J. Hydr. Concerning the visible oxidation current for potentials higher than −0.4 V/SCE, it is constantly increasing from −0.4 to −0.1 V or even 0.0 V/SCE. 7, 466–475. Autochthonous definition, pertaining to autochthons; aboriginal; indigenous (opposed to heterochthonous). doi: 10.1016/j.biortech.2011.03.009, Yeap, K. L., Teng, T. T., Poh, B. T., Morad, N., and Lee, K. E. (2014). Textile dyeing industry an environmental hazard. doi: 10.1016/j.jhazmat.2014.08.066, Almeida, M. C., Butler, D., and Friedler, E. (1999). Biochem. A critical review on textile wastewater treatments: possible approaches. ACS Sustain. It generates large volumes of textile dyeing wastewater (TDWW) containing high concentrations of saline, alkaline, and recalcitrant pollutants that could fuel tenacious and resilient electrochemically active microorganisms in bioanodes of bioelectrochemical systems. Technol. However, it hosted more bacteria from the Planctomycetes (4.5%), Chloroflexi (3.6%), and Spirochaeta (1.5%) phyla. The effect of salinity, redox mediators and temperature on anaerobic biodegradation of petroleum hydrocarbons in microbial fuel cells. Toxicities effects of pharmaceutical, olive mill and textile wastewaters before and after degradation by Pseudomonas putida mt-2. 43, 3194–3199. The constant electric polarization was maintained for 17 days, which is a reasonable amount of time to obtain matured bioanode on carbon based electrodes colonized by halo-exoelectrogenic bacteria (Erable et al., 2009; Rousseau et al., 2014; González-Muñoz et al., 2018; Askri et al., 2019). Bioelectrochemistry 112, 24–32. doi: 10.1002/celc.201402153, Rousseau, R., Santaella, C., Bonnafous, A., Achouak, W., Godon, J. J., Delia, M. L., et al. Then, it is essential to isolate and evaluate, The mineral water rational use is largely determined by its physical and chemical composition, sanitary and microbiological status, the presence of, Dictionary, Encyclopedia and Thesaurus - The Free Dictionary, the webmaster's page for free fun content, Levaduras autoctonas como factores de crecimiento en Rhamdia quelen: primeras aproximaciones, Metabolic capacities of three strains of pseudomonas aeruginosa to biodegrade crude oil, Development of method for the mineral water catalase activity determination, Molecular and technological characterization of Saccharomyces cerevisiae strains isolated from natural fermentation of Susumaniello grape must in Apulia, southern Italy. Correlation of the electrochemical kinetics of high-salinity-tolerant bioanodes with the structure and microbial composition of the biofilm. doi: 10.1021/acs.est.8b02984, Kant, R. (2012). These methods involve (i) physical methods (coagulation–flocculation, adsorption, and filtration techniques), (ii) oxidation methods categorized as advanced oxidation processes (cavitation, photocatalytic oxidation, Fenton chemistry) and chemical oxidation using oxidizing agents (O3 and H2O2), and (iii) bioremediation methods (fungi, algae, bacteria) (Gosavi and Sharma, 2014; Yeap et al., 2014; Chandrakant et al., 2016; Chouchane et al., 2018; Jiang et al., 2018). The mentioned results are the average values with a standard deviation. RA, BE, LE, and HC: performed bioelectrochemical experiments. The composition and abundance distribution of each sample (rTDWW and HSCE) and biofilms (TDWW, TDWWS1, TDWWS2, and TDWWS3) at the taxonomic levels of phylum and species are shown in Figures 5A,B. The TDWW contains more than 1.5 g/L of waste dye as the uptake of these dyes by textile fabrics is very poor, high salinity of about 5–6% NaCl and 5% of Na2SO4 and other chemicals, such as various acids, alkalis, sulfur, naphthol, surfactant-dispersing agents, formaldehyde-based dye fixing agents, hydrocarbon-based softeners, and heavy metals (Verma et al., 2012; Lin et al., 2015; Pazdzior et al., 2018). doi: 10.4236/ns.2012.41004, Lin, J., Ye, W., Huang, J., Ricard, B., Baltaru, M.-C., Greydanus, B., et al. The textile and clothing industry has become one of the most important sectors of activity. The experiments were conducted multiple times over 3 days and once over 44 days, whilst for the long-term Bioresour. Enrichment of extremophilic exoelectrogens in microbial electrolysis cells using Red Sea brine pools as inocula. The invasion of bodily tissue by pathogenic microorganisms that proliferate ... with other people or by example. This reduction current is a less pronounced residual of the same reduction phenomenon(s) observed on all electrodes at t = 0. Exceptions exist, however, particularly where colonial animals deposit feces derived from food consumed at a distance from the colony (e.g. A review of the substrates used in microbial fuel cells (MFCs) for sustainable energy production. Samples of carbon felt WEs were TDWW that is a bioanode with very low current production (300 mA/m2) and TDWWS1, TDWWS2, and TDWWS3 that produced similar current densities of 12.5 ± 0.2 A/m2. Currently he is the leading expert in the field of Natural Farming, both in Japan and South Korea. Int. (2016). On the other hand, for the other samples, TDWWS1, S2, and S3, a remarkable difference in the general shape of the turnover CVs is identified compared with their initial states and with the TDWW. Assessing the composition of microbial communities in textile wastewater treatment plants in comparison with municipal wastewater treatment plants. (2014). The current density even tends to decrease over this anode potential range in the case of Figures 2B,D because the scanning speed is certainly too fast to ensure a steady state of bacterial metabolic phenomena limiting the production of the electron flow. doi: 10.1039/C4CP01698J, Rousseau, R., Santaella, C., Achouak, W., Godon, J. J., Bonnafous, A., Bergel, A., et al. doi: 10.1016/j.bioelechem.2017.07.006, Jiang, M., Ye, K., Deng, J., Lin, J., Ye, W., Zhao, S., et al. BE, RA, and HC: performed electrochemical analysis. An indigenous form of soil microorganisms, responsible for chemical processes that occur in the soil under normal conditions. 185, 106–115. doi: 10.1002/mbo3.413, Monzon, O., Yang, Y., Kim, J., Heldenbrand, A., Li, Q., and Alvarez, P. J. J. The highest current densities obtained by BES fed with real industrial effluents were 10.7 and 10.3 A/m2 where biorefinery (Pannell et al., 2016) and brewery wastewaters (Yu et al., 2015) have been used, respectively. 100, 3302–3307. Utilization and transformation of aquatic humic substances by autochthonous microorganisms. Environ. Figure 1. “Extremophile diversity and biotechnological potential from desert environments and saline systems of southern Tunisia,” in Extremophiles: From Biology to Biotechnology, eds V. Ravi, D. Durvasula, and V. Subba Rao (Boca Raton, FL: CRC Publishers), 33–64. Energy Rev. An indigenous language or autochthonous language is a language that is native to a region and spoken by indigenous people, often reduced to the status of a minority language. The TDWW was collected from “Sitex” textile industry located in Monastir, Tunisia (N 35°39′06″ and E 10°53′03″). (2016), and Askri et al. Technol. (2014). Another CV cycles were performed when the maximum values of the current density were reached for all reactors (turnover CVs). Allochthonous is an antonym of autochthonous. The 16S rRNA gene V4 variable region PCR primers 515/806 were used in single-step 30 cycles PCR using the HotStarTaqPlus Master Mix Kit (Qiagen, USA). Define autochthonous infection. Therefore, we concluded that these results provide for the first time a new noteworthy alternative for achieving treatment and recover energy, in the form of a high electric current, from real saline TDWW. (2019). Overall, wastewater used to feed BES, mainly MECs and MFCs, was either domestic wastewater or industrial wastewater from a wide variety of sources (breweries, dairies, refineries). Technol. (2016). (2018). Colonization of the carbon felt electrodes was evaluated at the end of the experiments, mainly on the outer surface of the felts but also within the porosity of the felt. A conventional three-electrode system [working electrode (WE), auxiliary electrode, and reference electrode] was implemented with a VSP multichannel potentiostat (Biologic SAS) equipped with EC lab software. The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. Technol. *Correspondence: Habib Chouchane, chouchane12habib@gmail.com; Benjamin Erable, benjamin.erable@ensiacet.fr, Front. Cancer Cell Int. (2019) demonstrated the enrichment of efficient exoelectrogenic microorganisms from hypersaline sediment of Chott El Djerid (HSCE) able to produce a current density in the range of 7 A/m2 under combined high temperature and hypersaline conditions (temperature 45°C, salinity 165 g/L) using lactate as carbon source, i.e., anodic fuel. Technol. 8:609446. doi: 10.3389/fbioe.2020.609446. |, https://doi.org/10.3389/fbioe.2020.609446, Creative Commons Attribution License (CC BY). Then, it is essential to isolate and evaluate autochthonous microorganisms as components of microbiological formulae with aquaculture purposes (5). The poor accessibility to the porosity of the carbon felt is usually due to the clogging phenomena of the external pores of the electrode exerted by particles in suspension present in the wastewater (Blanchet et al., 2016). AMA Style Dias I, Laranjo M, Potes ME, Agulheiro-Santos AC, Ricardo-Rodrigues S, Fialho AR, Véstia J, Fraqueza MJ, Oliveira M, Elias M. Autochthonous Starter Cultures Are Able to Reduce Biogenic Amines in a Traditional Portuguese Smoked Fermented Sausage. 376:120597. doi: 10.1016/j.cej.2018.12.057, Rajeshwari, K. V., Balakrishnan, M., Kansal, A., Lata, K., and Kishore, V. V. N. (2000). Successive batches of addition of textile wastewater usually make it possible to harmonize the current densities over the long term of several replicates of experiments. Extremophiles. 265, 122–128. Tenacious, resistant, and exoelectrogenic microorganisms used in bioelectrochemical systems (BES) can perform the dual function of degrading pollutants and recovering in the form of electrical energy, the energy resulting from the oxidation of these pollutants. (2018). 66, 38–41. In sum, the CV results clearly indicate the establishment of a biofilm with electrocatalytic properties on the carbon felt electrodes, as well as a successful enrichment of this electroactive biofilm with bacteria capable of using electron acceptor electrodes (Harnisch and Freguia, 2012; Rimboud et al., 2014). Eng. The average current densities calculated from 48 research papers are 2.6 A/m2 for industrial wastewater and 0.8 A/m2 for domestic wastewater. 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