Blar i Doctoral theses (RealTek) på forfatter "Gebremariam, Shemelis Nigatu"
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Identification of efficient and affordable technologies for sustainable production of biodiesel from various bio-resources
Gebremariam, Shemelis Nigatu (PhD Thesis;2019:88, Doctoral thesis, 2019)Population growth and a significant improvement in living standards in most parts of the world has resulted in an increasing energy demand. Fossil fuels are used for most of the world’s energy demands. However, fossil fuels ...