Search for dissertations about: "Johan Lindmark"
Found 3 swedish dissertations containing the words Johan Lindmark.
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1. Developing the anaerobic digestion process through technology integration
Abstract : Process optimization is needed for the development and expansion of the biogas industry and to meet the ever growing demand for methane. This thesis explores process technologies for the development of the anaerobic digestion process and includes pre-treatments, studies on the effects of different mixing modes and evaluation of a water treatment technology. READ MORE
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2. The wet fermentation biogas process : Limitations and possibilities for efficiency improvements
Abstract : The biogas process is known as an environmental friendly and sustainable way of producing energy and fuel but to be fully commercially competitive with other types of processes, efficiency improvements are needed. By doing a case study at the Växtkraft biogas plant in Västerås, Sweden, three specific limitations were identified and studied. READ MORE
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3. Policy induced technological change : Productivity and innovation effects in biomass-using industry and energy generation
Abstract : The main objective of this thesis is to investigate the impact of public environmental policy on technological change in the biomass-using industry and energy generation. The thesis contains an introductory part followed by the empirical investigation which is divided into two self-contained articles. READ MORE