Formation of carcinogenic PAHs (polyaromatic hydrocarbons) in the turbulent diffusive flame
نویسندگان
چکیده
منابع مشابه
Bioremediation of polyaromatic hydrocarbons (PAHs) using rhizosphere technology
The remediation of polluted sites has become a priority for society because of increase in quality of life standards and the awareness of environmental issues. Over the past few decades there has been avid interest in developing in situ strategies for remediation of environmental contaminants, because of the high economic cost of physicochemical strategies, the biological tools for remediation ...
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متن کاملOzonation of mutagenic and carcinogenic polyaromatic amines and polyaromatic hydrocarbons in water.
The Salmonella-microsome assay for mutagenesis was used to determine the effect of ozone on the mutagenesis of selected carcinogens and mutagens in water. Short periods of ozonation were shown to completely inactivate the mutagenicity of several polyaromatic amine mutagens including acriflavine, proflavine, and beta-naphthylamine. Selected polyaromatic hydrocarbons were also sensitive to ozonat...
متن کاملUrban air pollution by carcinogenic and genotoxic polyaromatic hydrocarbons in the former USSR.
The content of major carcinogenic and genotoxic polyaromatic hydrocarbons (PAH) in urban air, vehicle, and industrial emissions is assessed. A sensitive, specific, and selective method for PAH and nitro-PAH quantitation was developed on the basis of low-temperature luminescence-spectra of frozen polycrystalline solutions. Polyarene contents in urban air and urban industrial emissions, as well a...
متن کاملMicrobial biodegradation of polyaromatic hydrocarbons.
Polycyclic aromatic hydrocarbons (PAHs) are widespread in various ecosystems and are pollutants of great concern due to their potential toxicity, mutagenicity and carcinogenicity. Because of their hydrophobic nature, most PAHs bind to particulates in soil and sediments, rendering them less available for biological uptake. Microbial degradation represents the major mechanism responsible for the ...
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ژورنال
عنوان ژورنال: VESTNIK of the Samara State Aerospace University
سال: 2014
ISSN: 2541-7533,2542-0453
DOI: 10.18287/1998-6629-2013-0-3-1(41)-170-176