ZEYTİN KÜSPESİ ÇÖZELTİSİNİN DERİŞİME BAĞLI BİYOGAZ VE HİDROJEN POTANSİYELİNİN İNCELENMESİ

Bu çalışmada zeytin küspesinden anaerobik fermantasyon yöntemi ile biyohidrojen ve biyogaz üretimi için optimal substrat konsantrasyonları araştırılmıştır. Çalışmada kullanılan substrat için Kimyasal Oksijen İhtiyacı (KOİ), Toplam Katı Madde (TKM), Uçucu Katı Madde (UKM), Toplam Askıda Katı Madde (TAKM), Uçucu Askıda Katı Madde (UAKM), Toplam Azot (TN), Toplam Fosfor (TP), Toplam Protein (TP), Toplam Karbonhidrat, pH ve alkalinite parametreleri hesaplanmıştır. Toplam biyogaz ve biyohidrojen analizleri gaz kromotografi cihazı (GC) ile ölçülmüştür. Zeytin küspesinden en yüksek toplam biyogaz üretimi 50 g/L substrat konsantrasyonunda 90,04 mL olarak ölçülmüştür. Zeytin küspesinden biyohidrojen üretimine bakıldığında ise en yüksek verimin 3,51 mL olduğu ve bu değerin elde edilmesi için en uygun konsantrasyonunun 50 g/L substrat olduğu görülmüştür. Zeytin küspesinden biyohidrojen ve biyogaz üretilebilirliği görülmüş ve substrat konsantrasyonun artmasının üretim verimini de arttırdığını göstermiştir. 

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