Soya ve Mısır Yağından Biyodizel Üretiminin Yanıt Yüzey Metodu Kullanılarak Optimizasyonu

Yıl 2021, Cilt: 36 Sayı: 1, 197 - 206, 10.05.2021

Ceyla Özgür

https://doi.org/10.21605/cukurovaumfd.933923

Öz

Bu çalışmada, soya fasulyesi ve mısır yağı karışımından biyodizel üretim prosesi için optimum parametreleri belirlemek amacıyla yanıt yüzey metoduna dayalı merkezi kompozit tasarımı (CCD) kullanılmıştır. Biyodizel üretiminin modellenmesi için dört değişkenli yanıt yüzey metoduna dayalı merkezi kompozit tasarımı uygulanmıştır. Bu nedenle, dört önemli üretimi parametresinin üç farklı seviyesinde 30 deney gerçekleştirilmiştir. Seçilen giriş parametreler, metanol/yağ oranı, reaksiyon süresi, katalizör miktarı ve reaksiyon sıcaklığıdır. En yüksek dönüşüm değeri %94,49 ile 6,97:1 metanol/yağ oranı, 74,99 dakika reaksiyon süresinde, %1,04 katalizör miktarında, 64,99 oC reaksiyon sıcaklığında elde edilmiştir.

Anahtar Kelimeler

Soya yağı, Mısır yağı, Biyodizel, Optimizasyon, Yüzey yanıt metodu

Using Response Surface Methodology to Optimize Biodiesel Production from Soybean and Corn Oil

Öz

In this work, central composite design based on response surface method was used to determine optimum parameters for biodiesel production process from soybean and corn oil mixture. A central composite design (CCD) of RSM with four variables was applied to model to biodiesel production. For this reason, 30 experiments were performed for three levels of four important process parameters. The optimization parameters were methanol/oil ratio, reaction time, catalyst ratio and reaction temperature. A maximum biodiesel yield of 94.49% is accomplished at 6.97:1 methanol/oil ratio, 74.99 min reaction time, 1.04. wt% catalyst amount and 64.99 oC reaction temperature.

Anahtar Kelimeler

Soybean oil, Corn oil, Biodiesel, Optimization, Response surface methodology

Kaynakça

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