Citation
Ooi T.L., . and Leong W.L., . Adsorption of palm oil monoglycerides using rice husk ash. pp. 317-323. ISSN 0128-1828
Abstract
It is shown that monoglycerides can be selectively adsorbed on rice husk ash from crude palm oilhexane miscella or crude palm oil. The adsorbed monoglycerides were identified by gas chromatography and GC/MS. The major fatty acids of the monoglycerides were found to be palmitic and oleic acids. In model experiments 0.2 percent (w) of monopalmitin added to refine bleached and deodorized palm olein could be removed completely using rice husk ash; about 48 umol or 15.84 mg of monopalmitin were adsorbed by one gram of ash.
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Abstract
It is shown that monoglycerides can be selectively adsorbed on rice husk ash from crude palm oilhexane miscella or crude palm oil. The adsorbed monoglycerides were identified by gas chromatography and GC/MS. The major fatty acids of the monoglycerides were found to be palmitic and oleic acids. In model experiments 0.2 percent (w) of monopalmitin added to refine bleached and deodorized palm olein could be removed completely using rice husk ash; about 48 umol or 15.84 mg of monopalmitin were adsorbed by one gram of ash.
Additional Metadata
| Item Type: | Article |
|---|---|
| Additional Information: | 2 ill.; 3 graphs; 13 ref. Summary (En) |
| AGROVOC Term: | ACEITES DE PALMAS |
| AGROVOC Term: | CASCARILLA DE ARROZ |
| AGROVOC Term: | CENIZA |
| AGROVOC Term: | ACIDOS GRASOS/ ADSORCION |
| AGROVOC Term: | PURIFICACION |
| Depositing User: | Ms. Norfaezah Khomsan |
| Last Modified: | 24 Apr 2025 05:56 |
| URI: | http://webagris.upm.edu.my/id/eprint/20385 |
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