Results 11 to 20 of about 113,592 (355)

Determination of total petroleum hydrocarbons (TPHs) in weathered oil contaminated soil [PDF]

open access: diamondEnvironmental 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
openalex   +3 more sources

Sorption of Total Petroleum Hydrocarbons in Microplastics

open access: yesPolymers, 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).
Arely Areanely Cruz-Salas   +6 more
openaire   +2 more sources

Total Petroleum Hydrocarbons [PDF]

open access: yes, 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
openaire   +1 more source

Analysis of Oxidative Stress in Chronic Exposure to Petroleum Hydrocarbons in Karnataka, India [PDF]

open access: yesAsia Pacific Journal of Medical Toxicology, 2017
Background:Several studies have reported the toxicological implications of inhalation of petroleum hydrocarbon fumes in animal models. But, there is certainly little or no documentation of the exposure to petroleum hydrocarbon fuel on oxidative stress ...
Suttur Malini, Kathiresan Maithily
doaj   +1 more source

Toxic hydrocarbon removal of contaminated soil using Eisenia fetida with response surface methodology [PDF]

open access: yesAdvances in Environmental Technology, 2021
Petroleum sludge is typically caused by petroleum contaminants, effluents, and wastes from various stages of hydrocarbon separation. In this study, samples of oily sludge were collected from heavy fuel storage tanks in Sirjan Petrochemical Company in ...
Maryam Deris, Mohammad Reza Miroliaei
doaj   +1 more source

Ecological-geochemical assessment of petroleum hydrocarbon content in soils of the taiga zone of the Lower Amur region and Northern Sakhalin (Far East)

open access: yesВестник Камчатской региональной ассоциации "Учебно-научный центр". Серия: Науки о Земле, 2021
The background content of total petroleum hydrocarbons (TPH) in the most common soils of the Lower Amur region and Northern Sakhalin was determined. About 300 samples taken from the surface layers and horizons  of 8 typical soil pedons were analyzed. The
Жарикова Е.А.   +1 more
doaj   +1 more source

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]

open access: yes, 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
core   +1 more source

Screening of Bacteria Isolated from Refinery Sludge of Assam for Hydrocarbonoclastic Activities

open access: yesJournal of Pure and Applied Microbiology, 2020
Oily sludge generated by petroleum industries results in serious hazards to the environment due to its toxic effects. Microorganisms can survive in the harsh environment utilizing the pollutants as their sole source of carbon and energy.
Sashi Prava Devi, Dhruva Kumar Jha
doaj   +1 more source

Multimedia fate of petroleum hydrocarbons in the soil: Oil matrix of constructed biopiles [PDF]

open access: yes, 2010
A dynamic multimedia fugacity model was used to evaluate the partitioning and fate of petroleum hydrocarbon fractions and aromatic indicator compounds within the soil: oil matrix of three biopiles.
Coulon, Frederic   +5 more
core   +1 more source

A Comparative Study on Four Strains of Petroleum Hydrocarbon-degrading Bacteria for the Bioremediation of Petroleum-contaminated Soils [PDF]

open access: yesBiological Journal of Microorganism, 2021
Introduction: Pollution caused by oil extraction processing stimulates the growth of petroleum hydrocarbon-degrading bacteria. Bioremediation, a process that utilizes the capability of microorganisms to degrade petroleum hydrocarbon compounds, is ...
Khosrow Sadighbayan   +4 more
doaj   +1 more source

Home - About - Disclaimer - Privacy