Identifying Phenolic Compounds Microbial Degradation of Olive Mill Wastewater
نویسنده
چکیده
“Fachbereich fir Bauingenieurwesen, Labor fir Abfallwirtschaft, Siedlungswasserwirtschaft, Umweltchemie (LASU) , Fachhochschule Mtinster, D-48149 Mtinster, Germany ‘Pharmazeutisches lnstitut Poppelsdorf, Rheinische FriedrichWilhelmsUniversittit Bonn, Kreuzbergweg 26, D-531 15 Bonn, Germany ‘Departamento de Microbiologia, Facultad de Farmacia, Universidad de Granada, 18071 Granada, Spain dDepartamento de Ingenieria Quimica, Facultad de Ciencias, Universidad de Granada, 18071 Granada, Spain
منابع مشابه
Antimicrobial Activity of Olive Mill Waters (Alpechin) and Biotransformed Mill Wastewater Waste- Olive Oil
Olive oil extraction produces a great volume of residue. These olive mill wastes are known as alpechin. This wastewater is a powerful pollutant, resistant to degradation and presents a severe environmental problem related to its high organic content made up largely of simple phenolic compounds, that have been described as being both antimicrobial and phytotoxic. This paper reviews briefly the a...
متن کاملBiodegradation of olive mill wastewater by Trichosporon cutaneum and Geotrichum candidum.
Olive oil production generates large volumes of wastewater. These wastewaters are characterised by high chemical oxygen demand (COD), high content of microbial growth-inhibiting compounds such as phenolic compounds and tannins, and dark colour. The aim of this study was to investigate biodegradation of olive mill wastewater (OMW) by yeasts Trichosporon cutaneum and Geotrichum candidum. The yeas...
متن کاملBiological treatment of olive mill wastewater by non-conventional yeasts.
The ability of lipolytic yeasts to grow on olive mill wastewater (OMW)-based medium and to produce high-value compounds while degrading this waste, was tested. OMW collected from three-phase olive mills from the North region of Portugal were characterized and used. OMW with COD ranging from 100 g L(-1) to 200 g L(-1) were supplemented with yeast extract and ammonium chloride. Studies of OMW con...
متن کاملOlive mill wastewater microconstituents composition according to olive variety and extraction process.
Olive oil production yields a considerable amount of wastewater, a powerful pollutant that is currently discarded but could be considered as a potential source of valuable natural products due to its content in phenolic compounds and other natural antioxidants. The aim of this work was to explore the variability in olive mill wastewater composition from Algerian olive oil mills considering extr...
متن کاملEnrichment of Phenolic Compounds from Olive Mill Wastewater and In Vitro Evaluation of Their Antimicrobial Activities
The production of olive oil generates massive quantities of by-product called olive mill wastewater (OMWW). The uncontrolled disposal of OMWW poses serious environmental problems. The OMWW effluent is rich in several polyphenolic compounds. Liquid-liquid extraction of OMWW using ethyl acetate solvent was used to enrich phenolic compounds under investigation. Total phenolic and flavonoid content...
متن کامل