Green Analytical Procedure Index Assessment for Total Petroleum Hydrocarbons Determination Methods in Soil and Sediments. A Review.

Trends in Environmental Analytical Chemistry, Год журнала: 2025, Номер unknown, С. e00262 - e00262

Опубликована: Март 1, 2025

Язык: Английский

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Numerical simulation of oil evaporation and emission loss in loading oil into railway tankers based on a VOF method

Energy Sources Part A Recovery Utilization and Environmental Effects, Год журнала: 2025, Номер 47(1), С. 3093 - 3115

Опубликована: Янв. 21, 2025

Язык: Английский

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Enhanced degradation of petroleum hydrocarbons by immobilizing Acinetobacter

Biochemical Engineering Journal, Год журнала: 2025, Номер unknown, С. 109666 - 109666

Опубликована: Фев. 1, 2025

Язык: Английский

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Natural Hydrocarbon-Contaminated Springs as a Reservoir of Microorganisms Useful for Bioremediation: Isolation and Multilevel Analysis of Hydrocarbonoclastic Bacteria from the Agri Valley (Southern Italy)

Sustainability, Год журнала: 2025, Номер 17(7), С. 3083 - 3083

Опубликована: Март 31, 2025

This research aimed to characterise hydrocarbonoclastic bacteria isolated from naturally hydrocarbon-contaminated springs and the surrounding soils in Agri Valley (Southern Italy) assess effectiveness of bioaugmentation using a four-strain microbial consortium for removing hydrocarbons artificially diesel-contaminated lake waters mesocosm experiments. Four novel bacterial strains were selected experimentation: Gordonia amicalis S2S5, Rhodococcus erythropolis S2W2, Acinetobacter tibetensis S2S8, puyangensis S1W1. The four isolates can use diesel oil as their sole carbon source, some exhibited relatively high emulsifying capacity ability adhere hydrocarbons. Furthermore, genome analyses revealed presence genes associated with degradation, detoxification, transport various contaminants. Mesocosm experiments demonstrated that enhanced capacities native communities remove hydrocarbons, although drastic changes composition (analysed through Next-Generation Sequencing—NGS) observed. Taken together, these results suggest contaminated environments serve valuable reservoir microorganisms significant biotechnological potential, particularly field bioremediation. However, complete understanding efficiently degrade contaminants requires further fully capabilities limitations across different settings.

Язык: Английский

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Adsorption–Desorption and Interfacial Distribution Characteristics of Petroleum Hydrocarbons in Soil Systems

Water Air & Soil Pollution, Год журнала: 2025, Номер 236(5)

Опубликована: Апрель 2, 2025

Язык: Английский

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Enhancing Fourier Transform Near-infrared Spectroscopy with Explainable Ensemble Learning Methods for Detecting Mineral Oil Contamination in Corn Oil

Journal of Food Composition and Analysis, Год журнала: 2025, Номер unknown, С. 107594 - 107594

Опубликована: Апрель 1, 2025

Язык: Английский

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Design, Fabrication and Validation of Chemical Sensors for Detecting Hydrocarbons to Facilitate Oil Spillage Remediation

Chemosensors, Год журнала: 2025, Номер 13(4), С. 140 - 140

Опубликована: Апрель 11, 2025

To address the environmental hazards posed by oil spills and limitations of conventional hydrocarbon monitoring techniques, a cost-effective user-friendly gas sensor system was developed for real-time detection quantification contaminants in soil. This utilizes carbon black (CB)-filled poly(methyl methacrylate) (PMMA) poly(vinyl chloride) (PVC) nanocomposites to create chemoresistive sensors. The CB-PMMA CB-PVC composites were synthesized deposited as thin films onto interdigitated electrodes, with their morphologies characterized using scanning electron microscopy. composites, optimized at composition 10% w/w CB 90% polymer, exhibited sensitive response vapors across tested range from C20 (99 ppmV) C8 (8750 ppmV). sensor’s mechanism is primarily attributed swelling-induced resistance change amorphous polymer matrix vapors. These findings demonstrate potential use CB–polymer field-deployable sensors, providing rapid efficient alternative traditional chromatography methods soil remediation efforts mitigating impact contamination.

Язык: Английский

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Energy Quality of Corn Biomass from Gasoline-Contaminated Soils Remediated with Sorbents

Energies, Год журнала: 2024, Номер 17(21), С. 5322 - 5322

Опубликована: Окт. 25, 2024

Soil contaminated with petroleum-derived products should be used to cultivate energy crops. One such crop is Zea mays. Therefore, a study was performed determine the suitability of mays biomass obtained from gasoline-contaminated soil for purposes. The analysis included determining heat combustion and calorific value biomass, as well content nitrogen, carbon, hydrogen, oxygen, sulfur, ash in biomass. Additionally, vermiculite, dolomite, perlite, agrobasalt phytostabilization evaluated. It found that application sorbents significantly reduced severe negative effects this petroleum product on growth development Gasoline contamination caused significant increase ash, along decrease carbon oxygen content. However, it had no effect or although did reduce production due reduction yield. An important achievement demonstration all applied have positive stabilization, which turn enhances amount harvested produced it. best results were observed after agrobasalt, vermiculite soil. these can recommended intended cultivation

Язык: Английский

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Effects of petroleum contamination on soil metal(loid)s and microbial communities

Journal of Environmental Sciences, Год журнала: 2024, Номер unknown

Опубликована: Дек. 1, 2024

Язык: Английский

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