Bioethanol production from wastes
Technologie výroby bioetanolu 2. generace
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České vysoké učení technické v Praze
Czech Technical University in Prague
Czech Technical University in Prague
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Bakalářská práce je zaměřena na proces výroby bioetanolu 2. generace. Hlavním cílem práce je návrh koncepčního schéma předúpravy odpadních surovin pro výrobu bioetanolu. Jsou zde popsány technologie výroby bioetanolu dle 1. a 2. generace, hlavní nevýhody 1. generace a důvody použití 2. generace. Dále jsou tu probrány hlavní odpady, jež jsou použitelné pro výrobu bioetanolu, jejich ekonomická a technologická náročnost. Pro tyto odpady jsou popsané perspektivní technologie a zařízení pro jejich předúpravu. Pak, na základě teoreticky získaných informací bylo navrženo blokové technologické schéma předúpravy odpadů pro výrobu bioetanolu 2. generace, které lze přímo implementovat do stávajících technologií výroby bioetanolu.
The Bachelor thesis focuses on the description of the bioethanol production from wastes. The main purpose of the research work is a development a recycling circuit of different types of waste materials for the further production of bioethanol. Here we describe two technologies of the bioethanol production: first generation production (from starch-containing vegetable raw materials) and second generation (from waste). Moreover, we show the main disadvantages of the first generation and the reasons for the use of the second generation. We also observed the main types of waste that are suitable for the production of bioethanol and their economic and technological aspects in this research work. The recycling equipment have been shown and described for these wastes. The final scheme of recycling was based on equipment for recycling.
The Bachelor thesis focuses on the description of the bioethanol production from wastes. The main purpose of the research work is a development a recycling circuit of different types of waste materials for the further production of bioethanol. Here we describe two technologies of the bioethanol production: first generation production (from starch-containing vegetable raw materials) and second generation (from waste). Moreover, we show the main disadvantages of the first generation and the reasons for the use of the second generation. We also observed the main types of waste that are suitable for the production of bioethanol and their economic and technological aspects in this research work. The recycling equipment have been shown and described for these wastes. The final scheme of recycling was based on equipment for recycling.