Treatment Of Olive Oil Processing Wastewater By Ultrafiltration, Nanofiltration, Reverse Osmosis And Biofiltration
Source: https://www.aidic.it/cet
Author: Marco Stoller , Gunel Azizova, Aysel Mammadova, Giorgio Vilardi, Luca Di Palma, Angelo Chianese
Olive oil production is one of the main agriculture activities in many Mediterranean countries, that give rise, in case of the 3 phase production process, to the by-production of large quantities of wastewaters, called olive mill wastewaters (OMW), and some solid wastes. The management, treatment and safe disposal raise serious environmental problems. The characteristic properties of OMW include its dark color, strong odor, acid pH and high organic content, mainly composed by pollutants such as polyphenols that may exhibit antimicrobial, ecotoxic and phytotoxic properties, and that are the main responsible to generally not permit the treatment by biotechnologies.
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