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Treatment of mezcal vinasses: A review
Journal of Biotechnology, 2012Mexican distilleries produce near eight million liters of mezcal per year, and generate about 90 million liters of mezcal vinasses (MV). This acidic liquid waste is very aggressive to the environment because of its high content of toxic and recalcitrant organic matter. As a result, treatment is necessary before discharge to water bodies.
Vania, Robles-González +3 more
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Journal of Environmental Management, 2022
pH is notably known as the main variable defining distinct metabolic pathways during sugarcane vinasse dark fermentation. However, different alkalinizing (e.g. sodium bicarbonate; NaHCO3) and/or neutralizing (e.g.
R. C. Rogeri +6 more
semanticscholar +1 more source
pH is notably known as the main variable defining distinct metabolic pathways during sugarcane vinasse dark fermentation. However, different alkalinizing (e.g. sodium bicarbonate; NaHCO3) and/or neutralizing (e.g.
R. C. Rogeri +6 more
semanticscholar +1 more source
Selection of vinasse degrading microorganisms
World Journal of Microbiology and Biotechnology, 2010Vinasse is a highly colored effluent with a high pollutant potential when disposed in the environment. Assays for decolorization of vinasse were performed, selecting the fungus Pleurotus sajor-caju CCB 020. The discoloration was cocominant with the increase of the activities of laccase, manganese-peroxidase and peroxidases. P. sajor-caju demonstrated a
Luiz Fernando Ferreira +4 more
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Nitrogen Mineralization from Sugarcane Vinasse
Journal of Plant Nutrition, 2014Vinasse is a liquid residue applied as a fertilizer in sugarcane crops. However, in areas far away from sugarcane mills the cost of the distribution can be very high due, the large volume of water. So, one solution is to concentrate the vinasse by the evaporation process to reduce transport costs.
Alinne da Silva +4 more
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Demineralisation of vinasse by electrodialysis
Journal of Food Engineering, 1988Abstract The purpose of this study was to examine the possibility of demineralising vinasse by electrodialysis. A prototype laboratory electrodialyzer was used with ‘Selemion’ (Asahi Glass Co) ion-exchange membranes at a constant current density between 5 and 15 mA cm −2 .
Janusz A. Milewski, Piotr P. Lewicki
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Vinasse use on Weaned Piglet Diets
Ensaios e Ciência C Biológicas Agrárias e da Saúde, 2023A fase de desmame é crítica na produção de leitões devido ao novo ambiente em que os animais são alojados, além do fato dos animais serem oriundos de diferentes ninhadas, o que gera alguns desafios sanitários. Pesquisas sobre a inclusão de alimentos alternativos e aditivos na dieta animal têm sido desenvolvidas com o objetivo de prevenir doenças, como ...
Estefânia Ferreira Dias +7 more
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Journal of Environmental Management, 2006
A kinetic study was carried out on the anaerobic digestion of untreated vinasses and vinasses previously fermented with Penicillium decumbens. Two 1-l volume continuous-flow stirred tank reactors (CFSTR) operating at mesophilic temperature (35 degrees C) were used for the study. One reactor was fed with untreated vinasses (COD concentration of 80.5 g/l)
Jiménez, A.M. +3 more
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A kinetic study was carried out on the anaerobic digestion of untreated vinasses and vinasses previously fermented with Penicillium decumbens. Two 1-l volume continuous-flow stirred tank reactors (CFSTR) operating at mesophilic temperature (35 degrees C) were used for the study. One reactor was fed with untreated vinasses (COD concentration of 80.5 g/l)
Jiménez, A.M. +3 more
openaire +3 more sources
Sugarcane vinasse: Environmental implications of its use
Waste Management, 2013The inadequate and indiscriminate disposal of sugarcane vinasse in soils and water bodies has received much attention since decades ago, due to environmental problems associated to this practice. Vinasse is the final by-product of the biomass distillation, mainly for the production of ethanol, from sugar crops (beet and sugarcane), starch crops (corn ...
Christofoletti, Cintya Aparecida +4 more
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Development of a vinasse nutritive solution for hydroponics
Journal of Environmental Management, 2013Vinasse is a residue that originates from the distillation of fuel alcohol. However, it contains a relative amount of nutrients. The aim of this work was to develop a nutritive solution using vinasse and to compare it with a commercial solution for the cultivation of lettuce, watercress and rocket.
José Darcy, dos Santos +6 more
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Valuable Polyphenolic Antioxidants from Wine Vinasses
Food and Bioprocess Technology, 2011The phenolic compounds from white wine vinasses were concentrated following a patent pending process. From 1 L of wine vinasses up to 42 g of a dry product, containing 45% d.w. phenolics, could be obtained. The antioxidant activity of wine vinasse product was characterized for the reducing ability and for the scavenging capacity on non-biological ...
Beatriz Díaz +11 more
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