Results 11 to 20 of about 112,466 (353)
Risk Assessment of Total Petroleum Hydrocarbons (TPHs) Fractions
Chemical Engineering Transactions, 2012 Leakages of oil products derived from petroleum can affect the environment, even causing risks to human. In order to study all the substances that usually are found in a petroleum leakage, it becomes interesting to apply the study to the Total Petroleum ...
J. Pinedo, R. Ibanez, A. Irabien Gulias
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Sorption of Total Petroleum Hydrocarbons in Microplastics. [PDF]
Polymers (Basel), 2023 As is the case for many others in the world, Mexican seas face complex pollution challenges; two of the contaminants that require special attention for their prevalence, possible chemical interactions, and relation to the country’s economy are leaked petroleum and microplastics (MP).
Cruz-Salas AA +7 more
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Removal of Total Petroleum Hydrocarbons from Contaminated Soil through Microwave Irradiation. [PDF]
Int J Environ Res Public Health, 2020 In this study, we investigated the removal mechanism of total petroleum hydrocarbons (TPH) from soil by microwave heating. TPH contaminated soil was investigated to determine the desorption behavior of five carbon number-based fractions of TPH. The applied operating microwave power density influenced the final temperature that was reached during ...
Cho K +5 more
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Determination of total petroleum hydrocarbons (TPHs) in weathered oil contaminated soil [PDF]
Environmental Engineering Research, 2021 A new measurement method of weathered crude oil in soil was reviewed. There is no standard method for the extraction of crude oil from soil. Hence, a basic initial test was carried out and several methods such as gravimetric and gas chromatography-mass spectrometry (GC-MS) with various parameters such as weight, solvent and time.
Meshari Almutairi
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Total Petroleum Hydrocarbons [PDF]
, 2020 The term “total petroleum hydrocarbons” (TPHs) is used for any mixture of several hundred hydrocarbons found in crude oil, and they represent the sum of volatile petroleum hydrocarbons and extractable petroleum hydrocarbons. The petrol-range organics include hydrocarbons from C6 to C10, while diesel-range organics are C10-C28 hydrocarbons ...
Saranya Kuppusamy +3 more
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Phytoremediation of Contaminated Soils to Sludge of Oil Reservoirs using Prosopis juliflora (Sw.) DC. [PDF]
محیط زیست و مهندسی آب, 2021 Oil contaminated soil is a vital threat to the environment. The aim of the present research was to investigate the total petroleum hydrocarbon (TPH), and heavy metals of nickel and vanadium reduction using Prosopis juliflora, under different treatments ...
Mostafa Moradi +4 more
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Revitalization of Total Petroleum Hydrocarbon Contaminated Soil Remediated by Landfarming
Toxics, 2022 Soil health deteriorates through the contamination and remediation processes, resulting in the limitation of the reuse and recycling of the remediated soils. Therefore, soil health should be recovered for the intended purposes of reuse and recycling. This study aimed to evaluate the applicability and effectiveness of several amendments to revitalize ...
Woo-Chun Lee +6 more
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Eurasian Chemico-Technological Journal, 2012 Present paper describes optimization of the method of quantitative determination of total petroleum hydrocarbons in soil samples using headspace solid - phase microextraction (SPME) in combination with gas chromatography - mass spectrometry (GC-MS ...
M. B. Alimzhanova +3 more
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Chemical signatures of the Anthropocene in the Clyde Estuary, UK: sediment hosted Pb, 207/206 Pb, Total Petroleum Hydrocarbons (TPH), Polyaromatic Hydrocarbon (PAH) and Polychlorinated Bipheny (PCB) pollution records [PDF]
, 2011 The sediment concentrations of total petroleum hydrocarbons (TPHs), polyaromatic hydrocarbons (PAHs), polychlorinated biphenyls (PCBs), Pb and 207/206Pb isotope ratios were measured in seven cores from the middle Clyde estuary (Scotland, UK) with an aim ...
Chenery, S.R. +5 more
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Frontiers in Earth Science, 2021 Total organic carbon (TOC), total nitrogen (TN) and multi-biomarker indexes were analyzed for two sediment cores from the eastern coastal area of the Beibu Gulf (core 45, AMS 14C dated) and Qiongzhou Strait (core 29), South China Sea.
Yuan Gao +10 more
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