Remediation of soil polluted with petroleum hydrocarbons and its reuse for agriculture: Recent progress, challenges, and perspectives

Chemosphere, Год журнала: 2022, Номер 293, С. 133572 - 133572

Опубликована: Янв. 8, 2022

Petroleum hydrocarbons (PHs) are used as raw materials in many industries and primary energy sources. However, excessive PHs act soil pollutants, posing serious threats to living organisms. Various ex-situ or in-situ chemical biological methods applied restore polluted soil. most of the treatment expensive, environmentally unfriendly, sometimes inefficient. That attracts scientists researchers develop select new strategists remediate through risk-based analysis eco-friendly manner. This review discusses sources PHs, properties, distribution, transport, fate environment, internal external factors affecting remediation restoration process, its effective re-utilization for agriculture. Bioremediation is an method degrading specifically by using microorganisms. Next-generation sequencing (NGS) technologies being monitor contaminated sites. Currently, these have caused a paradigm shift giving insights into microbially mediated biodegradation processes targeting rRNA discussed concisely. The recent development management contamination challenges future perspectives also discussed. Furthermore, nanotechnology seems very promising remediation, but success depends on cost-effectiveness. paper suggests bio-electrochemical systems that utilize electro-chemically active microorganisms with would be eco-friendlier help tailor-made sustainable technologies.

Язык: Английский

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Pseudomonas in environmental bioremediation of hydrocarbons and phenolic compounds- key catabolic degradation enzymes and new analytical platforms for comprehensive investigation

World Journal of Microbiology and Biotechnology, Год журнала: 2022, Номер 38(10)

Опубликована: Июль 21, 2022

Язык: Английский

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Nitrogen transfer and cross-feeding between Azotobacter chroococcum and Paracoccus aminovorans promotes pyrene degradation

The ISME Journal, Год журнала: 2023, Номер 17(12), С. 2169 - 2181

Опубликована: Сен. 29, 2023

Nitrogen is a limiting nutrient for degraders function in hydrocarbon-contaminated environments. Biological nitrogen fixation by diazotrophs natural solution supplying bioavailable nitrogen. Here, we determined whether the diazotroph Azotobacter chroococcum HN can provide to polycyclic aromatic hydrocarbon-degrading bacterium Paracoccus aminovorans HPD-2 and further explored synergistic interactions that facilitate pyrene degradation nitrogen-deprived We found A. P. grew degraded more quickly co-culture than monoculture. Surface-enhanced Raman spectroscopy combined with 15N stable isotope probing (SERS - SIP) demonstrated provided HPD-2. Metabolite analysis feeding experiments confirmed cross-feeding occurred between during degradation. Transcriptomic metabolomic analyses revealed significantly upregulated key pathways such as fixation, compound degradation, protein export, TCA cycle quorum sensing, ABC transporters Phenotypic fluorescence situ hybridization (FISH) assays produced large amounts of biofilm was located at bottom co-culture, whereas attached surface layer formed bridge-like structure HN. This study demonstrates distinct syntrophic occur provides support their use organic pollutant

Язык: Английский

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Variations of microbiota and metabolites in rhizosphere soil of Carmona microphylla at the co-contaminated site with polycyclic aromatic hydrocarbons and heavy metals

Ecotoxicology and Environmental Safety, Год журнала: 2025, Номер 290, С. 117734 - 117734

Опубликована: Янв. 1, 2025

Язык: Английский

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Sustainable Approaches Mitigate Environmental Pollution

Опубликована: Янв. 1, 2025

Язык: Английский

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Sensitive indicator microorganisms and C,N-cycle processes in soil with different petroleum hydrocarbon pollution levels

Biochemical Engineering Journal, Год журнала: 2025, Номер unknown, С. 109752 - 109752

Опубликована: Апрель 1, 2025

Язык: Английский

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Evaluation of a glycolipopepetide biosurfactant from Aeromonas hydrophila RP1 for bioremediation and enhanced oil recovery

Journal of Cleaner Production, Год журнала: 2022, Номер 345, С. 131098 - 131098

Опубликована: Фев. 24, 2022

Язык: Английский

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Interaction and spatio-taxonomic patterns of the soil microbiome around oil production wells impacted by petroleum hydrocarbons

Environmental Pollution, Год журнала: 2022, Номер 307, С. 119531 - 119531

Опубликована: Май 24, 2022

Язык: Английский

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Petroleum pollution changes microbial diversity and network complexity of soil profile in an oil refinery

Frontiers in Microbiology, Год журнала: 2023, Номер 14

Опубликована: Май 23, 2023

Introduction Petroleum pollution resulting from spills and leakages in oil refinery areas has been a significant environmental concern for decades. Despite this, the effects of petroleum pollutants on soil microbial communities their potential pollutant biodegradation still required further investigation. Methods In this study, we collected 75 samples 0 to 5 m depths 15 profiles an abandoned analyze effect diversity, community structure, network co-occurrence patterns. Results Our results suggested a-diversity decreased under high C10–C40 levels, coupled with changes structure profiles. However, complexity increased suggesting more complex interactions. A module specific methane methyl oxidation was also found levels profile, indicating stronger methanotrophic methylotrophic metabolic activities at heavily polluted profile. Discussion The observed may be due pathways processes, as well interactions during these processes. These findings highlight importance considering both diversity assessing ecosystems.

Язык: Английский

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Effects of single and combined contamination of total petroleum hydrocarbons and heavy metals on soil microecosystems: Insights into bacterial diversity, assembly, and ecological function

Chemosphere, Год журнала: 2023, Номер 345, С. 140288 - 140288

Опубликована: Сен. 30, 2023

Язык: Английский

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