°C. After the cooling process, the liquid fraction was extracted from the
transesterified RBD palm oil through filtration using a piece of commercial filtercloth
of 600 um porosity (Netzsch, Selb, Germany). |
| format |
Thesis |
| qualification_level |
Master's degree |
| author |
Ker, Yee Ping |
| author_facet |
Ker, Yee Ping |
| author_sort |
Ker, Yee Ping |
| title |
An Enzymatic Transesterification Of Refined, Bleached And Deodorized Palm Oil During Dry-Fractionation In A Pilot-Scale Fractionation Plant |
| title_short |
An Enzymatic Transesterification Of Refined, Bleached And Deodorized Palm Oil During Dry-Fractionation In A Pilot-Scale Fractionation Plant |
| title_full |
An Enzymatic Transesterification Of Refined, Bleached And Deodorized Palm Oil During Dry-Fractionation In A Pilot-Scale Fractionation Plant |
| title_fullStr |
An Enzymatic Transesterification Of Refined, Bleached And Deodorized Palm Oil During Dry-Fractionation In A Pilot-Scale Fractionation Plant |
| title_full_unstemmed |
An Enzymatic Transesterification Of Refined, Bleached And Deodorized Palm Oil During Dry-Fractionation In A Pilot-Scale Fractionation Plant |
| title_sort |
enzymatic transesterification of refined, bleached and deodorized palm oil during dry-fractionation in a pilot-scale fractionation plant |
| granting_institution |
Universiti Putra Malaysia |
| granting_department |
Faculty of Food Science and Biotechnology |
| publishDate |
2002 |
| url |
http://psasir.upm.edu.my/id/eprint/11860/1/FSMB_2002_22.pdf |
| _version_ |
1804888661339144192 |