<p>Olive mill wastewater (OMWW) contains many phenolic compounds that if discharged without proper treatment, may lead to substantial risks human health and deterioration of the environment aquatic systems. In this study, an attempt was made produce activated carbon from Rice Husk (RH). The RH chemically by calcium chloride utilized for removal phenol aqueous solution. efficiency using Ac...

Abstract Olive oil production generates a large amount of wastewater called olive mill wastewater. This paper presents the study effect transmembrane pressure and cross flow velocity on decrease in permeate flux different ultrafiltration membranes (material pore size) when treating two-phase (olive washing wastewater). Both semi-empirical models (Hermia adapted to tangential filtration, combine...

Biological treatments focused on stabilizing and detoxifying olive mill wastewater facilitate agronomic reuse for irrigation fertilization. Anaerobic digestion is particularly attractive in view of energy recovery, but severely hampered by the microbial toxicity wastewater. In this work, addition biochar to mixture was studied improve stability efficiency anaerobic process. Kinetics yields biog...