Study of air–soil exchange of polycyclic aromatic hydrocarbons (PAHs) in the north-central part of India–a semi arid region
Soil is the major environmental reservoir of organic compounds and soil–air exchange is a
key process in governing the environmental fate of these compounds on a regional and
global scale. Samples of air and soil were collected to study the levels of PAHs in the air and
soil of the Agra region. Concentrations of PAH measured at four locations in the city of Agra,
covers industrial, residential, roadside and agricultural areas. Samples were extracted with
hexane by ultrasonic agitation. Extracts were then fractioned on a silica-gel column and the …
key process in governing the environmental fate of these compounds on a regional and
global scale. Samples of air and soil were collected to study the levels of PAHs in the air and
soil of the Agra region. Concentrations of PAH measured at four locations in the city of Agra,
covers industrial, residential, roadside and agricultural areas. Samples were extracted with
hexane by ultrasonic agitation. Extracts were then fractioned on a silica-gel column and the …
Study of air-soil exchange of polycyclic aromatic hydrocarbons (PAHs) in the north-central part of India-a semi arid region.
AM Amit Masih, JM Jamson Masih, AT Ajay Taneja - 2012 - cabidigitallibrary.org
Soil is the major environmental reservoir of organic compounds and soil-air exchange is a
key process in governing the environmental fate of these compounds on a regional and
global scale. Samples of air and soil were collected to study the levels of PAHs in the air and
soil of the Agra region. Concentrations of PAH measured at four locations in the city of Agra,
covers industrial, residential, roadside and agricultural areas. Samples were extracted with
hexane by ultrasonic agitation. Extracts were then fractioned on a silica-gel column and the …
key process in governing the environmental fate of these compounds on a regional and
global scale. Samples of air and soil were collected to study the levels of PAHs in the air and
soil of the Agra region. Concentrations of PAH measured at four locations in the city of Agra,
covers industrial, residential, roadside and agricultural areas. Samples were extracted with
hexane by ultrasonic agitation. Extracts were then fractioned on a silica-gel column and the …
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