Results 31 to 40 of about 108 (85)

Electrocoagulation with Fe-SS Electrodes as a Fourth Stage of Tequila Vinasses Treatment for COD and Color Removal

open access: yesProcesses
The tequila industry faces several environmental challenges due to its high yields of contaminants, especially tequila distillation stillage or tequila vinasses, with ten to twelve liters produced per liter of tequila. All treatments aim to shorten retention times to avoid the need for large equipment or new facilities and the saturation of residues ...
Rafael González Pérez   +5 more
openaire   +1 more source

Applications of Up-Flow Anaerobic Sludge Blanket (UASB) and Characteristics of Its Microbial Community: A Review of Bibliometric Trend and Recent Findings. [PDF]

open access: yesInt J Environ Res Public Health, 2021
Collivignarelli MC   +7 more
europepmc   +1 more source

Preliminary evaluation of the treatment of raw tequila vinasse with Trametes versicolor immobilized on biomedia

open access: yesWater Science & Technology
ABSTRACT The aim of this study was to evaluate the treatment of raw tequila vinasse (TV) using immobilized Trametes versicolor in lab-scale reactors. To isolate the fungal impact on the wastewater matrix, three treatments were monitored during 10 weeks: immobilized fungus on inert biomedia (Treatment A), a biomedia-only control ...
Anderson Ramírez-Ramírez   +3 more
openaire   +1 more source

Bioderived ionic liquid-based pretreatment enhances methane production from Agave tequilana bagasse. [PDF]

open access: yesRSC Adv, 2020
Pérez-Pimienta JA   +5 more
europepmc   +1 more source

Modelling and parameter estimation of a two-stage anaerobic digestion system for the treatment of tequila vinasses

open access: yes, 2013
The estimation of kinetic parameters and yield coefficients of a two-stage anaerobic digestion model based on experimental data obtained from the treatment of tequila vinasses is considered in this paper. The proposed model is derived from mass balances of two fixed-bed up-flow bioreactors where the acidogenic phase takes place in the first bioreactor,
Robles Rodriguez, C.E.   +4 more
openaire   +1 more source

Utilization of vinasses as soil amendment: consequences and perspectives. [PDF]

open access: yesSpringerplus, 2016
Moran-Salazar RG   +6 more
europepmc   +1 more source

Improvement on the productivity of continuous tequila fermentation by Saccharomyces cerevisiae of Agave tequilana juice with supplementation of yeast extract and aeration. [PDF]

open access: yesAMB Express, 2016
Hernández-Cortés G   +6 more
europepmc   +1 more source

Reduction of solids and organic load concentrations in tequila vinasses using a polyacrylamide (pam) polymer flocculant

open access: yes, 2007
This study consisted of three experiments designed to evaluate the practicality of using a cationic polyacrylamide (PAM) polymer flocculant to reduce commonly used aquatic pollution indicators in tequila vinasses. A first experiment with a 2 x 2 factorial arrangement was used to observe the effects on vinasses of five different concentrations of PAM ...
Gilberto Íñiguez-Covarrubias   +1 more
openaire   +1 more source

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