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Pedro Cisterna-Osorio and Patricia Arancibia-Avila
Fats and oils are the most common pollutants in wastewater, and are usually eliminated through physical processes in wastewater treatment plants, generating large amounts of fats and residual oils that are difficult to dispose of and handle. The degradat...
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Borja Velázquez Martí, Juan Gaibor-Chávez, John Eloy Franco Rodríguez and Isabel López Cortés
This work was aimed at the characterization of residual generated biomass from pruned tree species present in the Andean areas of Ecuador as a source of energy, both in plantations and in urban areas, as a response to the change in the energy matrix prop...
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Vladimír Fri?ták, Diana Bo?anská, Vladimír Turcan, Martin Pipí?ka, Christoph Pfeifer and Gerhard Soja
The recovery of sludge produced in the wastewater treatment process in WWTPs is often limited by the high content of toxic forms of contaminants of both an inorganic and organic nature. One of the options for the effective treatment of the world?s ever-i...
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Dezso-Róbert Fikó, Botond Ráduly, István Máthé, Tamás Felföldi, Szabolcs Lányi and Szabolcs Szilveszter
Bioaugmentation potential and phenol substrate affinity in a multi-carbon-source condition for three Acinetobacter strains (Acinetobacter towneri CFII-87, Acinetobacter johnsonii CFII-99A and Acinetobacter sp. CFII-98) were demonstrated. First, the pheno...
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Tiago Florindo, Ana I. Ferraz, Ana C. Rodrigues and Leonel J. R. Nunes
Waste management is a current and transversal problem in all production areas, including agriculture. Within this economic activity, wine production generates a large amount of waste, namely, that resulting from the winemaking activity itself, such as po...
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Fereshteh Safarzadeh Markhali, José A. Teixeira and Cristina M. R. Rocha
This study examined the influence of ohmic heating (OH), compared to the conventional heating (Conven) and Control (solvent) methods, on the extraction of olive mill leaves. The main extraction parameters were: (i) solvent ratio (aqueous ethanol; 40%, 60...
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Jinlin Jiang, Yuwen Yang, Lei Wang, Shaohua Cao, Tao Long and Renbin Liu
To gain better knowledge of the effects of residual chlorothalonil on soil characteristics and soil microbial communities, we evaluated the dissipation of chlorothalonil and the effects of different chlorothalonil concentrations on soil respiration, enzy...
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Sara Martinez, José Luis Gabriel, Raúl Allende-Montalbán, Raúl San-Juan-Heras and María del Mar Delgado
In a circular economy framework, waste valorization in crop production promotes sustainability in the agricultural sector. Buckwheat (BW; Fagopyrum esculentum Moench) has promising nutritional and economic value. Its sustainable production can be promote...
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Stephen Gregg, Jeffrey A. Coulter, Jeffrey S. Strock, Ronghao Liu and Axel Garcia y Garcia
Double cropping winter camelina (Camelina sativa (L.) Crantz) with maize (Zea mays L.) and soybean (Glycine max L. (Merr.)) is a diversification strategy in northern regions. Winter camelina is reported to have low nutrient requirements, but its nitrogen...
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Aline Bavaresco, Jhessica Marchini Fonseca, Fabiano Bisinella Scheufele, Camila da Silva, Joel Gustavo Teleken (Author)
Pág. e51303
The objective of this work was to evaluate the ability of CCC as an adsorbent material for the acidity removal of RFO, aiming at the application of the oil in biodiesel production. For that, a RCCD was used for FFA removal by applying the CCC and CAC for...
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