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  • Küçük Resim
    Öğe
    Biyodizelin hava kirliliğine etkisi
    (Batman Üniversitesi, 2012-06-01) Aydın, Hüseyin; Aydın, Selman; İlkılıç, Cumali
    Bu çalışmada aspir yağından transesterifikasyon (yağın yeniden esterleştirmesi) yöntemi ile biyodizel üretilmiştir. %20 aspir biyodizeli %80 dizel karışımlı yakıt ile normal dizel yakıtı (D2) tek silindirli, dört zamanlı, direkt püskürtmeli ve hava soğutmalı bir dizel motorunda kullanılarak egzoz emisyonları karşılaştırmalı olarak incelendi. Yakıtların test sonuçları karşılaştırıldığında aspir yağı metil esterinin dizel yakıtına göre NOx ve O2 emisyonlarında artış HC, CO2 ve CO emisyonlarında ise azalmalar görülmüştür. Motor emisyonlarında metil ester karışımı (B80) genel itibari ile çevre açısından daha az zararlı olduğu görülmüştür.
  • Küçük Resim
    Öğe
    Air pollution, pollutant emissions and harmfull effects
    (Batman Üniversitesi, 2017) Aydın, Hüseyin; İlkılıç, Cumali
    Present paper is an overview of the engine and air pollution problem especially in the urban areas. Air pollution is caused bu pollutant emissions is popular problem that should be solved in the world by means of its harmfull effects. The combustion processes of diesel and gasoline fuels in realted engines and other hydrocarbon fuels in termical machines are main sources of air pollutant emissions. These main pollutants are nitrogen oxides (NOx), carbon dioxide (CO2), sulphur oxides (SOx), hydrocarbons (HC), carbon monoxide (CO), particulates matter (PM), lead (Pb), and volatile organic compounds (VOCs). All these emissions are firstly introduced and classified in the view of their sorces and formation processes. Then, their negative and harmfull effects on global warming, environment and human healt have been presented. Finaly the processes and technologies of reducing these pollutant emissions were presented.
  • Küçük Resim
    Öğe
    Air pollution, pollutant emissions and harmfull effects
    (Batman Üniversitesi, 2017-12-31) Aydın, Hüseyin; İlkılıç, Cumali
    Present paper is an overview of the engine and air pollution problem especially in the urban areas. Air pollution is caused bu pollutant emissions is popular problem that should be solved in the world by means of its harmfull effects. The combustion processes of diesel and gasoline fuels in realted engines and other hydrocarbon fuels in termical machines are main sources of air pollutant emissions. These main pollutants are nitrogen oxides (NOx), carbon dioxide (CO2), sulphur oxides (SOx), hydrocarbons (HC), carbon monoxide (CO), particulates matter (PM), lead (Pb), and volatile organic compounds (VOCs). All these emissions are firstly introduced and classified in the view of their sorces and formation processes. Then, their negative and harmfull effects on global warming, environment and human healt have been presented.