Görüntüleme
16
Fosil yakıt tüketimi, artan enerji talepleri ve sera gazı emisyonlarına ilişkin endişeler sürdürülebilir ve yeşil enerji alternatifleri arayışını büyük ölçüde arttırmıştır. Organik atıkların geri dönüşümü en az enerji kadar önemli bir konudur. Herhangi bir işlem görmeyen organik atıklar su kirliliği veya koku problemleri gibi ciddi çevresel problemlere neden olmaktadırlar. Organik atıkların geri dönüşümü hem çevrenin korunması hem de enerji geri kazanımı konusunda önem taşımaktadırlar. Organik atıkların atık olarak değerlendirilmesi yerine, kaynak geri kazanımı için değerli biyokütle olarak düşünülmesi gerekmektedir. Mikrobiyal yakıt hücreleri özellikle son yıllarda organik maddeleri elektriğe dönüştürme sistemleri olarak büyük ilgi görmektedirler. Mikrobiyal yakıt hücreleri, organik madde gibi yenilenebilir kaynaklardan elde edilen substratları kullanarak eş zamanlı elektrik üretimi ile zararsız yan ürünlere dönüştürürler. Toprak bazlı mikrobiyal yakıt hücreleri ise toprakta doğal olarak bulunan mikroorganizmalardan ve organik maddelerden faydalı elektrik üretebilen çekici bir karbon-nötr enerji dönüşüm teknolojisidir. Yapılan çalışmada, küf içeren organik maddelerin biyodegradasyonu ile biyoeletrik üreten toprak bazlı bir mikrobiyal yakıt hücresi geliştirilmiştir. Farklı küflerin elektrik üretme potansiyellerini inceleyebilmek için ekmek küfü, peynir küfü, limon küfü ve salça küfü olacak şekilde farklı küf çeşitleri incelenmiştir. Toprak bazlı mikrobiyal yakıt hücresi sistemi aynı miktarlarda toprak+solucan gübresi+küf+su olacak şekilde kurulmuştur. Ekmek küfü 193 µW ile en yüksek değeri göstermiştir. Sonuç olarak, farklı küf çeşitlerinin birbirinden farklı güç üretim potansiyellerinin ve profillerinin olduğu gözlemlenmiştir. Toprak bazlı mikrobiyal yakıt hücrelerinin organik atıklardaki küfleri kullanarak elektrik üretim potansiyellerinin yüksek olduğu sonucuna varılmıştır. Toprak bazlı mikrobiyal yakıt hücrelerinin yeşil elektrik üretimi için iyi bir yol olduğu ve aynı zamanda sağlıklı ve kirlilik içermeyen bir çevre sağlamak için organik atıkların geri dönüşümü için kullanılabileceği görülmüştür.
Fears about fossil fuel consumption, increased energy demand and greenhouse gas emissions have significantly increased the search for sustainable and green energy alternatives. Organic waste recycling is just as important as less energy. Organic waste that is not processed causes serious environmental problems, such as water pollution or smell problems. The recycling of organic waste is important both for the protection of the environment and for energy recovery. Instead of considering organic waste as waste, it is necessary to consider it as valuable biomass for resource recovery. Microbial fuel cells have seen a great interest especially in recent years as systems that convert organic substances into electricity. Microbial fuel cells convert into harmless side-products with simultaneous electricity production using substrates obtained from renewable sources such as organic substances. Soil-based microbial fuel cells are a attractive carbon-neutral energy conversion technology that can produce useful electricity from microorganisms and organic substances naturally found in the soil. In the study, a soil-based microbial fuel cell that produces bioeletric by the biodegradation of organic substances containing cabbage was developed. In order to explore the power production potential of different cows, different varieties of cows have been studied in such a way that bread cows, cheese cows, lemon cows and salmon cows will be. The soil-based microbial fuel cell system is established in the same amount of soil+solucan fertilizer+wheat+water. The bread cup has shown the highest value with 193 μW. As a result, it has been observed that different varieties of curve have different power production potential and profiles. The conclusion has been made that the potential for electricity production by using cells in organic waste is high. It has been shown that ground-based microbial fuel cells are a good way for green electricity production and can also be used for the recycling of organic waste to provide a healthy and non-contaminated environment.
Concerns about fossil fuel consumption, increasing energy demands and greenhouse gas emissions have greatly increased the search for sustainable and green energy alternatives. Recycling of organic wastes is as important as energy. Untreated organic wastes cause serious environmental problems such as water pollution or odor problems. Recycling of organic wastes is important for both environmental protection and energy recovery. Organic wastes should be considered as valuable biomass for resource recovery rather than waste. In recent years, microbial fuel cells have attracted great interest as systems for converting organic matter into electricity. They convert substrates into harmless by-products using simultaneous generation of electricity using substrates from renewable sources such as organic matter. Soil-based microbial fuel cells are an attractive carbon-neutral energy conversion technology that can generate beneficial electricity from naturally occurring microorganisms and organic matter in the soil. In this study, a soil based microbial fuel cell producing bioelectricity by biodegradation of mold containing organic materials was developed. In order to examine the potential of different molds to produce electricity, different mold types such as bread mold, cheese mold, lemon mold and tomato paste mold were examined. The soil-based microbial fuel cell system has been installed with the same amounts of soil+vermicompost+mold+water. Bread mold showed the highest value with 193 µW. As a result, it was observed that different mold types have different power generation potentials and profiles. It was concluded that soil based microbial fuel cells have high electricity generation potential by using molds in organic wastes. It has been found that soil-based microbial fuel cells are a good way to generate green electricity and can also be used to recycle organic waste to ensure a healthy and pollution-free environment.
Alan : Fen Bilimleri ve Matematik; Mühendislik
Dergi Türü : Uluslararası
Makale Detay 
Benzer Makaleler
PDF Görüntüle
Dergi Bilgisi
Eseri Dinleyin
Alıntı Yap
Bu Sayfayı Yazdırın
Paylaş
Mendeley
