Modeling wastewater biodecolorization with reactive blue 4 in fixed bed bioreactor by Trametes subectypus: Biokinetic, biosorption and transport

Medina-Moreno, S.A.; Pérez-Cadena, Rogelio; Jiménez-González, A.; Téllez‐Jurado, Alejandro; Lucho-Constantino, Carlos Alexander

doi:10.1016/j.biortech.2012.06.097

Cited by 17 publications

(3 citation statements)

References 33 publications

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“…This study used the ratios among apparent partition coefficients of live and heat-killed fungal systems to illustrate the relative contributions of biosorption and biodegradation under different nutrient conditions. On the other hand, the study on removing dye reactive blue 4 from synthetic textile wastewater in a fixed bed bioreactor by the fungus Trametes subectypus also involved the simultaneous biosorption and biodegradation processes (Medina et al 2012).…”

Section: )mentioning

confidence: 99%

Performance evaluation of Trichoderma reseei in tolerance and biodegradation of diuron herbicide in agar plate, liquid culture and solid-state fermentation

Reyes-Cervantes,

Robles-Morales,

Tec-Caamal

et al. 2024

World J Microbiol Biotechnol

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The present work evaluated the performance of the fungus Trichoderma reesei to tolerate and biodegrade the herbicide diuron in its agrochemical presentation in agar plate, liquid culture, and solid-state fermentation. The tolerance to diuron was characterized through a non-competitive inhibition model, showing higher tolerance on the PDA agar plate (Ki=98.63 mg L -1 ) than liquid culture with glucose and ammonium nitrate as carbon and nitrogen sources (Ki=39.4 mg L -1 ).Diuron biodegradation was characterized through the model of inhibition by the substrate.Trichoderma reesei had a maximum radial growth rate (vrmax) of 1.17 cm d -1 on agar plate. In liquid culture, Trichoderma reesei biotransformed diuron in 3,4-dichloroaniline using the amide group from the diuron structure as a carbon and nitrogen source, with a maximum specific growth rate (max) of 0.0245 h -1 and a yield of the biomass on the substrate (YXD) of 0.154 mg mg -1 . In solid-state fermentation with a mix of barley straw and agrolite (70:30) as support-substrate, the maximum diuron removal percentage (97.26%) was reached with a specific aeration rate of 1.0 vkgm, inoculum of 2.6x10 8 spores g -1 , and an initial diuron concentration of 160.81 mg kg -1 . The diuron removal in solid-state fermentation by sorption on the barley straw and agrolite was discarded compared with the removal magnitude of the biosorption and biodegradation mechanisms of Trichoderma reesei. The Trichoderma reesei performance in its tolerance and capability to remove diuron in liquid and solid culture media displays its potential to be used in bioremediation technologies of herbicides polluted sites.

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Section: )mentioning

confidence: 99%

Performance evaluation of Trichoderma reseei in tolerance and biodegradation of diuron herbicide in agar plate, liquid culture and solid-state fermentation

Reyes-Cervantes,

Robles-Morales,

Tec-Caamal

et al. 2024

World J Microbiol Biotechnol

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“…To estimate the amount of dye adsorbed by the biomass, the method reported by Medina-Moreno et al [24], which estimates the adsorption isotherms between the inert biomass and the dye present in the medium, was applied.…”

Section: Dye Adsorptionmentioning

confidence: 99%

Biological decolorization of Amaranth dye with Trametes polyzona in an airlift reactor under three airflow regimes

Pérez-Cadena

García-Esquivel

Castañeda-Cisneros

et al. 2020

Heliyon

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In the present work, a strain of the basidiomycete fungus Trametes polyzona was used to decolorize the Amaranth dye. The decolorization was carried out in an Airlift reactor with three flow regimes: 1, 2, and 3 vvm. The results showed that the decolorization was a function of the flow regime. The decolorization times for the regimes of 1, 2, and 3 vvm were 30, 25, and 19 days, respectively. The COD (Chemical Oxygen Demand) decreased from 1600 to 72 mg COD/L. The enzymatic activity kinetics of laccase (Lcc), lignin peroxidase (LiP), and manganese peroxidase (MnP) were determined. In all the treatments, the enzyme LiP was expressed during the first 6 days, at which point 80% decolorization was observed, whereas Lcc and MnP enzymes were produced from day 6 until the end of the decolorization process. The effluent generated showed no inhibitory effects on the growth of the algae Nannochloropsis salina. T. polyzona showed great versatility in the decolorization of synthetic effluents containing the Amaranth dye, and the fungus was able to use this dye as its only carbon source starting at the beginning of the process. LiP was the enzyme that contributed the most to the decolorization process, and on average, 95% decreases in color and the COD were observed.

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“…On the other hand, biological methods based on microorganisms represent one alternative for treating wastewater polluted with reactive azo dyes because they are relatively lowcost and eco-friendly to the environment (Kumar et al, 2014). Within microorganisms used, the fungi can remove reactive azo dyes from aquatic polluted systems by two mechanisms: enzymatic biodegradation and biosorption (Medina-Moreno et al, 2012). Nevertheless, owing to the structural stability and complexity of the reactive azo dyes, enzymatic biodegradation by fungi is usually partial, eliminating the coloration in the wastewater but leading to the formation of byproducts (Dionel et al, 2019).…”

Section: Introductionmentioning

confidence: 99%

Biosorption performance evaluation of azo dyes Reactive Red 2 and Reactive Blue 4 on thermally sterilized biomass of Cladosporium tenuissimum fungus

Jiménez-González,

Tec-Caamal,

Medina-Moreno

2024

RMIQ

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Modeling wastewater biodecolorization with reactive blue 4 in fixed bed bioreactor by Trametes subectypus: Biokinetic, biosorption and transport

Cited by 17 publications

References 33 publications

Performance evaluation of Trichoderma reseei in tolerance and biodegradation of diuron herbicide in agar plate, liquid culture and solid-state fermentation

Performance evaluation of Trichoderma reseei in tolerance and biodegradation of diuron herbicide in agar plate, liquid culture and solid-state fermentation

Biological decolorization of Amaranth dye with Trametes polyzona in an airlift reactor under three airflow regimes

Biosorption performance evaluation of azo dyes Reactive Red 2 and Reactive Blue 4 on thermally sterilized biomass of Cladosporium tenuissimum fungus

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