Assessing the efficiency in assisted depuration of coffee processing wastewater from mixed wild microbial selected inoculum

Pires, Josiane Ferreira; Schwan, Rosane Freitas; Silva, Cristina Ferreira

doi:10.1007/s10661-019-7398-z

Cited by 5 publications

(3 citation statements)

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“…According to this analysis and in light of the fact that they are often used interchangeably, we conclude that the terms microbial consortium, synthetic microbial community, microbial cocktail, and synthetic microbiome Del Frari et al, 2019;El Hage et al, 2019;Colpa et al, 2020;Pereira et al, 2020;Dai et al, 2021 Chen et al, 2018;Wang et al, 2018;Rafique et al, 2019;Rékási et al, 2019;Dong et al, 2020;Singh et al, 2020 Synthetic microbial community Shahab et al, 2018;Carrión et al, 2019;Christiaens et al, 2019;Honjo et al, 2019;Wang et al, 2020;Krieger et al, 2021 Microbial cocktail Moreira et al, 2017;Qu et al, 2018;Pasaribu et al, 2019;Pires et al, 2019;Tobin et al, 2020;Zheng et al, 2020 Synthetic microbiome Venturelli et al, 2018;Timmis et al, 2019;Vandeplassche et al, 2019;Voges et al, 2019;Koskella, 2020;Mabwi et al, 2021 The symbol "+" indicates the presence of the specific key characteristic, while the symbol "-" indicates its absence, in association with each term (refer to the text for the definition of the concepts of each key characteristic).…”

Section: Are Microbial Blend-related Terms Synonyms?mentioning

confidence: 81%

Microbial Blends: Terminology Overview and Introduction of the Neologism “Skopobiota”

Frari

Ferreira

2021

Front. Microbiol.

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Section: Are Microbial Blend-related Terms Synonyms?mentioning

confidence: 81%

Microbial Blends: Terminology Overview and Introduction of the Neologism “Skopobiota”

Frari

Ferreira

2021

Front. Microbiol.

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“…PCR-based genotypic fingerprinting strategies for checking microbial networks [ 84 ] to profile microbial population dynamics during ongoing bioremediation processes have recently allowed researchers to find “key microbial strains” that are critical for the success of ex/in situ bioremediation. Molecular methods have emerged as an important tool for managing microbial communities and establishing optimal operating conditions, thereby increasing the potential of bioremediation systems [ 89 ]. There are several online automatic fragment length taxonomic assignment tools, such as torast ( ), TAP-TRFLP ( ), and MiCA ( ), have been established to achieve in silico T-RFLP techniques of 16s rRNA gene sequences available in the databases.…”

Section: Molecular Approaches To Combat Xenobiotics Of Agri-ecosystemmentioning

confidence: 99%

Regulatory Small RNAs for a Sustained Eco-Agriculture

Barathi

Sabapathi

ArulJothi

et al. 2023

IJMS

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Small RNA (sRNA) has become an alternate biotechnology tool for sustaining eco-agriculture by enhancing plant solidity and managing environmental hazards over traditional methods. Plants synthesize a variety of sRNA to silence the crucial genes of pests or plant immune inhibitory proteins and counter adverse environmental conditions. These sRNAs can be cultivated using biotechnological methods to apply directly or through bacterial systems to counter the biotic stress. On the other hand, through synthesizing sRNAs, microbial networks indicate toxic elements in the environment, which can be used effectively in environmental monitoring and management. Moreover, microbes possess sRNAs that enhance the degradation of xenobiotics and maintain bio-geo-cycles locally. Selective bacterial and plant sRNA systems can work symbiotically to establish a sustained eco-agriculture system. An sRNA-mediated approach is becoming a greener tool to replace xenobiotic pesticides, fertilizers, and other chemical remediation elements. The review focused on the applications of sRNA in both sustained agriculture and bioremediation. It also discusses limitations and recommends various approaches toward future improvements for a sustained eco-agriculture system.

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“…This innovative approach underscores the potential for a circular economy in the coffee industry. Moreover, Pires et al 9 have evaluated the efficiency of bacterial bio‐augmentation for the biological treatment of coffee processing wastewater in a pilot wastewater treatment plant. This study provides valuable insights into the potential of biological methods for CWW treatment, further expanding the scope of possible solutions.…”

Section: Introductionmentioning

confidence: 99%

Tuneable solvents‐based extraction for the recovery of caffeine from coffee wastewater

José Luis,

Carlos,

Laura Sofía

2023

Env Prog and Sustain Energy

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Tunable solvents represent a new generation of environmentally friendly solvents with potential applications in the effective extraction of bioactive compounds, including supramolecular solvents (SUPRAS). This study aimed to optimize caffeine extraction from coffee processing wastewater (CWW) using SUPRAS of various compositions. An extreme vertices design was employed to evaluate the SUPRAS composition. The synthesis of SUPRAS involved two amphiphiles (1‐hexanol and decanoic acid) in hydro‐organic solutions of tetrahydrofuran (THF). A statistical modeling approach was used to characterize the process and determine the optimal conditions for potential scale‐up within the coffee processing industry. The results indicated that SUPRAS offer a promising alternative to traditional solvents for extracting caffeine from CWW. The highest experimental extraction rate (~ 62%) was achieved using a 15% 1‐hexanol in a hydro‐organic solution of THF (47% v/v). This mixture corresponded to the optimum predicted by a special cubic statistical model (R2 = 0.9367; Adj‐R2 = 0.8608, and RSME = 3.2795). The percentage of caffeine extracted from CWW is considered acceptable, given the compound's affinity for water and the rapid (1 min) and straightforward approach employed. Moreover, the use of SUPRAS reduced solvent consumption, and the proposed statistical model identified conditions that maximized caffeine extraction while minimizing THF usage. This method can potentially lower process costs and solvent consumption. For large‐scale extraction, centrifugation can be substituted with spontaneous sedimentation. Overall, these findings have significant implications for the valorization of CWW, providing a sustainable and efficient method for the extraction of valuable compounds.

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Assessing the efficiency in assisted depuration of coffee processing wastewater from mixed wild microbial selected inoculum

Cited by 5 publications

References 50 publications

Microbial Blends: Terminology Overview and Introduction of the Neologism “Skopobiota”

Microbial Blends: Terminology Overview and Introduction of the Neologism “Skopobiota”

Regulatory Small RNAs for a Sustained Eco-Agriculture

Tuneable solvents‐based extraction for the recovery of caffeine from coffee wastewater

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