Investigation of Factors Affecting University Indoor Volatile Organic Compounds

Abstract

Üniversite İç Ortam Uçucu Organik Bileşikleri Etkileyen Faktörlerin İncelenmesi

Abstract

Bolu Abant İzzet Baysal Üniversitesi'nin çeşitli binalarından iç hava örnekleri alarak iç ortam hava kalitesini ve kaynaklarını belirlemeyi amaçlayan bir çalışma yapılmıştır. Bu çalışma Bolu'da ilk kez gerçekleştirilmiştir ve uçucu organik bileşiklerin (UOB) konsantrasyonları yaz ve kış mevsimlerinde toplam 35 farklı noktada ölçülmüştür. Örnekler, termal olarak desorbe edilebilen tüpler aracılığıyla pasif örnekleme prensibi kullanılarak toplanmış ve analizi Termal Desorber-Gaz Kromatografi/Kütle Spektrometresi (TD-GC/MS) sistemi ile yapılmıştır. Toplam UOB konsantrasyonu iç mekanda kış mevsiminde 1168,01 µg/m3 ve ikinci dönemde (yaz) 780,70 µg/m3 olarak hesaplanmıştır. İstatistiksel değerlendirmeye göre UOB'leri etkileyen faktörler şunlardır: ana caddeye yakınlık, binanın yeni olup olmaması, binadaki kişi sayısı, kimyasal laboratuvarların varlığı, kafeteryanın olup olmaması, binanın önünde sigara içilmesi, içeride baskı makinesinin bulunması.

Keywords

• : İç Ortam Hava Kalitesi
• Mevsimsel
• Uçucu Organik Birleşikler

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