Essays about: "anaerobic reactors"
Showing result 1 - 5 of 61 essays containing the words anaerobic reactors.
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1. Isolation of an ammonia-tolerant syntrophic butyrate-oxidizing bacterium originating from a thermophilic biogas digester
University essay from Uppsala universitet/Institutionen för biologisk grundutbildningAbstract : Syntrophic relationships between fatty acid degrading bacteria and hydrogenotrophic methanogens are important for a well-functioning anaerobic degradation process during biogas production from organic waste material. This is particularly important in biogas processes fed protein-rich material as their degradation gives rise to high levels of ammonia, which inhibits many microorganisms. READ MORE
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2. How the Choice of Primary Treatment Affects the Biogas Potential of Primary Sludge
University essay from Lunds universitet/Kemiteknik (CI)Abstract : The global heating has resulted in rising temperatures and more extreme weather conditions around the world. In combination with increasing energy demands, this has led to an increasing demand of renewable energy. One option is utilizing the wastewater to produce biogas. There-fore, wastewater can be seen as a resource rather than waste. READ MORE
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3. Optimization of a two-step anaerobic treatment of wastewater from the Pulp and Paper Industry
University essay from KTH/Industriell bioteknologiAbstract : Under de senaste 30 åren så har antalet massa- och pappersbruk minskat medan den totala produktionen av massa och papper har ökat. En högre produktion per bruk tillsammans med en hårdare miljölagstiftning, sätter ett högre tryck på vattenreningen på varje bruk. READ MORE
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4. Pilot scale partial denitratation coupled anammox: an evaluation
University essay from Lunds universitet/Kemiteknik (CI)Abstract : På avloppsreningsverk (ARV) som tillämpar kväverening är den vanligaste tekniken nitrifikation följt av denitrifikation. Denna process kräver omfattande luftning, vilket både är elintensivt och minskar mängden biogas som kan utvinnas. READ MORE
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5. Energy recovery through anaerobic co-digestion of food waste and wastewater treatment sludge : A proposition of a water treatment and biogas plant for a floating island in Stockholm.
University essay from Linnéuniversitetet/Institutionen för byggd miljö och energiteknik (BET)Abstract : The urge for more sustainable living motivated the Stockholm Tiny House Expo. The project aims to build a floating, sustainable, man-made island for living and working outside of Stockholm. This paper proposes a waste management method with possible energy recovery for the island. READ MORE