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Mostrando ítems 11-20 de 24
Removal of Organic Pollutants from San Pablo Farm Wastewater Using a Pilot-Scale Biological Treatment
(Contemporary Engineering Sciences, 2017-12-24)
Biological treatment is the most common process used to treat organics-containing
wastewaters from industrial, domestic and agricultural activities. This work aims to
remove organic pollutants using pilot-scale biological ...
Evaluación de residuos de papa, yuca y naranja para la producción de etanol en cultivo discontinuo utilizando Saccharomyces cerevisiae
(Revista ION, 2015-01-25)
El presente trabajo de investigación tuvo como objetivo producir etanol utilizando un jarabe glucosado elaborado a partir de residuos de papa, naranja y yuca, por cultivo discontinuo como una alternativa para el manejo de ...
Development of a Selective Method for Metabolites Extraction from Microalgae Biomass
(Indian Journal of Science and Technology, 2018-02)
Background: The production of biofuel and high value products from microalgae exhibits difficulties that have been widely studied to develop viable, efficient and economic methods for recovering metabolites. Objectives: ...
Lipids production from Scenedesmus obliquus through carbon/nitrogen ratio optimization
(Journal of Physics: Conference Series, 2019)
Microalgae are one of the most promising sources of raw material for biofuel production and derivatives since its high yield of biomass and metabolites possess a low environmental impact. However, its implementation on ...
Analysis of the biodiesel production yield from waste frying oil
(Journal of Physics: Conference Series, 2018-09)
This research sought to produce biodiesel from waste frying oil (WFO) from chicken grills by using chemical transesterification to evaluate quality conditions and the yield of the biodiesel obtained. For this, acid ...
Application of Chlorella sp. and Scenedesmus sp. in the Bioconversion of Urban Leachates into Industrially Relevant Metabolites
(Applied Sciences, 2022-02-26)
: This paper explores the ability of Chlorella sp. and Scenedesmus sp. to convert landfill
leachates into usable metabolites. Different concentrations (0.5, 1, 5, and 10% v/v) of leachate coupled
with an inorganic carbon ...
Evaluation of the Light/Dark Cycle and Concentration of Tannery Wastewater in the Production of Biomass and Metabolites of Industrial Interest from Microalgae and Cyanobacteria
(Water, 2022-01-25)
The tanning industry transforms animal skins into leather and produces liquid effluents
with a high organic and inorganic pollutant load. This work evaluated the effect of the tannery
wastewater (TWW) concentration and ...
A Phytochemical Approach to the Removal of Contaminants from Industrial Dyeing Wastewater
(ChemEngineering, 2023-09-28)
This study investigates the influence of photoperiod and wastewater concentration on the
growth of microalgae and cyanobacteria for the removal of environmentally significant parameters
(COD, BOD, Cr, Fe, color, chlorides, ...
Enhanced UV/H2O2 System for the Oxidation of Organic Contaminants and Ammonia Transformation from Tannery Effluents
(Processes, 2023-10-27)
In this work, a UV/H2O2 system in real tannery wastewater was evaluated by an experimental design with optimal stage 2-level I-optimal reaction surface using Design Expert software
to analyze the effects of temperature, ...
Using the Response Surface Methodology to Treat Tannery Wastewater with the Bicarbonate-Peroxide System
(ChemEngineering, 2023-07-16)
A bicarbonate-peroxide (BAP) system was evaluated to improve the quality of industrial tannery wastewater using an I-optimal experimental design with four variables (temperature, initial pH, bicarbonate, and H2O2 concentration). ...