Search for dissertations about: "biological hydrogen production"
Showing result 1 - 5 of 49 swedish dissertations containing the words biological hydrogen production.
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1. Cyanobacterial Hydrogen Metabolism : Regulation and Maturation of Hydrogenases
Abstract : In times with elevated CO2 levels and global warming there is a need of finding alternatives to carbon based energy carriers. One such environmental friendly solution could be H2 produced by living organisms. READ MORE
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2. Development of Molecular Biology and Bioinformatics Tools : From Hydrogen Evolution to Cell Division in Cyanobacteria
Abstract : The use of fossil fuels presents a particularly interesting challenge - our society strongly depends on coal and oil, but we are aware that their use is damaging the environment. Currently, this awareness is gaining momentum, and pressure to evolve towards an energetically cleaner planet is very strong. READ MORE
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3. Biological Production of Hydrogen and Methane: Process Evaluation and Design through Modeling
Abstract : A great deal of research is being carried out on the biological production of hydrogen and methane. However, little effort has been devoted to studying the technical and economic feasibility of these processes. READ MORE
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4. Influence of electrode material and stochastic factors on the performance and microbial community assembly in microbial electrochemical systems
Abstract : Microbial electrolysis cells (MECs) are systems with microbial communities in the form of biofilms on electrode surfaces. The electrogenic bacteria in the anode biofilm act as catalysts for the oxidization of organic compounds, leading to release of electrons, generation of electrical current, and production of hydrogen and methane at the cathode. READ MORE
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5. Caldicellulosiruptor Saccharolyticus: an Ideal Hydrogen Producer?
Abstract : Caldicellulosiruptor saccharolyticus is an extremely thermophilic, strictly anaerobic, Gram-positive and cellulolytic microorganism with a natural ability to produce hydrogen (H2) at nearly theoretical maximum yield, i.e. 4 mol/ mol of glucose. READ MORE