Characterization and valorisation of olive by-products from a traditional oil mill in Béjaia

S. Bougherara, N. Boucetta, F. Lecheb, F. Medjdoub, K. Delleci, M. Belkhir

Abstract


Abstract: In Algeria, the olive oil extraction generates enormous quantities of olive-growing by-products:  the olive residue and margines.  So, the characterization and the valorization of these by-products seem of great importance.  The first shutter consists in characterizing the whole of fractions resulting from the centrifugation of the margines (liquid rejection) to knowing the liquid phase, the oily phase and the solid phase as well as the olive residue, with various physicochemical techniques of analysis available on the scale laboratory. The liquid fraction which was characterized shows a very strong organic and mineral matter concentration being able to be used in irrigation either directly, or diluted with water after having undergone physicochemical and biological treatments, enriching the composition and texture by the arable lands (fertilizing contribution).

 As for the oily fraction the results show a very good nutritional quality from the point of view analyzes physico chemical, dedicated to being used like salad oil or in our work, it was used for obtaining a dry soap.

Full Text:

PDF

References


Nefzaoui, A. Contribution à la rentabilité de l'oléiculture par une valorisation optimale des sous-produits. In : Allaya M. (ed.). L'économie de l'olivier. Paris : CIHEAM, 1988. p. 153-173.

De Felice, B.; Pontecorvo, G.; Carfagna, M. degradation of waste waters from olive oil mills by Yarrowia lipolytica ATCC 20 255 and pseudomonas pitida. Acta Biotechnol (1997s) 17, 231-239.

Assas, N.; Ayed L.; Marouani L.; Hamdi M. Decolorization of fresh and stored and stored-black olive mill wastewaters by Geotrichum candidum. Process Biochemistry (2002) 38:361–365.

Hamdi, M. Nouvelle conception d’un procédé de dépollution biologique des margines, effluents liquides de l’extraction de l’huile d’olive. Thèse de doctorat Université de Provence, Aix Marseille (1991), pp. 75.

Annaki, A. ; Chaouch, M. ; Rafiq, M. Elimination des margines par évaporation naturelle. L’eau, L'industrie, Les nuisances (1999) 1, 99-107.

Erguder, T.H.; Guven, E.; Demirer, G.N. Anaerobic treatment of olive mill wastes in batch reactors. Process. Biochem (2000) 36, 243-248.

Martinez, N.L.; Ramos-Cormenzana, A.; Garcia Pareja, M.P.; Garrido Hoyos, S.E. Biodegradacion de compuestos fenolic del alpechin con Aspergillus terrus. Grasas y Aceites (1992) 43 (2), 75-81.

Tsioulpas, A.; Dimou, D.; Iconomou, D.; Aggelis G. Phenolic removal in olive mill wastewater by strains of Pleurotus spp. In respect to their phenol Oxidase (laccase) activity. Bioresource Technology (2002) 84, 251-257.

Ouzounidou, G.; Zervakis, G.I. & Gaitis, F. Raw and microbiologically detoxified olive mill waste and their impact on plant growth. Terrestrial and Aquatic Environmental Toxicology (2010) 4, 21-38

Ranalli, A. The effluent from olive mills: Proposals for re-use and purification with reference to Italian legislation. Olivae (1991) 37, 30-39.

Kissi, .M.; Mountadar, .M.; Assobhei, .O.; et al. Roles of two white-rot basidiomycete fungi in decolorisation and detoxification of olive mill waste water. Appl Microbiol Biotechnol (2001) 57, 221–226 https://doi.org/10.1007/s002530100712.

Levi-Minzi, R ; Saviozzi, R. ; Riffaldi, A.R. ; Falzo, L. L’épandage au champ des margines : effets sur les propriétés du sol. Olivae (1992) 40: 20-25.

Bedbabis,S.; Ben Rouina,B.; Boukhris,M.; et al.. Effet of irrigation with treated wastewater on soil chemical properties and infiltration rate, journal of environmental management, 133,45-50 (2014).

Michele, A.; Renato, C. A nalysis of Metal Cations and Inorganic Anions in Olive Oil Mill Waste Waters by Atomic Absorption Spectroscopy and Ion Chromatography. Detection of Metals Bound Mainly to the Organic Polymeric Fraction, Journal of Agricultural and Food Chemistry 2000 48 (4),1405-1410. DOI :10.1021/jf990588x

Aissam, H. ; Sendide, K. ; Benlemlih, M. Etude et traitement biologique préliminaire de la pollution azotée et phosphorée contenue dans les effluents d'industries agro-alimentaires. Ann. Chim. Sci. Mat (2001) 26, 391-396.

Achak, M. ; Ouazzani,N. ; Yaacoubi,A. ; Mandi, L. Caractérisation des margines issues d’une huilerie moderne et essais de leur traitement par coagulation- floculation par la chaux et le sulfate d’aluminium. 2008.

Tomati, U.; Galli, E. In Humus, its structure and role in agricolture and environnement. Kubat J. Ed. Elsevier (1992). London. 117-126.

Galli, E.; Pasetti, L.; Volterra, E.; Tomati, U. Compost from olive processing industry waste waters. Congresso Internationale, L’apporoccio Integrato della Moderna Biologia: Uomo, Territorio, Ambiente, 1, 22-25. Vieste (FG) (1994) 22-25 Settembre Italia

Ouabou, et al. Traitement de la margine brute d’huile d’olive par distillation suivi de neutralisation par chaux. J. Appl. Biosci. 2014.

Zenjari, B (2000). Etude ecotoxicologique des effluents liquides des huileries de la ville de Merrakech : Impact sur les milieux récepteurs et détoxication. Thèse de 3ème cycle , faculté des sciences de Merrakech (Maroc).

Sekour, B. Phytoprotection de l’huile d’olive vierge par ajout des plantes végétales. Université MHAMED BOUGARA BOUMERDES (2012).

Tanouti, K. ; Serghini, Caid, H. ; Abid, M. ; Mihamou, A. ; Khiar, M. ; Hachem, M. ; Bahetta, Y. ; Elamrani, A. Les Technologies De Laboratoire. (2011) 6 (23) : PP 58.

Cucci, G. ; Lacollag., Caranfa, L. Improvement of soil properties by application of olive oil waste. Agronomy for Sustainable Development.28, (2008) 521–526.

Nefzaoui, A. valuation of lignocellulosic residuses in the diet of ruminants by treatment with alkalis application of pomace oil. PhD. Cfr. Catholic. University of leuven (1985) 345p.

Bodini, S.F. ; Cicalini, A.R.;Santori, F. Rhizosphere dynamics during phytoremediation of olive mill wastewater. Bioresource Technology, 102, (2011) 4383–4389.


Refbacks

  • There are currently no refbacks.