Atık Mermer Tozu Katalizörlüğünde Haşhaş Yağından Biyodizel Eldesi

Year 2020, Volume: 20 Issue: 5, 892 - 899, 30.11.2020

Oğuzhan Alagöz , Nur Seda Şahin

https://doi.org/10.35414/akufemubid.713632

Cited By: 1

Abstract

Bu çalışmada, mermer atıkları katalizörlüğünde haşhaş yağı ve metanolden, transesterifikasyon tepkimesi ile biyodizel üretimi incelenmiştir. Katalizör olarak kullanılan CaO, toz haline getirilen mermer atıklarının 850 °C’de 3 saat süresince kalsinasyonu ile hazırlanmıştır (verim %43) ve XRD ve SEM-EDX yöntemleri ile karakterize edilmiştir. Biyodizel verimine metanol-yağ molar oranı, katalizör miktarı, tepkime süresi ve sıcaklığın etkisi incelenmiş, bu parametrelerin optimum değerleri sırası ile 6:1, %1, 120 dakika ve 65 °C olarak belirlenmiştir. Elde edilen biyodizelin yakıt özelikleri TS EN 14214 standardı ile karşılaştırılarak belirlenmiş ve dizel yakıt ile karıştırılarak kullanılabileceği öngörülmüştür.

Keywords

Atık Mermer, Biyodizel, CaO, Heterojen kataliz, Transesterifikasyon, Haşhaş yağı

Supporting Institution

AFYON KOCATEPE ÜNİVERİSTESİ

Project Number

15.FEN.BİL..08

Production of Biodiesel from Poppy Oil by Using Waste Marble Dust as Catalyst

Abstract

In this study, biodiesel production from poppy oil and methanol, by transesterification reaction, was investigated by using waste marble dust as catalyst. The CaO, used as catalyst, was prepared (yield 43%) by calcination of powdered marble dust at 850 °C for 3 h and characterized by XRD and SEM-EDX techniques. The effects of methanol: oil molar ratio, catalyst amount, reaction time and temperature on the biodiesel yield were investigated and optimum values of these parameters were determined as 6:1, 1%, 120 min and 65°C, respectively. The properties of the produced biodiesel were determined by compared with TS EN 14214 standard and it is expected to use with diesel.

Keywords

Marble Dust, Biodiesel, CaO, Heterogeneous Catalysis, Transesterification reaction, Poppy Oil

Project Number

15.FEN.BİL..08

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