Results 81 to 90 of about 670,606 (170)

Electrochemical treatment of olive mill wastewater

, 2007
Summarization: Background Olive mill wastewater (OMW) constitutes a very strong agro‐industrial wastewater posing severe environmental threats in olive oil producing countries.
Kalaitzakis, Michalis(http://viaf.org/viaf/163144647693255647000), Giannis Apostolos, Diamantopoulos Evaggelos(http://users.isc.tuc.gr/~ediamantopoulos), Διαμαντοπουλος Ευαγγελος(http://users.isc.tuc.gr/~ediamantopoulos)   +3 more
core   +1 more source

The Oil:Water Ratio in the Vertical Centrifuge Separator and Its Influence in Phenolic Compounds in the Virgin Olive Oil and the Olive Mill Wastewater (Alpechín)

AgriEngineering
The use of the vertical centrifuge in the olive oil production process is generally assumed to be habitual and necessary for the elimination of both the vegetation water and the small olive pulp particles that are not eliminated during solid–liquid ...
Alfonso Montaño, Sofía Redondo-Redondo, Laura Moreno, Manuel Zambrano   +3 more
doaj   +1 more source

Comparison between different liquid-liquid and solid phase methods of extraction prior to the identification of the phenolic fraction present in olive oil washing wastewater from the two-phase olive oil extraction system

Grasas y Aceites, 2017
Phenolic compounds from olive mill wastewater (OMW), are characterized by a strong antioxidant activity. At the same time, they represent an environmental problem because they are difficult to degrade.
S. Jiménez-Herrera, J. M. Ochando-Pulido, A. Martínez-Ferez   +2 more
doaj   +1 more source

Olive mill wastewater in Palestine: prospects for treatment [PDF]

, 2003
Random disposal of olive mill wastewater (OMW) creates environmental and health problems in the West Bank, as in all Mediterranean countries. More than 209 Olive mills currently operate in the West Bank, producing more than 200,000 m3 of olive mill ...
Amal S. Hudhud (7182398)
core   +3 more sources

Impact of treatment and co-treatment of different types of discharges on the improvement of receiving surface water quality

Scientific African
Protecting and maintaining aquatic environments while meeting strict regulations regarding pollutant discharge into surface waters presents a significant challenge for stakeholders.
Abdelillah Bouriqi, Naaila Ouazzani, Jean-François Deliège   +2 more
doaj   +1 more source

Olive oil mill wastewater as carbon source in post anoxic denitrification

, 1997
A study was undertaken to evaluate the efficiency of applying olive oil mill wastewater as a non-nitrogenous external carbon source in the second anoxic stage of a five stage modified Bardenpho system for nutrients removal in order to assure consistently
S. P. Tsonis
core   +1 more source

Treatment of Olive Oil Processing Wastewater by Ultrafiltration, Nanofiltration, Reverse Osmosis and Biofiltration

Chemical Engineering Transactions, 2016
This paper deals with the possibility to purify olive mill wastewater streams from olive mills by means of coagulation, membrane technology and bio filtration. In the last decade, membrane processes have gained a main role to seek for a viable process to
M. Stoller, G. Azizova, A. Mammadova, G. Vilardi, L. Di Palma, A. Chianese   +5 more
doaj   +1 more source

Effect of the Olive Mill Wastewater on Corrosion Behaviour of Carbon Steel [PDF]

Nature Environment and Pollution Technology, 2019
Olive mill wastewater (OMW) is a major problem in the olive oil producing countries, because of its highly polluting power. Its physico-chemical characterization showed that this effluent has an acidic character (pH = 4.9) and it is rich in organic and ...
Zineb Yahia, Mounir Ziati, Nabila Aissiou and Moussa Bounoughaz
doaj  

Kinetic parameters of hydrothermal oxidation process on olive mill wastewater

, 2008
Olive mill wastewater (OMW) was treated with a batch reactor up to 500°C and 25 MPa to determine the working pressure and temperature conditions to ensure OMW treatment.
ALAYA, Sahbi, CHKOUNDALI, Souad, CANSELL, François, LAUNAY, Jean-Claude   +3 more
core   +1 more source

Production of Bioproducts from Wastewater Treatment Using the Microalga Neochloris oleoabundans

Engineering in Life Sciences
Olive mill wastewater (OMW) poses an environmental risk due to its high chemical oxygen demand (COD). It is also rich in nutrients and organic carbon and has been used in this study together with urban wastewater (UWW) as part of the Neochloris ...
Fahd Mnasser, Mª Lourdes Martínez‐Cartas, Sebastián Sánchez   +2 more
doaj   +1 more source