Results 221 to 230 of about 33,535 (262)

Solar distillation of olive mill wastewater

Renewable Energy, 2004
A solar still was employed for the dewatering of olive mill wastewater over a series of consecutive days. The collected distillate and the remaining pulp were analyzed to test the method for treating agro-food industry wastewater. The efficiency of solar distillation of olive mill wastewaters was examined.
D. Potoglou, A. Kouzeli-Katsiri, D. Haralambopoulos   +2 more
openaire   +1 more source

Acetic acid bacteria in agro-wastes: from cheese whey and olive mill wastewater to cellulose

Applied Microbiology and Biotechnology, 2023
M. Brugnoli, S. La China, Federico Lasagni, F. Romeo, A. Pulvirenti, M. Gullo   +5 more
semanticscholar   +1 more source

Anaerobic co-digestion assessment of olive mill wastewater and food waste: Effect of mixture ratio on methane production and process stability

, 2020
The Olive oil industry is one of the most important agro-industrial sectors in the Mediterranean countries, in which Morocco is the world's 5th largest olive oil producer.
Y. E. Gnaoui, F. Sounni, M. Bakraoui, F. Karouach, M. Benlemlih, M. Barz, Hassan El Bari   +6 more
semanticscholar   +1 more source

Effects of olive mill wastewater and olive mill pomace on soil physicochemical properties and soil polyphenols

Journal of Material Cycles and Waste Management, 2023
Nawal Mekersi, D. Addad, K. Kadi, S. Casini, Davorka K. Hackenberger, Abdecharif Boumaza, S. Lekmine   +6 more
semanticscholar   +1 more source

Characterization and lime treatment of olive mill wastewater

Water Research, 2001
Seventeen olive mill wastewater (OMW) samples were characterized. For characterization of the samples, amount of total, fixed, volatile, suspended, volatile-suspended solids, COD, oil-grease, polyphenol, volatile phenol, nitrogen and reducing sugar were determined. Effects of lime treatment on the waste samples were investigated.
E S, Aktas, S, Imre, L, Ersoy
openaire   +2 more sources

Anaerobic digestion challenge of raw olive mill wastewater

Bioresource Technology, 2011
Olive mill wastewater (OMW) was digested in its original composition (100% v/v) in an anaerobic hybrid. High concentrations (54-55 kg COD m(-3)), acid pH (5.0) and lack of alkalinity and nitrogen are some OMW adverse characteristics. Loads of 8 kg COD m(-3) d(-1) provided 3.7-3.8 m3 biogas m(-3) d(-1) (63-64% CH4) and 81-82% COD removal.
M A, Sampaio, M R, Gonçalves, I P, Marques   +2 more
openaire   +2 more sources

Electrochemical mineralization of anaerobically digested olive mill wastewater

Water Research, 2012
A novel approach was developed for the energetic valorisation and treatment of olive mill wastewater (OMW), combining anaerobic digestion and electrochemical oxidation. The electrochemical treatment was proposed as the final step to mineralize the remaining OMW fraction from the anaerobic reactor.
Gonçalves, Marta R., Marques, I. P., Correia, J. P.   +2 more
openaire   +3 more sources

Rhizosphere dynamics during phytoremediation of olive mill wastewater

Bioresource Technology, 2011
The potential of phytoremediation as a treatment option for olive mill wastewater (OMW) was tested on five perennial tree species. Cupressus sempervirens and Quercus ilex proved tolerant to six-month OMW treatment followed by six-month water irrigation, whereas Salix sp. and Laurus nobilis and, later, Pinus mugo suffered from phytotoxic effects.
S F, Bodini, A R, Cicalini, F, Santori
openaire   +2 more sources

Anaerobic digestion of olive mill wastewaters

Process Biochemistry, 1996
Abstract Anaerobic digestions for the treatment of olive mill wastewaters (OMW) are reviewed. A major limitation of anaerobic digestion of OMW is inhibition of methanogenic bacteria by simple phenolic compounds, certain organic acids and polyphenols. Pretreatment methods that modify or remove these natural inhibitors improve digestion of OMW.
openaire   +1 more source

Treatment of olive mill wastewater by adsorption of phenolic compounds

Reviews in Environmental Science and Bio\/technology, 2021
N. Solomakou, A. Goula
semanticscholar   +1 more source