Separation of Polyphenols from Jordanian Olive Oil Mill Wastewater
نویسندگان
چکیده
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 کاملOverview of Membrane Processes for the Recovery of Polyphenols from Olive Mill Wastewater
Problem statement: Olive Mill Wastewater (OMW) is an ambivalent by-product of the olive oil production, which appears in huge amounts every year after the olive-harvest in the production countries, mainly in the Mediterranean region. OMW is characterized by a high organic load and i.a. contains considerable amounts of phytotoxical polyphenols, which cause important environmental problems. Appro...
متن کاملEfficiency of Fenton Process in Olive Oil Mill Wastewater Treatment
Background and purpose: Wastewater olive processing industries have significant amounts of organic compounds resistant to biodegradation which are hazardous if not treated and discharged to the environment. Advanced oxidation processes such as Fenton process have been considered to increase and improve the biological degradability of this type of wastewater. Current study aimed at investigating...
متن کاملMembrane technology for the separation and the clarification of food additives recovered from olive mill wastewater
In our earlier studies, we proposed a method for the simultaneous recovery of dietary fibers and phenols from olive mill wastewater (OMW) in two different streams: (i) an alcohol insoluble residue (AIR) rich in dietary fibers and (ii) an ethanolic liquid rich in phenols. The ethanolic liquid has been proposed for a direct application in the beverage industry, i.e. as an additive to produce soft...
متن کاملExtraction of Oleic Acid from Moroccan Olive Mill Wastewater
The production of olive oil in Morocco has recently grown considerably for its economic and nutritional importance favored by the country's climate. After the extraction of olive oil by pressing or centrifuging, the obtained liquid contains oil and vegetation water which is subsequently separated by decanting or centrifugation. Despite its treatment throughout the extraction process, this olive...
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ژورنال
عنوان ژورنال: Chromatography Research International
سال: 2012
ISSN: 2090-3502,2090-3510
DOI: 10.1155/2012/812127