Comparison of Treatment of Hospital Wastewater in Membrane Bioreactor (MBR) under Different Operating Conditions by Life Cycle Impact Analysis
نویسندگان
چکیده
Bu çalışmada, tam aerobik ve düşük oksijen konsantrasyonlarında eş zamanlı nitrifikasyon-denitrifikasyon (SND) koşullarında, hastane atıksularını arıtan MBR sisteminin çevresel etkileri Yaşam Döngüsü Etki Analizi (YDEA) ile araştırılmıştır. Çalışma sonucunda, her iki koşulda da en yüksek etki tuzlusu ötrofikasyonunda gerçekleşmiştir. Tam koşullardan SND şartlarına geçildiğinde tatlısu ötrofikasyonu için etkide sırasıyla %30 %31 azalma tespit edilmiştir. Enerji tüketiminde %25 gözlenirken, şartlarında reaktörden kaynaklanan hava emisyonlarından dolayı küresel ısınma etkisinde %13 artış olabileceği Tüm kategorileri birlikte değerlendirildiğinde, geçişte etkilerde olacağı tahmin
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ژورنال
عنوان ژورنال: Süleyman Demirel Üniversitesi Fen Bilimleri Enstitüsü Dergisi
سال: 2023
ISSN: ['1308-6529', '1300-7688']
DOI: https://doi.org/10.19113/sdufenbed.1128832