Browsing by Author "Alfoldy, Balint"
Now showing items 1-4 of 4
-
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, ... -
Indoor and Outdoor Air Pollution in Doha - cases of schools and residences
Alfoldy, Balint ( Hamad bin Khalifa University Press (HBKU Press) , 2018 , Conference Paper)The World Health Organization (WHO) attributes air pollution to 1 in 8 deaths worldwide, where exposure to indoor air pollutants is a significant contributor to incidences of heart disease, respiratory problems, and cancer ... -
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 ... -
A preliminary study on microbial air contamination in select schools in Doha, Qatar
Abu Rub, Lubna Ibrahim Ali; Gharbi, Dorra; Safi, Mariem; Eltai, Nahla O; Suhail, Mohammed; Kotb1, Mohammad M.; Yigiterhan, Oguz; Alfoldy, Balint... more authors ... less authors ( Springer Nature , 2021 , Article)Available data of the indoor airborne culturable bacteria and fungi at schools’ environments is very limited in the peninsula of Qatar. This study aims to determine the microbial load in indoor and outdoor air at three ...