2-Phenylethanol and 2-phenylethylacetate production by nonconventional yeasts using tequila vinasses as a substrate [PDF]
Biotechnology Reports (Amsterdam, Netherlands), 2020 Vinasses from the tequila industry are wastewaters with highly elevated organic loads. Therefore, to obtain value-added products by yeast fermentations, such as 2-phenylethanol (2-PE) and 2-phenylethylacetate (2-PEA), could be interesting for industrial ...
JOSÉ De Jesus Rodriguez-Romero +2 more
exaly +7 more sources
Color Compounds Removal from Tequila Vinasses Using Silica Gel Adsorbents Functionalized with Thiol Moieties: Equilibrium and Kinetics Studies [PDF]
MoleculesTequila vinasses are organic wastes generated during ethanol fermentation at elevated temperatures (≥90 °C) and pH ≤ 4.0, making them hazardous to the environment.
Alejandro Aaron Peregrina-Lucano +2 more
exaly +7 more sources
Identification and Quantification of Volatile Compounds Found in Vinasses from Two Different Processes of Tequila Production [PDF]
Energies, 2018 Vinasses are the main byproducts of ethanol distillation and distilled beverages worldwide and are generated in substantial volumes. Tequila vinasses (TVs) could be used as a feedstock for biohydrogen production through a dark fermentative (DF) process ...
Silvia Maribel Contreras-Ramos +2 more
exaly +5 more sources
Thermal Treatment to Obtain 5-Hydroxymethyl Furfural (5-HMF), Furfural and Phenolic Compounds from Vinasse Waste from Agave. [PDF]
Molecules, 2023 Vinasses represent important final disposal problems due to their physical-chemical composition. This work analyzed the composition of tequila vinasses and increased 5-hydroxymethylfurfural, furfural, and phenolic compounds using thermal hydrolysis with ...
Lorenzo-Santiago MA +5 more
europepmc +3 more sources
Tequila vinasses acidogenesis in a UASB reactor with Clostridium predominance. [PDF]
Springerplus, 2015 Tequila vinasses represent an acidic, highly concentrated pollutant effluent generated during the distillation step of Tequila production. Although acidogenesis of Tequila vinasses has been reported for some reactor configurations, a characterization of the bacteria present during this metabolic process is lacking in the literature. Hydraulic retention
Marino-Marmolejo EN +5 more
europepmc +5 more sources
Treatment of tequila vinasse mixed with domestic wastewater in two types of constructed wetlands
Water Science and Technology, 2023 Tequila vinasse (TV) is a high-strength effluent generated during the production of tequila, with a chemical oxygen demand (COD) concentration of up to 74 g/L.
Arturo Montoya +3 more
doaj +4 more sources
Tracing of Di-Ethylhexyl Phthalate in the Tequila Production Process. [PDF]
FoodsThe purpose of this study was to determine the origin, presence, and fate of the endocrine disruptor di-ethylhexil phthalate (DEHP) during tequila production. For this, three tequila factories (small, medium, and large) were monitored.
Ornelas-Salas JT +2 more
europepmc +3 more sources
Evaluation of Ficus benjamina wood chip-based fungal biofiltration for the treatment of Tequila vinasses [PDF]
Water Science and Technology, 2018 AbstractThis study was focused on the application of an aerobic biofiltration (BF) with Ficus benjamina wood chips as support medium, inoculated with two basidiomycete fungi, Phanerochaete chrysosporium (BF 1) and Trametes versicolor (BF 2), to treat Tequila vinasses from a Tequila industry. The biofiltration system was compared with a biofilter system
Estrada-Arriaga Edson Baltazar +2 more
exaly +4 more sources
Digital Chemical Engineering, 2022 The disposal of high concentrated Tequila vinasses is an environmental threat. An alternative to solve this problem is through anaerobic digestion processes to reduce organic matter while producing biogas.
Luis A Ricardez-Sandoval
exaly +3 more sources
Biohydrogen production from tequila vinasses using a fixed bed reactor
Water Science and Technology, 2014 In Mexico, the industrial production of tequila leads to the discharge of more than 31.2 million of m3 of vinasse, which causes serious environmental issues because of its acidity, high organic load and the presence of recalcitrant compounds. The aim of this research was to study the feasibility of a fixed bed reactor for the production of biohydrogen ...
German Buitron
exaly +3 more sources