Techno-economic analysis and calculation of environmental impacts of biodiesel production from animal fat wastes in Turkey

Fatıma Büşra Aslan; Kırali Murtezaoğlu; Mehmet Melikoğlu

Makale detayları

Techno-economic analysis and calculation of environmental impacts of biodiesel production from animal fat wastes in Turkey

Yazarlar:

Fatıma Büşra Aslan | Kırali Murtezaoğlu | Mehmet Melikoğlu

Yayıncı:

Gazi University

Ana Başlıklar:

Mühendislik

Dergi:

Gazi Üniversitesi Mühendislik Mimarlık Fakültesi Dergisi Vol.39 Issue 4, pp.2077-2090

Belge Tipi:

Makale

Yayın Tarihi:

5/2024

Belge Dili:

Türkçe

Document ID (Org No.):

2001317547

pISSN:

1300-1884

Anahtar kelimeler:

Özet:

 In this study, technical and economic analysis of the utilization of waste animal fats bovine and sheep as a raw material in biodiesel production was carried out within the framework of chemical and process engineering. Three different availability factors 100.1; 500.5; 1001.0 were considered, depending on the use of a certain part of waste animal fats, which are raw materials, in biodiesel production. As a result of the calculations, the potential biodiesel production amount was estimated at approximately 112 thousand tons and the net value of biodiesel was estimated at approximately 2.9 billion TL in 2030 according to the 100 availability factor. If waste animal fats were collected with availability factors of 10, 50 and 100 among 2010-2021, and used in biodiesel production; it has been calculated that approximately 27 135 and 270 of Turkeys biodiesel production can be met on average. As a result, it was found that if biodiesel was produced from waste animal fats, it would be much higher almost up to three times than Turkeys current biodiesel production capacity. In addition, CO2 reduction of biodiesel were calculated in this study. Finally, a ratio was established between the theoretically calculated carbon dioxide CO2 gas emission reduction and the CO2 gas emission amounts that occur with transportation found in the literature. According to the availability factors of 10, 50 and 100 between 2010 and 2021, Turkeys CO2 emission reduction were found to be approximately 0.029, 0.146 and 0.292 on average.

 In this study, technical and economic analysis of the utilization of waste animal fats bovine and sheep as a raw material in biodiesel production was carried out within the framework of chemical and process engineering. Three different availability factors 100.1; 500.5; 1001.0 were considered, depending on the use of a certain part of waste animal fats, which are raw materials, in biodiesel production. As a result of the calculations, the potential biodiesel production amount was estimated at approximately 112 thousand tons and the net value of biodiesel was estimated at approximately 2.9 billion TL in 2030 according to the 100 availability factor. If waste animal fats were collected with availability factors of 10, 50 and 100 among 2010-2021, and used in biodiesel production; it has been calculated that approximately 27 135 and 270 of Turkeys biodiesel production can be met on average. As a result, it was found that if biodiesel was produced from waste animal fats, it would be much higher almost up to three times than Turkeys current biodiesel production capacity. In addition, CO2 reduction of biodiesel were calculated in this study. Finally, a ratio was established between the theoretically calculated carbon dioxide CO2 gas emission reduction and the CO2 gas emission amounts that occur with transportation found in the literature. According to the availability factors of 10, 50 and 100 between 2010 and 2021, Turkeys CO2 emission reduction were found to be approximately 0.029, 0.146 and 0.292 on average.

 In this study, technical and economic analysis of the utilization of waste animal fats bovine and sheep as a raw material in biodiesel production was carried out within the framework of chemical and process engineering. Three different availability factors 100.1; 500.5; 1001.0 were considered, depending on the use of a certain part of waste animal fats, which are raw materials, in biodiesel production. As a result of the calculations, the potential biodiesel production amount was estimated at approximately 112 thousand tons and the net value of biodiesel was estimated at approximately 2.9 billion TL in 2030 according to the 100 availability factor. If waste animal fats were collected with availability factors of 10, 50 and 100 among 2010-2021, and used in biodiesel production; it has been calculated that approximately 27 135 and 270 of Turkeys biodiesel production can be met on average. As a result, it was found that if biodiesel was produced from waste animal fats, it would be much higher almost up to three times than Turkeys current biodiesel production capacity. In addition, CO2 reduction of biodiesel were calculated in this study. Finally, a ratio was established between the theoretically calculated carbon dioxide CO2 gas emission reduction and the CO2 gas emission amounts that occur with transportation found in the literature. According to the availability factors of 10, 50 and 100 between 2010 and 2021, Turkeys CO2 emission reduction were found to be approximately 0.029, 0.146 and 0.292 on average.

 Bu çalışmada hayvansal atık yağlarının sığır ve koyun biyodizel üretiminde hammadde olarak kullanılmasında teknik ve ekonomik analiz incelemesi kimya ve süreç mühendisliği çerçevesinde yapılmıştır. Hammadde kaynağı olan hayvansal atık yağlarının belli bir kısmının biyodizel üretiminde kullanılması durumuna göre üç farklı ulaşılabilirlik faktörü 100,1; 500,5; 1001,0 göz önüne alınmıştır. Hesaplamalar sonucunda 2030 yılında 100 ulaşılabilirlik faktörüne göre potansiyel biyodizel üretim miktarı yaklaşık 112 bin ton ve bu miktardaki biyodizelin net değeri yaklaşık 2,9 milyar TL 2022 yılı TL kuru esas alınarak olarak hesaplanmıştır. Ayrıca, 2010-2021 yılları arasında hayvansal atık yağları 10, 50 ve 100 oranlarında ulaşılabilirlik faktörleri ile toplanıp biyodizel üretiminde kullanılsaydı; Türkiyenin biyodizel üretiminin ortalama olarak 27, 135 ve 270inin karşılanabileceği hesaplanmıştır. Bunun sonucunda eğer hayvansal atık yağlarından biyodizel üretilmiş olsaydı, Türkiyenin hâlihazırdaki biyodizel üretim kapasitesinin çok üzerinde bir değerlerde takribi üç katına kadar olacağı bulunmuştur. Ayrıca, bu çalışmada biyodizelin CO2 azaltmaları hesaplanmıştır. Son olarak, teorik olarak hesaplanan karbon dioksit CO2 emisyonu azaltmaları, literatürden bulunan ulaştırma ile meydana gelen CO2 emisyon miktarları arasında oran kurulmuştur. 2010-2021 yılları arasında 10, 50 ve 100 oranlarında ulaşılabilirlik faktörlerine göre Türkiyenin CO2 emisyonu azaltma miktarları ortalama yaklaşık 0,029, 0,146 ve 0,292 olarak hesaplanmıştır.

Makale detayları

Techno-economic analysis and calculation of environmental impacts of biodiesel production from animal fat wastes in Turkey

Yazarlar:

Fatıma Büşra Aslan | Kırali Murtezaoğlu | Mehmet Melikoğlu

Yayıncı:

Gazi University

Ana Başlıklar:

Mühendislik

Dergi:

Gazi Üniversitesi Mühendislik Mimarlık Fakültesi Dergisi Vol.39 Issue 4, pp.2077-2090

Belge Tipi:

Makale

Yayın Tarihi:

5/2024

Belge Dili:

Türkçe

Document ID (Org No.):

2001317547

pISSN:

1300-1884

waste fats

biodiesel

modelling

sustainability

techno-economicAtık yağ

biyodizel

modelleme

sürdürülebilirlik

tekno-ekonomik

Sayı

Makale detayları

Yazarlar: Fatıma Büşra Aslan | Kırali Murtezaoğlu | Mehmet Melikoğlu

Yayıncı: Gazi University

Ana Başlıklar: Mühendislik

Dergi: Gazi Üniversitesi Mühendislik Mimarlık Fakültesi Dergisi Vol.39 Issue 4, pp.2077-2090

Belge Tipi: Makale

Yayın Tarihi: 5/2024

Belge Dili: Türkçe

Document ID (Org No.): 2001317547

pISSN: 1300-1884

Sayı

Yazarlar:

Fatıma Büşra Aslan | Kırali Murtezaoğlu | Mehmet Melikoğlu

Yayıncı:

Gazi University

Ana Başlıklar:

Mühendislik

Dergi:

Gazi Üniversitesi Mühendislik Mimarlık Fakültesi Dergisi Vol.39 Issue 4, pp.2077-2090

Belge Tipi:

Makale

Yayın Tarihi:

5/2024

Belge Dili:

Türkçe

Document ID (Org No.):

2001317547

pISSN:

1300-1884