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Effect of temperature on the quality of refined fish co-product oil during bleaching.


 
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1. Title Title of document Effect of temperature on the quality of refined fish co-product oil during bleaching.
 
2. Creator Author's name, affiliation, country Mustapha Farssi; Laboratoire Biotechnologie et Valorisation des Ressources Naturelles (LBVE),FacultéPolydisciplinaire de Taroudant, Université Ibn Zohr, BP 8061, 8000 Agadir, Maroc; Morocco
 
2. Creator Author's name, affiliation, country Said Gharby; Laboratoire Biotechnologie et Valorisation des Ressources Naturelles (LBVE),FacultéPolydisciplinaire de Taroudant, Université Ibn Zohr, BP 8061, 8000 Agadir, Maroc; Morocco
 
2. Creator Author's name, affiliation, country Rachid Mamouni; Équipe de Matériaux, Catalyse et Valorisation des Ressources Naturelles, Faculté des Sciences, Université Ibn Zohr, BP 8061, 8000 Agadir, Maroc; Morocco
 
2. Creator Author's name, affiliation, country HARHAR Hicham; LMNE Faculté des Sciences, Université Mohammed V, BP 1014- Rabat, Morocco; Morocco
 
2. Creator Author's name, affiliation, country badr eddine Kartah; (e) Laboratoire de Chimie des Plantes et de Synthèse Organique et Bioorganique, Faculté des Sciences, Université Mohammed V, BP 1014- Rabat, Morocco.
 
2. Creator Author's name, affiliation, country abdelattif Laknifli; Laboratoire Biotechnologie et Valorisation des Ressources Naturelles (LBVE),FacultéPolydisciplinaire de Taroudant, Université Ibn Zohr, BP 8061, 8000 Agadir, Maroc; Morocco
 
3. Subject Discipline(s)
 
3. Subject Keyword(s) refining, bleaching temperature; fish co-product oil; unsaturated fatty acid.
 
4. Description Abstract

The fish co-product oil (sardine and mackerel) is rich in unsaturated fatty acids (65%), however the refining process has an adverse effect on the double bonding of unsaturated fatty acids. This study aimed to develop a better fish co-product oil refining process. The material used in this research was fish co-product oil as a product of the flour and fish oil industry and Tensil 210FF as its adsorbent. The oil was purified in three stages, degumming, neutralization and bleaching. The different bleaching temperatures (50 °C; 90 °C; 120 °C) were applied. The study showed that oil refined at 50 °C to 90 °C gave a better value of acidity (FFA), PV, anisidine number, fatty acid composition and the lowest total oxidation number.

 
5. Publisher Organizing agency, location
 
6. Contributor Sponsor(s)
 
7. Date (YYYY-MM-DD) 10-11-2018
 
8. Type Status & genre Peer-reviewed Article
 
8. Type Type
 
9. Format File format PDF
 
10. Identifier Uniform Resource Identifier https://revues.imist.ma/index.php/morjchem/article/view/13927
 
10. Identifier Digital Object Identifier (DOI) https://doi.org/10.48317/IMIST.PRSM/morjchem-v6i4.13927
 
11. Source Title; vol., no. (year) Moroccan Journal of Chemistry; Vol 6, No 4 (2018)
 
12. Language English=en en
 
13. Relation Supp. Files
 
14. Coverage Geo-spatial location, chronological period, research sample (gender, age, etc.)
 
15. Rights Copyright and permissions Copyright (c) 2018 Moroccan Journal of Chemistry