İÇ VE DIŞ ORTAM HAVA ÖRNEKLERİNDE POLİAROMATİK HİDROKARBONLARIN (PAH’ların) İNCELENMESİ: BURSA ÖRNEĞİ

Yıl 2017, Cilt: 22 Sayı: 3, 213 - 224, 31.12.2017

Fatma Esen Gizem Kayıkçı

https://doi.org/10.17482/uumfd.331620

Cited By: 2

Öz

Bu çalışmada, Bursa ilindeki on iki farklı ev
ortamından alınan iç ve dış ortam hava örneklerinde Poliaromatik (PAH’ların)
konsantrasyonları belirlenmiştir. Örnekleme kapı ve pencerelerin açık olduğu
yaz ve havaların soğumaya başladığı sonbahar dönemini yansıtması bakımından
2014 yılı Temmuz ve Aralık ayları arasında gerçekleştirilmiştir. PAH konsantrasyonları
pasif örnekleyiciler kullanılarak toplanmıştır. Yaz dönemi için toplam
ortalama PAH konsantrasyonu oturma odası, mutfak ve dış ortam havasında
sırasıyla 20±17, 22±28, 10±6 ng/m³ olarak belirlenmiştir. Sonbahar
dönemi için ise toplam ortalama PAH konsantrasyonu oturma odası, mutfak ve dış
ortamda sırasıyla 27±19, 21±10, 20±11 ng/m³ değerlerini almıştır.
Yaz dönemi oturma odası ve mutfak örneklerinde çocukların kanser
potansiyellerinin yetişkinlere göre iki kat daha fazla olduğu hesaplanmıştır.
Sonbahar döneminde çocukların kanser olma potansiyelleri yetişkinlerden
yaklaşık 2,5 kat daha fazla olduğu belirlenmiştir. Hesaplanan tanı oranlarına
göre yaz ve sonbahar dönemleri için PAH kirletici kaynağının yanma kökenli
olduğu tespit edilmiştir.

Anahtar Kelimeler

iç ortam, PAH, Bursa

Investigation of Polyaromatic Hydrocarbons (PAHs) in Indoor and Outdoor Air Samples: Bursa Case

Öz

In this study, the
concentrations of polyaromatic hydrocarbons (PAHs) were determined at indoor
and outdoor air samples taken from twelve different home environments in Bursa
province. The sampling was carried out between July and December 2014 to
reflect the autumn when the doors and windows were open and the ambient air
began to cool off. The samples were were collected using passive samplers for
PAH analysis. The PAH
concentrations for the summer period were 20 ± 17, 22 ± 28, 10 ± 6 ng / m³
in the living room, kitchen and outdoor environment, respectively. For the
autumn period, PAH concentrations were 27 ± 19, 21 ± 10, 20 ± 11 ng / m³
in the living room, kitchen and outdoor environment, respectively. It has been estimated that the cancer
potentials for children in the summer period at the living room and kitchen
samples were two times higher than for adults. In the autumn, children's cancer potentials were found to be about 2.5
times higher than the ones for adults. Based on the calculated
diagnostic ratio, it was determined that the PAH contaminant source for summer
and autumn seasons was the combustion.

Anahtar Kelimeler

indoor, PAH, Bursa, cancer risk

Kaynakça

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