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   Articles with "petroleum hydrocarbons" as a keyword



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Predicting Primary Biodegradation of Petroleum Hydrocarbons in Aquatic Systems: Integrating System and Molecular Structure Parameters using a Novel Machine‐Learning Framework

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recommendations! Published in 2022 at "Environmental Toxicology and Chemistry"

DOI: 10.1002/etc.5328

Abstract: Quantitative structure–property relationship (QSPR) models for predicting primary biodegradation of petroleum hydrocarbons have been previously developed. These models use experimental data generated under widely varied conditions, the effects of which are not captured adequately within… read more here.

Keywords: system; toxicology; structure; chemistry ... See more keywords
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Natural attenuation of petroleum hydrocarbons—a study of biodegradation effects in groundwater (Vitanovac, Serbia)

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recommendations! Published in 2018 at "Environmental Monitoring and Assessment"

DOI: 10.1007/s10661-018-6462-4

Abstract: The role of natural attenuation processes in groundwater contamination by petroleum hydrocarbons is of intense scientific and practical interest. This study provides insight into the biodegradation effects in groundwater at a site contaminated by kerosene… read more here.

Keywords: petroleum hydrocarbons; biodegradation; natural attenuation; biodegradation effects ... See more keywords
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Distribution characteristics and source tracing of petroleum hydrocarbons in the northeastern South China Sea

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recommendations! Published in 2020 at "Chinese Chemical Letters"

DOI: 10.1016/j.cclet.2020.06.020

Abstract: Abstract In recent years, oil spills caused by human activities have occurred frequently, and the resultant oil pollution has received extensive attention worldwide. In this paper, a total of 50 water samples were collected from… read more here.

Keywords: petroleum hydrocarbons; south china; china sea; sea ... See more keywords
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Fate of petroleum hydrocarbons in bioturbated pristine sediments from Caleta Valdés (Patagonia Argentina): An ex situ bioassay.

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recommendations! Published in 2018 at "Ecotoxicology and environmental safety"

DOI: 10.1016/j.ecoenv.2018.06.069

Abstract: Petroleum can pollute pristine shorelines as a consequence of accidental spills or chronic leaks. In this study, the fate of petroleum hydrocarbons in soft pristine sediment of Caleta Valdés (Argentina) subject to ex situ simulated… read more here.

Keywords: fate petroleum; petroleum hydrocarbons; pristine sediments; caleta vald ... See more keywords
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Decomposition of long-chain petroleum hydrocarbons by Fenton-like processes: Effects of ferrous iron source, salinity and temperature.

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recommendations! Published in 2019 at "Ecotoxicology and environmental safety"

DOI: 10.1016/j.ecoenv.2018.11.086

Abstract: Batch experiments were conducted to examine the effects of ferrous iron source, soil salinity and temperature on degradation of long-chain petroleum hydrocarbons by Fenton-like processes. The results show that over 70%, 50% and 25% of… read more here.

Keywords: long chain; petroleum hydrocarbons; temperature; decomposition ... See more keywords
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Remediation and optimization of petroleum hydrocarbons degradation in contaminated water using alkaline activated persulphate

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recommendations! Published in 2021 at "Journal of environmental chemical engineering"

DOI: 10.1016/j.jece.2021.105801

Abstract: Abstract This study investigated the characterization of Nigerian crude oil using gas chromatography-mass spectrometry (GC-MS) and the efficiency of alkaline activated sodium persulphate in degrading petroleum hydrocarbons in crude oil-polluted water. Hydrocarbons (aliphatics and aromatics),… read more here.

Keywords: persulphate; petroleum hydrocarbons; water; petroleum ... See more keywords
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Valorisation of soil contaminated by petroleum hydrocarbons and toxic metals in geopolymer mortar formation.

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recommendations! Published in 2020 at "Journal of environmental management"

DOI: 10.1016/j.jenvman.2020.111410

Abstract: Until the complete transition to a renewable energy sources based economy, the potential environmental hazards associated with petroleum refinery industries affecting water, air and soil seek sustainable solutions. In the present study contaminated soil from… read more here.

Keywords: petroleum hydrocarbons; toxic metals; geopolymer mortar; soil ... See more keywords
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Application of PROSPECT for estimating total petroleum hydrocarbons in contaminated soils from leaf optical properties.

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recommendations! Published in 2019 at "Journal of hazardous materials"

DOI: 10.1016/j.jhazmat.2019.05.093

Abstract: Recent advances in hyperspectral spectroscopy suggest making use of leaf optical properties for monitoring soil contamination in oil production regions by detecting pigment alterations induced by Total Petroleum Hydrocarbons (TPH). However, this provides no quantitative… read more here.

Keywords: petroleum hydrocarbons; application prospect; optical properties; leaf optical ... See more keywords
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Spatiotemporal characterization of petroleum hydrocarbons and polychlorinated biphenyls in small craft harbour sediments in Nova Scotia, Canada.

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recommendations! Published in 2022 at "Marine pollution bulletin"

DOI: 10.1016/j.marpolbul.2022.113524

Abstract: Previous characterization of polycyclic aromatic hydrocarbons (PAHs) and metals has been conducted in small craft harbour (SCH) sediments in Nova Scotia, Canada, but petroleum hydrocarbons (PHCs) and polychlorinated biphenyls (PCBs) have not been spatiotemporally assessed.… read more here.

Keywords: craft harbour; scotia canada; nova scotia; small craft ... See more keywords
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Source identification of total petroleum hydrocarbons and polycyclic aromatic hydrocarbons in PM10 and street dust of a hot spot for petrochemical production: Asaluyeh County, Iran

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recommendations! Published in 2019 at "Sustainable Cities and Society"

DOI: 10.1016/j.scs.2018.11.015

Abstract: Abstract Total petroleum hydrocarbons (TPH) and polycyclic aromatic hydrocarbons (PAHs) are important pollutants that affect public health in urban areas, especially in developing and oil-rich countries such as Iran. This assesses the relationship between TPH… read more here.

Keywords: petroleum hydrocarbons; street; polycyclic aromatic; street dust ... See more keywords
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Biodemulsifiers produced by Achromobacter sp. and their features in improving the biodegradation of phenanthrene

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recommendations! Published in 2017 at "RSC Advances"

DOI: 10.1039/c6ra25167f

Abstract: The application of biodemulsifiers plays an essential role in oil recovery and demulsification. However, little is known about their features during the biodegradation of petroleum hydrocarbons. In the present study, a demulsifying strain of Achromobacter… read more here.

Keywords: degradation; petroleum hydrocarbons; produced achromobacter; phe degradation ... See more keywords