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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| Format: | Thesis |
| Language: | English English |
| Published: |
2002
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| Online Access: | http://psasir.upm.edu.my/id/eprint/11860/1/FSMB_2002_22.pdf |
| _version_ | 1825944951581573120 |
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| author | Ker, Yee Ping |
| author_facet | Ker, Yee Ping |
| author_sort | Ker, Yee Ping |
| collection | UPM |
| 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). |
| first_indexed | 2024-03-06T07:23:56Z |
| format | Thesis |
| id | upm.eprints-11860 |
| institution | Universiti Putra Malaysia |
| language | English English |
| last_indexed | 2024-09-25T03:32:30Z |
| publishDate | 2002 |
| record_format | dspace |
| spelling | upm.eprints-118602024-06-27T01:34:28Z http://psasir.upm.edu.my/id/eprint/11860/ An Enzymatic Transesterification Of Refined, Bleached And Deodorized Palm Oil During Dry-Fractionation In A Pilot-Scale Fractionation Plant 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). 2002-11 Thesis NonPeerReviewed text en http://psasir.upm.edu.my/id/eprint/11860/1/FSMB_2002_22.pdf Ker, Yee Ping (2002) An Enzymatic Transesterification Of Refined, Bleached And Deodorized Palm Oil During Dry-Fractionation In A Pilot-Scale Fractionation Plant. Masters thesis, Universiti Putra Malaysia. Transesterification. Palm oil. Immobilized enzymes. English |
| 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 |
| title | 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_short | 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 |
| topic | Transesterification. Palm oil. Immobilized enzymes. |
| url | http://psasir.upm.edu.my/id/eprint/11860/1/FSMB_2002_22.pdf |
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