Results 1 to 10 of about 33,535 (262)

Role of biochar in anaerobic microbiome enrichment and methane production enhancement during olive mill wastewater biomethanization [PDF]

Frontiers in Bioengineering and Biotechnology, 2023
The current research work attempted to investigate, for the first time, the impact of biochar addition, on anaerobic digestion of olive mill wastewater with different initial chemical oxygen demand loads in batch cultures (10 g/L, 15 g/L, and 20 g/L ...
Nozha Abid, Fatma Karray, Imen Kallel, Mariam Slim, Abdellatif Barakat, Abdellatif Barakat, Najla Mhiri, Mohamed Chamkha, Sami Sayadi   +8 more
doaj   +3 more sources

Effect of the Application of a Green Preservative Strategy on Minced Meat Products: Antimicrobial Efficacy of Olive Mill Wastewater Polyphenolic Extract in Improving Beef Burger Shelf-Life [PDF]

Foods, 2022
The mincing process of raw meat favors microbial spoilage as well as chemical and enzymatic oxidation processes. In order to limit this degradative process, preservatives are routinely added to minced meat products.
Rossana Roila, Beatrice Sordini, Sonia Esposto, David Ranucci, Sara Primavilla, Andrea Valiani, Agnese Taticchi, Raffaella Branciari, Maurizio Servili   +8 more
doaj   +3 more sources

Olive Mill Wastewater as Source of Polyphenols with Nutraceutical Properties. [PDF]

Nutrients, 2023
Background: Agrifood waste products are often considered rich sources of bioactive compounds that can be conveniently recovered. Due to these peculiar characteristics, the study of these waste products is attracting great interest in nutraceutical ...
Cuffaro D, Bertolini A, Bertini S, Ricci C, Cascone MG, Danti S, Saba A, Macchia M, Digiacomo M.   +8 more
europepmc   +2 more sources

Development of Enriched Oil with Polyphenols Extracted from Olive Mill Wastewater. [PDF]

Foods, 2023
The extraction of olive oil produces significant residual olive-mill wastewater (OMW). The composition of OMW varies according to the type of olive, the fruit’s ripeness level, and the extraction method (traditional one-pressing system or continuous ...
Athanasiadis V, Voulgaris A, Katsoulis K, Lalas SI, Roussis IG, Gortzi O.   +5 more
europepmc   +2 more sources

Valorization of Olive Mill Wastewater by Selective Sequential Fermentation [PDF]

Foods
Olive mill wastewater is a by-product of olive oil extraction, characterized by a high concentration of organic matter, which presents a significant environmental challenge if not properly managed. This study was aimed at valorizing olive mill wastewater
Lara Signorello, Mattia Pia Arena, Marcello Brugnoli, Flora V. Romeo, Maria Gullo   +4 more
doaj   +2 more sources

Anaerobic Digestion of Olive Mill Wastewater in the Presence of Biochar

Energies, 2023
Biological treatments focused on stabilizing and detoxifying olive mill wastewater facilitate agronomic reuse for irrigation and fertilization. Anaerobic digestion is particularly attractive in view of energy recovery, but is severely hampered by the ...
Luca Micoli, Giuseppe Di Rauso Simeone, Maria Turco, Giuseppe Toscano, Maria A. Rao   +4 more
doaj   +2 more sources

Qualitative and Quantitative Analysis of Phenolic Compounds in Spray-Dried Olive Mill Wastewater. [PDF]

Front Nutr, 2021
The processing of olives for oil production generates the most abundant agro-industrial by-products in the Mediterranean area. The three-phase olive oil extraction process requires the addition of a large amount of water to the system, which is difficult
Benincasa C, Pellegrino M, Romano E, Claps S, Fallara C, Perri E.   +5 more
europepmc   +2 more sources

Kinetics of the anaerobic purification of aerobically prebiotreated olive mill wastewater [PDF]

Grasas y Aceites, 1991
A kinetic study has been carried out on the process of anaerobic purification of an olive mill wastewater pre-treated aerobically to eliminate the greater part of the phenolic compounds responsible for inhibition.
R. Borja Padilla, J. A. Martín, R. Maestro Durán, J. Alba Mendoza, J. A. Fiestas de Ursinos   +4 more
doaj   +2 more sources

Olive mill wastewater treatment using coagulation/flocculation and filtration processes. [PDF]

Heliyon
Olive mill wastewater (OMWW), a pollutant resulting from the olive oil industry, poses a serious ecological challenge due to its high pollution load. This effluent is highly concentrated in chemical oxygen demand (COD), which is 200 times higher than ...
Fleyfel LM, Matta J, Sayegh NF, El Najjar NH.   +3 more
europepmc   +2 more sources

Valorization and Potential Antimicrobial Use of Olive Mill Wastewater (OMW) from Italian Olive Oil Production. [PDF]

Antioxidants (Basel), 2022
The production of olive oil generates olive mill wastewater (OMW) which essentially derives from the processing, treatment and pressing of olives in mills. Traditional milling processes require a quantity of water varying between 40 and 120 L per quintal
Russo E, Spallarossa A, Comite A, Pagliero M, Guida P, Belotti V, Caviglia D, Schito AM.   +7 more
europepmc   +2 more sources