Metagenomic insights into plasmid-mediated antimicrobial resistance in poultry slaughterhouse wastewater: antibiotics occurrence and genetic markers

Environmental Science and Pollution Research, Journal Year: 2024, Volume and Issue: 31(51), P. 60880 - 60894

Published: Oct. 12, 2024

Language: Английский

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An environmentally greener and reusability approach for bioenergy production using Mallotus philippensis (Kamala) seed oil feedstock via phytonanotechnology

Nanotechnology Reviews, Journal Year: 2024, Volume and Issue: 13(1)

Published: Jan. 1, 2024

Abstract Mallotus philippensis , a novel and mostly unexplored feedstock with significantly greater oil content of 50%, serves as the foundation prospective sustainable supply for biodiesel synthesis. The most notable aspect this research is development application bio-based green nanocatalyst ingenuity environmental safety via method employing an autoclave reactor from raw conventional materials such rotten fungus fruits infused nano-WO 3 catalyst. obtained catalyst was then subjected to several analyses, including scanning electron microscopy, energy-dispersive X-ray analysis, diffraction, Fourier transform infrared spectroscopy. This focused on potential unique within limits industrial setting. synthesized showed promising long-term performance great catalytic efficiency. production reached its peak under optimal conditions, which included methanol-to-oil ratio 11:1, reaction period 120 min at 110°C, concentration 0.15% by weight. Under precisely optimized investigation rigorously examined effectiveness, stability, reusability, economic feasibility findings study demonstrate stability consistency performance, particularly throughout reusability cycles.

Language: Английский

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Unveiling the evolution of anaerobic membrane bioreactors: applications, fouling issues, and future perspective in wastewater treatment

Reviews in Environmental Science and Bio/Technology, Journal Year: 2024, Volume and Issue: 23(4), P. 949 - 988

Published: Oct. 29, 2024

Language: Английский

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Enzymatic Pretreatment of Slaughterhouse Wastewater: Application of Whole Lipolytic Cells of Rhizopus oryzae Produced from Residual Vegetable Oil

Processes, Journal Year: 2024, Volume and Issue: 12(3), P. 500 - 500

Published: Feb. 28, 2024

This study assessed the application of whole lipolytic cells in pretreatment slaughterhouse wastewater to reduce its lipid content. The fungal biomass Rhizopus oryzae was evaluated hydrolysis containing high concentrations, focusing on biomass’s concentration and effect using an emulsifier surfactant. use whole-cells lipase grown a residual vegetable oil medium proved effective wastewater, generating concentrations free fatty acids (FFA) ranging from 40.36 90.14 mM. action residues indicated effectiveness pretreating lipid-rich liquid residues, potentially boosting microbiota this anaerobic treatment. results showed that activity without surfactant exhibited similar performance Triton X-100 residues. However, combination could represent promising strategy optimize acid production strengthening treatment processes enhancing overall efficiency waste management systems.

Language: Английский

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Diversity of Microbial Communities in Trade Wastes—Implications for Treatments and Operations

Applied Microbiology, Journal Year: 2024, Volume and Issue: 4(2), P. 682 - 703

Published: April 19, 2024

Industrial wastewaters display a complex and diverse range of physicochemical properties that are measured, studied, treated by businesses water service providers. Less frequently measured the microbial communities in these wastes, despite possible implications for health, equipment maintenance, environment. This study aimed to assess eighteen raw discharge-ready across eleven industrial sites compare compositions different industry sectors, on-site treatment levels, other wastewater components. The potential variance biomethane yield, depending on communities, was also measured. Using targeted sequencing, unique taxonomy identified, including genera linked animals (Acetitomaculum, Lactobacillus, NK4A214, Prevotella, Shuttleworthia), cooling (Bosea, Legionella, Methyloversatilis, Reyranella), extreme conditions (Alkalibacillus, Geobacillus, Halorubrum, Pyrobaculum). However, were not found be directly correlated sector or nor they have direct effect potential. presence certain individual taxa is methane yield status may explained context while serving as markers identifying, improving, developing processes.

Language: Английский

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Microbial community composition analysis to decipher the possible role of inherent bacteria for in-situ arsenic (As) bioremediation

3 Biotech, Journal Year: 2023, Volume and Issue: 13(6)

Published: May 26, 2023

Language: Английский

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