46 research outputs found

    Measurement of NOx, SO2, SPM, and O3 at a high altitude station in northwestern Turkey

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    Temporal variation of NO, NO2, SO2, SPM (suspended particulate matter), and O-3 were measured at a high altitude station in the northwestern part of Turkey. The long- and short-term trends in the concentrations of measured parameters were investigated to understand sources contributing to the observed concentrations of these pollutants. Higher concentrations of O-3 during summer months were consistent with higher photochemical production with increased solar flux. Seasonal patterns observed in other parameters were consistent with their source strengths during different periods of the year. O-3 showed a peak at approximately 3 pm, together with SO2 and NO2. SPM, on the other hand, showed a different diurnal pattern with a maximum concentration occurring during night hours. The main sources of O-3, SO2, and NO2 on Mt. Uludag were found to be transported from the town of Bursa and from a nearby ski resort. The vehicular activities on the road which connects the town of Bursa to the ski resort are also an observable source of O-3 and its precursors, but not of SO2 and SPM. High concentrations of O-3 were observed during night hours. Unlike daytime peaks, these peaks were sporadic and did not correlate with the SO2 and NO2. These night-time O-3 concentrations were suspected to be due to injection from the stratosphere

    FEN BİLİMLERİ ENSTİTÜSÜ/LİSANSÜSTÜ TEZ PROJESİ

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    TARIM ÜRENLERİNDE PESTİSİTLERİN TÜRLENDİRİLMES

    TOKSİT METALLERİN KARBON NANOTÜPLER KULLANILARAK TÜRLENDİRİLMESİ VE ÇEVRESEL ÖRNEKLERDE UYGULANMASI

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    TOKSİT METALLERİN KARBON NANOTÜPLER KULLANILARAK TÜRLENDİRİLMESİ VE ÇEVRESEL ÖRNEKLERDE UYGULANMAS

    FEN BİLİMLERİ ENSTİTÜSÜ/LİSANSÜSTÜ TEZ PROJESİ

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    İÇ VE DIŞ MEKAN HAVASINDA UÇUCU ORGANİKLERİN KARAKTERİZASYON

    FEN BİLİMLERİ ENSTİTÜSÜ/LİSANSÜSTÜ TEZ PROJESİ

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    HAVA KİRLETİCİLERİ OLARAK POLİKLORLU BİFENİLLER (PCB

    KARBON TEMELLİ NANOMATERYALLERİN ÇEVREYE UYGULANMASI: GRAFEN

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    KARBON TEMELLİ NANOMATERYALLERİN ÇEVREYE UYGULANMASI: GRAFE

    HAVA KİRLETİCİLERİ OLARAK POLİKLORLU BİFENİLLER

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    HAVA KİRLETİCİLERİ OLARAK POLİKLORLU BİFENİLLE

    SIFIR DEĞERLİKLİ DEMİR NANO PARÇACIKLARININ SENTEZLENMESİ VE UYGULAMALARI VE ÇEVRESEL UYGULAMASI

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    SIFIR DEĞERLİKLİ DEMİR NANO PARÇACIKLARININ SENTEZLENMESİ VE UYGULAMALARI VE ÇEVRESEL UYGULAMAS

    DOĞAL OLARAK MEYDANA GELEN VE SENTETİK (PETROL TÜREVİ) GIDA FTALATLARININ AYIRT EDİLMESİ İÇİN ANALİTİK YÖNTEMLERİN GELİŞTİRİLMESİ VE DOĞRULANMASI

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    DOĞAL OLARAK MEYDANA GELEN VE SENTETİK (PETROL TÜREVİ) GIDA FTALATLARININ AYIRT EDİLMESİ İÇİN ANALİTİK YÖNTEMLERİN GELİŞTİRİLMESİ VE DOĞRULANMAS
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