<> "The repository administrator has not yet configured an RDF license."^^ . <> . . . "Harvesting Scenedesmus obliquus via Flocculation of Moringa oleifera Seed Extract from Urban Wastewater: Proposal for the Integrated Use of Oil and Flocculant"^^ . "The objectives this study were to examine the integrated use of oil–coagulant for the direct extraction of coagulant from Moringa oleifera (MO) with 5% and 10% (NH4)2SO4 extractor solution to harvest Scenedesmus obliquus cultivated in urban wastewater and to analyze the oil extracted from MO and S. obliquus. An average content of 0.47 g of coagulant and 0.5 g of oil per gram of MO was obtained. Highly efficient algal harvest, 80.33% and 72.13%, was achieved at a dose of 0.38 g L−1 and pH 8–9 for 5% and 10% extractor solutions, respectively. For values above pH 9, the harvest efficiency decreases, producing a whitish water with 10% (NH4)2SO4 solution. The oil profile (MO and S. obliquus) showed contents of SFA of 36.24–36.54%, monounsaturated fatty acids of 32.78–36.13%, and polyunsaturated fatty acids of 27.63–30.67%. The biodiesel obtained by S. obliquus and MO has poor cold flow properties, indicating possible applications limited to warm climates. For both biodiesels, good fuel ignition was observed according to the high cetane number and positive correlation with SFA and negative correlation with the degree of saturation. This supports the use of MO as a potentially harmless bioflocculant for microalgal harvest in wastewater, contributing to its treatment, and a possible source of low-cost biodiesel."^^ . "2019" . . . "12" . "20" . . "Energies"^^ . . . "19961073" . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . "Jorge"^^ . "Crespo-Álvarez"^^ . "Jorge Crespo-Álvarez"^^ . . "José del Carmen"^^ . "Zavala Loría"^^ . "José del Carmen Zavala Loría"^^ . . "Luis Alonso"^^ . "Dzul Lopez"^^ . "Luis Alonso Dzul Lopez"^^ . . "Pablo"^^ . "Agudo-Toyos"^^ . "Pablo Agudo-Toyos"^^ . . "Yunuen"^^ . "Canedo-Lopez"^^ . "Yunuen Canedo-Lopez"^^ . . "María Luisa"^^ . "Sámano Celorio"^^ . "María Luisa Sámano Celorio"^^ . . "Alejandro"^^ . "Ruiz-Marin"^^ . "Alejandro Ruiz-Marin"^^ . . "Asteria"^^ . "Narvaez-Garcia"^^ . "Asteria Narvaez-Garcia"^^ . . "Eduardo"^^ . "García Villena"^^ . "Eduardo García Villena"^^ . . . . . . "Harvesting Scenedesmus obliquus via Flocculation of Moringa oleifera Seed Extract from Urban Wastewater: Proposal for the Integrated Use of Oil and Flocculant (Texto)"^^ . . . . . "energies-12-03996.pdf"^^ . . . "Harvesting Scenedesmus obliquus via Flocculation of Moringa oleifera Seed Extract from Urban Wastewater: Proposal for the Integrated Use of Oil and Flocculant (Otro)"^^ . . . . . . "indexcodes.txt"^^ . . "HTML Summary of #2188 \n\nHarvesting Scenedesmus obliquus via Flocculation of Moringa oleifera Seed Extract from Urban Wastewater: Proposal for the Integrated Use of Oil and Flocculant\n\n" . "text/html" . . . "Engineering"@en . "Ingeniería"@es . .