نتایج جستجو برای: petroleum refinery
تعداد نتایج: 18556 فیلتر نتایج به سال:
Presence of petroleum contaminants in soil may be toxic to human and organisms and act as a source of ground water contamination hence, remediation of these compounds from environment is vital. In this study, first the feasibility of remediation of two petroleum-contaminated soil samples around Tehran Oil Refinery (oil refinery landfill and agricultural soils) was assessed using landfarming tec...
Inhibition of dehydrogenase activity in petroleum refinery wastewater bacteria by phenolic compounds
Two yeast strains are enriched and isolated from industrial refinery wastewater. These strains were observed for their ability to utilize several classes of petroleum hydrocarbons substrates, such as n-alkanes and aromatic hydrocarbons as a sole carbon source. Phylogenetic analysis based on the D1/D2 variable domain and the ITS-region sequences indicated that strains HC1 and HC4 were members of...
OBJECTIVES To estimate the risk of cancer due to occupational exposure to petroleum products in the Swedish transport and refinery industries. METHODS In a retrospective cohort study the cancer incidence in 4128 men and 191 women, who had worked for at least one year in the petroleum industry, was compared with the incidence in the general population. The job titles and employment times for e...
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