تصفح Atmospheric Science Cluster حسب المؤلف "Elnaiem, A. E."
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BTEX, nitrogen oxides, ammonia and ozone concentrations at traffic influenced and background urban sites in an arid environment
Alfoldy, B.; Mahfouz, M.M.K.; Yigiterhan, O.; Safi, M.A.; Elnaiem, A.E.; Giamberini, S.... more authors ... less authors ( Elsevier , 2019 , Article)Spatial distribution of key air pollutants were studied in Doha, Qatar, over the course of two monitoring campaigns in early spring, 2016. Time-weighted averages of BTEX components (benzene, toluene, ethyl-benzene, ... -
Elemental compositions of particulate matter retained on air condition unit’s filters at Greater Doha, Qatar
Mahfouz, Mohamed M.; Yigiterhan, Oguz; Elnaiem, A. E.; Hassan, Hassan M.; Alfoldy, Balint ( Springer Netherlands , 2019 , Article)© 2019, The Author(s). Elemental composition of airborne dust samples retained by internal filters of air condition units (ACUs) was determined at 12 locations of Doha city, state of Qatar. Twenty-four elements: Al, Ca, ... -
Polycyclic aromatic hydrocarbons in dust from the indoor environment of Qatar
Kotb, Mohamed M.; Alfoldy, Balint; Yigiterhan, Oguz; Elnaiem, A.E.; Hassan, Hassan M.; Obbard, Jeffrey P.... more authors ... less authors ( Hamad Bin Khalifa University Press , 2016 , Conference Paper)Polyaromatic Hydrocarbons (PAHs) concentrations in dust trapped on air conditioning unit filters operating in residential and workplace locations in Doha, Qatar were sampled and measured. Fourteen samples were collected ...