Polyunsaturated Fatty Acid Fractionation from Crude Palm Oil (CPO) Article Swipe
Zuchra Helwani
,
Ida Zahrina
,
Nurfatihayati Nurfatihayati
,
Deyana Annisya Fitri
,
Priska Tantino
,
Muslem Muslem
,
Mohd Roslee Othman
,
Rinaldi Idroes
·
YOU?
·
· 2021
· Open Access
·
· DOI: https://doi.org/10.3390/pr9122183
YOU?
·
· 2021
· Open Access
·
· DOI: https://doi.org/10.3390/pr9122183
Biodiesel is a fuel derived from vegetable oil. One of the vegetable oils that can be used in the manufacture of biodiesel is Crude Palm Oil (CPO). High-quality biodiesel must have a low iodine number and a high oxidation stability. This can be achieved if CPO does not contain polyunsaturated fatty acids (PUFA). It follows that in order to produce high-quality biodiesel, palm oil that contains high saturated fatty acids but that does not contain PUFA is needed. Therefore, it is necessary to fractionate PUFA with saturated fatty acids (SFA) and monounsaturated fatty acids (MUFA). The purpose of this study was to separate PUFA in the form of linoleic acid from CPO and to determine the best conditions in the separation process to produce fatty acids with low iodine numbers. Fractionation was carried out at temperatures of 30 °C and 35 °C, with an extraction time of 3 h and 4 h, and with ratios of CPO and solvent of 1:2 and 1:3 (v/v). The solvents used were n-heptane and DMSO (dimethyl sulfoxide). The results showed that linoleic acid could be separated from CPO using the fractionation method with the best conditions at a temperature of 35 °C, an extraction time of 4 h, a ratio of CPO and solvent of 1:3, an iodine number of 40.78766, and an oxidation stability of 19.03593 h. GC-MS analysis proved that the fractionated CPO did not contain linoleic acid. The lower the iodine number was, the higher the oxidation stability was.
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Metadata
- Type
- article
- Language
- en
- Landing Page
- https://doi.org/10.3390/pr9122183
- https://www.mdpi.com/2227-9717/9/12/2183/pdf?version=1638526795
- OA Status
- gold
- Cited By
- 11
- References
- 19
- Related Works
- 10
- OpenAlex ID
- https://openalex.org/W4200579284
All OpenAlex metadata
Raw OpenAlex JSON
- OpenAlex ID
-
https://openalex.org/W4200579284Canonical identifier for this work in OpenAlex
- DOI
-
https://doi.org/10.3390/pr9122183Digital Object Identifier
- Title
-
Polyunsaturated Fatty Acid Fractionation from Crude Palm Oil (CPO)Work title
- Type
-
articleOpenAlex work type
- Language
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enPrimary language
- Publication year
-
2021Year of publication
- Publication date
-
2021-12-03Full publication date if available
- Authors
-
Zuchra Helwani, Ida Zahrina, Nurfatihayati Nurfatihayati, Deyana Annisya Fitri, Priska Tantino, Muslem Muslem, Mohd Roslee Othman, Rinaldi IdroesList of authors in order
- Landing page
-
https://doi.org/10.3390/pr9122183Publisher landing page
- PDF URL
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https://www.mdpi.com/2227-9717/9/12/2183/pdf?version=1638526795Direct link to full text PDF
- Open access
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YesWhether a free full text is available
- OA status
-
goldOpen access status per OpenAlex
- OA URL
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https://www.mdpi.com/2227-9717/9/12/2183/pdf?version=1638526795Direct OA link when available
- Concepts
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Polyunsaturated fatty acid, Fractionation, Chemistry, Linoleic acid, Biodiesel, Iodine value, Iodine, Fatty acid, Organic chemistry, Chromatography, Solvent, Food science, CatalysisTop concepts (fields/topics) attached by OpenAlex
- Cited by
-
11Total citation count in OpenAlex
- Citations by year (recent)
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2025: 5, 2024: 2, 2023: 3, 2022: 1Per-year citation counts (last 5 years)
- References (count)
-
19Number of works referenced by this work
- Related works (count)
-
10Other works algorithmically related by OpenAlex
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