Biochar-bacteria coupling system enhanced the bioremediation of phenol wastewater-based on life cycle assessment and environmental safety analysis

Journal of Hazardous Materials, Год журнала: 2024, Номер 480, С. 136414 - 136414

Опубликована: Ноя. 5, 2024

Язык: Английский

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Unraveling the functional characteristics of endophytic bacterial diversity for plant growth promotion and enhanced secondary metabolite production in Pelargonium graveolens

Microbiological Research, Год журнала: 2024, Номер 283, С. 127673 - 127673

Опубликована: Март 7, 2024

Язык: Английский

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NaCl as an excellent trigger-induced biodiesel production and phenol-containing wastewater treatment in a novel salt-tolerant microalgae Ankistrodesmus sp. ACC

Bioresource Technology, Год журнала: 2025, Номер unknown, С. 132515 - 132515

Опубликована: Апрель 1, 2025

Язык: Английский

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Characteristics of a novel acid-resistant phenol-degrading bacterium Acinetobacter pittii Hly3: Adaptability, kinetics, degradation pathway and long-term performance

International Biodeterioration & Biodegradation, Год журнала: 2024, Номер 192, С. 105825 - 105825

Опубликована: Май 31, 2024

Язык: Английский

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Differential biodegradation of alkanes in crude oil by three oleophilic strains

International Biodeterioration & Biodegradation, Год журнала: 2024, Номер 194, С. 105864 - 105864

Опубликована: Июль 23, 2024

Ex situ bioremediation of crude oil in bioreactors by oleophilic bacteria permits to regulate temperature, nutrients and oxygen the results petroleum removal are much more effective than bioremediation. This article quantify biodegradation alkanes which conform three strains. Samples were collected from extracted dichloromethane (10:1 aqueous/organic v/v) for amplification GC-FID analysis individual alkanes. 94% (initial concentration 8.6 g l−1) is removed 24 days Bacillus licheniformis 38 Pseudomonas putida Paenibacillus glucanolyticus. Higher rates (9.0–26.5 mg l−1d−1) reached lightest fraction (C10–C16), lower C22–C25 (4.4–8.9 l−1d−1). glucanolyticus degrade a wide range at 1.6–9.6 l−1d−1, with preference over C8–C16 hydrocarbons. Heptane octane (alkanes cited be toxic) difficult two strains (B. P. putida) recalcitrant "window" C18–C21 observed alkane studied.

Язык: Английский

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Biodegradation mechanism of asphalt by microbial consortia in asphalt pavement of forest area road

International Biodeterioration & Biodegradation, Год журнала: 2024, Номер 196, С. 105930 - 105930

Опубликована: Сен. 27, 2024

Язык: Английский

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Optimisation of diesel-degradation and growth kinetic modelling by Antarctic Janthinobacterium lividum

Biocatalysis and Agricultural Biotechnology, Год журнала: 2025, Номер unknown, С. 103573 - 103573

Опубликована: Апрель 1, 2025

Язык: Английский

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Synthetic bacterial community based on microbial interactions for bioremediation of petroleum contaminated sites

Journal of Environmental Sciences, Год журнала: 2025, Номер unknown

Опубликована: Май 1, 2025

Язык: Английский

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Relationship between biodiversity and power generated by anodic bacteria enriched from petroleum-contaminated soil at various potentials

International Biodeterioration & Biodegradation, Год журнала: 2024, Номер 194, С. 105849 - 105849

Опубликована: Июль 19, 2024

Microbial Fuel Cell (MFC) technology has become an alternative platform for bioremediation and power generation. Herein, three different potentials (−0.3 V, 0.0 +0.3 V vs Ag/AgCl) were used to improve the ability of microbial community degrade diesel fuel assess their long-term behaviour. The maximum current density was observed anode poised at −0.3 (0.92 mAcm−2). Biofilm characterisation revealed that most diverse bacterial obtained from surface operated V. It abundant in Rhodococcus Mycobacterium species, which are capable biosurfactant production hydrocarbon degradation. In addition, negative potential promoted growth electroactive genera such as Geobacter Desulfovibrio. That led a superior 83.2 mWm−2, compared 20.9 31.6 mWm−2 respectively. SEM analysis illustrated morphologies anodic biofilms, indicating presence conductive nanowires Electrochemical data demonstrated correlation between diversity output potentials. Furthermore, we have detected several taxa production. These results effective approaches enriching communities petroleum-contaminated soil. This is first time various studied enrich targeting degradation, with focus on understanding dynamic changes these communities.

Язык: Английский

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Efficacy of Indigenous Bacteria in the Biodegradation of Hydrocarbons Isolated from Agricultural Soils in Huamachuco, Peru

Microorganisms, Год журнала: 2024, Номер 12(9), С. 1896 - 1896

Опубликована: Сен. 14, 2024

Pollution from crude oil and its derivatives poses a serious threat to human health ecosystems, with accidental spills causing substantial damage. Biodegradation, using microorganisms break down these contaminants, presents promising cost-effective solution. Exploring utilizing new bacterial strains underexplored habitats could improve remediation efforts at contaminated sites. This study aimed evaluate the hydrocarbon biodegradation capacity of bacteria isolated agricultural soils in Huamachuco, Peru. Soil samples Oca crops were collected isolated. Biodegradation assays conducted diesel as sole carbon source Bushnell Haas Mineral medium. Molecular characterization 16S rRNA gene identified four strains. Diesel 1% concentration performed under agitation conditions 150 rpm 30 °C, monitored on day 10 by measuring cellular biomass (OD600), hydrocarbons analyzed gas chromatography. The results showed Pseudomonas protegens (PROM2) achieved highest efficiency removing total (91.5 ± 0.7%). Additionally, citri PROM3 Acinetobacter guillouiae ClyRoM5 also demonstrated high several individual hydrocarbons. Indigenous uncontaminated present potential for bioremediation, offering an ecological effective solution soil decontamination.

Язык: Английский

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